The document describes major cropping systems and prominent crop sequences practiced in different agro-climatic zones and states in India. It provides details of cropping patterns in 15 agro-climatic zones based on soil type, rainfall, and irrigation potential. It also lists promising rice-based cropping systems in different regions of India and crop sequences adopted in various states. Finally, it summarizes cropping systems practiced in different districts of Tamil Nadu under garden lands, wetlands, and drylands.
Dryland farming refers to cultivation of crops in regions receiving less than 750mm of annual rainfall without artificial irrigation. The document discusses dryland farming in India, including that over 69.5% of cultivated area is rainfed. It describes challenges like uncertain rainfall, drought, and poor soil quality. It provides strategies for dryland farming such as moisture conservation tillage, appropriate crops and cultivars with deep roots and drought resistance, and contingency crop planning for unpredictable rainfall. The document emphasizes maximizing production through alternative cropping patterns and conserving soil moisture.
1. India is divided into 15 broad agro-climatic zones based on factors like climate, soil type, cropping patterns and irrigation.
2. The zones vary from the cool and humid Western Himalayan region to the hot and dry Western Dry region in Rajasthan.
3. Major crops and agricultural strategies differ across zones depending on the climate and soil conditions. For example, the Transgangetic Plain in Punjab focuses on wheat, rice and cotton cultivation while the Western Coastal Plains grow spices and plantation crops.
GIS and Remote Sensing in Diagnosis and Management of Problem Soil with audio...KaminiKumari13
GIS and Remote Sensing in Diagnosis and Management of Problem Soil for agriculture, soil science, agronomy, forestry, land management and planning with audio by Dr. Kamini Roy
This document discusses cropping systems under drylands in India. It begins by defining cropping systems and cropping patterns, noting that cropping systems aim to efficiently utilize resources. Constraints in dryland cropping include inadequate and erratic rainfall as well as poor soil fertility. Different cropping patterns are suitable depending on rainfall amounts and soil moisture storage capacity. Common cropping systems discussed include mono-cropping, inter-cropping, relay cropping, and double cropping. Specific systems suitable for different regions based on rainfall and dominant crops like sorghum, pearl millet, finger millet, and cotton are also outlined. Yields and profits from different systems are compared.
production technology of rabi crops , wheat , barley SuneelKumarNaidu
- Wheat is one of the most important cereal crops worldwide and in India. It is grown in a variety of climates and soil types.
- The three main wheat species cultivated in India are bread wheat, durum wheat, and emmer wheat. Bread wheat is most widely grown.
- Key factors for successful wheat production include proper soil preparation and seed bed creation, variety selection, fertilizer and irrigation management, and integrated pest management. Proper timing and amounts of irrigation, especially at critical growth stages like crown root initiation, are important for high yields.
India is the second largest producer of onions globally. Onion exports are an important part of India's agricultural economy, with major destinations being Bangladesh, Malaysia, Sri Lanka, UAE, and Nepal. In 2015-16, India exported over 1.2 million metric tons of onions worth over $2.7 billion. The states of Maharashtra, Madhya Pradesh, and Karnataka are the top onion producing states in India. Onion exports must meet quality standards around color, size, and grading to meet import requirements of different countries.
This document discusses precision farming and its benefits. Precision farming uses tools like GPS, sensors, and GIS to precisely vary the application of inputs like water, fertilizer and pesticides based on site-specific needs. This improves yields and quality while reducing costs, waste, and environmental impact. Adopting precision farming techniques could help increase yields by 39-150% for crops like tomatoes, chillies, capsicum, brinjal and bhindi. Precision farming also improves farm incomes and makes agriculture more sustainable and environmentally friendly. Widespread adoption will require collaboration between farmers, scientists, engineers and industry to develop the necessary technologies and equipment.
This document provides an overview of integrated nutrient management (INM). It begins with introductions and headings submitted by M. Ashok Naik to Dr. P. Kavitha regarding a report on INM. It then defines INM as the optimization of all plant nutrient sources, including organic, inorganic, and biofertilizers, to maintain soil fertility and maximize crop yields. The document discusses the concepts, components, classification, and advantages of INM. It also summarizes different organic manure sources like farm yard manure, compost, vermicompost, and their composition and benefits. Finally, it provides details on brown manuring as a no-till practice for organic matter addition and weed control.
Dryland farming refers to cultivation of crops in regions receiving less than 750mm of annual rainfall without artificial irrigation. The document discusses dryland farming in India, including that over 69.5% of cultivated area is rainfed. It describes challenges like uncertain rainfall, drought, and poor soil quality. It provides strategies for dryland farming such as moisture conservation tillage, appropriate crops and cultivars with deep roots and drought resistance, and contingency crop planning for unpredictable rainfall. The document emphasizes maximizing production through alternative cropping patterns and conserving soil moisture.
1. India is divided into 15 broad agro-climatic zones based on factors like climate, soil type, cropping patterns and irrigation.
2. The zones vary from the cool and humid Western Himalayan region to the hot and dry Western Dry region in Rajasthan.
3. Major crops and agricultural strategies differ across zones depending on the climate and soil conditions. For example, the Transgangetic Plain in Punjab focuses on wheat, rice and cotton cultivation while the Western Coastal Plains grow spices and plantation crops.
GIS and Remote Sensing in Diagnosis and Management of Problem Soil with audio...KaminiKumari13
GIS and Remote Sensing in Diagnosis and Management of Problem Soil for agriculture, soil science, agronomy, forestry, land management and planning with audio by Dr. Kamini Roy
This document discusses cropping systems under drylands in India. It begins by defining cropping systems and cropping patterns, noting that cropping systems aim to efficiently utilize resources. Constraints in dryland cropping include inadequate and erratic rainfall as well as poor soil fertility. Different cropping patterns are suitable depending on rainfall amounts and soil moisture storage capacity. Common cropping systems discussed include mono-cropping, inter-cropping, relay cropping, and double cropping. Specific systems suitable for different regions based on rainfall and dominant crops like sorghum, pearl millet, finger millet, and cotton are also outlined. Yields and profits from different systems are compared.
production technology of rabi crops , wheat , barley SuneelKumarNaidu
- Wheat is one of the most important cereal crops worldwide and in India. It is grown in a variety of climates and soil types.
- The three main wheat species cultivated in India are bread wheat, durum wheat, and emmer wheat. Bread wheat is most widely grown.
- Key factors for successful wheat production include proper soil preparation and seed bed creation, variety selection, fertilizer and irrigation management, and integrated pest management. Proper timing and amounts of irrigation, especially at critical growth stages like crown root initiation, are important for high yields.
India is the second largest producer of onions globally. Onion exports are an important part of India's agricultural economy, with major destinations being Bangladesh, Malaysia, Sri Lanka, UAE, and Nepal. In 2015-16, India exported over 1.2 million metric tons of onions worth over $2.7 billion. The states of Maharashtra, Madhya Pradesh, and Karnataka are the top onion producing states in India. Onion exports must meet quality standards around color, size, and grading to meet import requirements of different countries.
This document discusses precision farming and its benefits. Precision farming uses tools like GPS, sensors, and GIS to precisely vary the application of inputs like water, fertilizer and pesticides based on site-specific needs. This improves yields and quality while reducing costs, waste, and environmental impact. Adopting precision farming techniques could help increase yields by 39-150% for crops like tomatoes, chillies, capsicum, brinjal and bhindi. Precision farming also improves farm incomes and makes agriculture more sustainable and environmentally friendly. Widespread adoption will require collaboration between farmers, scientists, engineers and industry to develop the necessary technologies and equipment.
This document provides an overview of integrated nutrient management (INM). It begins with introductions and headings submitted by M. Ashok Naik to Dr. P. Kavitha regarding a report on INM. It then defines INM as the optimization of all plant nutrient sources, including organic, inorganic, and biofertilizers, to maintain soil fertility and maximize crop yields. The document discusses the concepts, components, classification, and advantages of INM. It also summarizes different organic manure sources like farm yard manure, compost, vermicompost, and their composition and benefits. Finally, it provides details on brown manuring as a no-till practice for organic matter addition and weed control.
This document provides information on seed production techniques for cole crops such as cabbage, cauliflower, kale, and broccoli. It discusses the origin and importance of cole crops, as well as details on their scientific names, chromosome numbers, pollination type, and plant parts used. It then describes the methods of seed production for cabbage and cauliflower, including the in situ method, transplanting method, stump method, and head intact method. It also covers vernalization, special approaches like blanching and tying, and disbudding and staking. Finally, it discusses genetic mechanisms for hybrid seed production like self-incompatibility and cytoplasmic male sterility in cole crops.
1. The document discusses nutrient use efficiency and factors that affect it, such as leaching, gaseous losses, immobilization, and chemical reactions between fertilizer components.
2. It describes methods of increasing fertilizer use efficiency, including applying fertilizers at the right time and quantity, and using the proper fertilizer source and form for different crops to minimize fixation and maximize availability.
3. Integrated nutrient management is defined as maintaining soil fertility and nutrient supply through optimizing organic, inorganic, and biological components to provide balanced nutrition for crops while sustaining soil quality.
This document discusses multipurpose tree species that can be used for bio-remediation of problematic soils. It provides examples of trees like Gliricidia sepium that can provide multiple products and notes features of good multipurpose tree species, like having deep roots and nutrients in foliage. It also gives examples of trees suitable for saline, sodic and saline-sodic soils and their tolerance levels.
Site Specific nutrient Management for Precision Agriculture - Anjali Patel (I...Rahul Raj Tandon
Dr. V. N. Mishra is the course teacher and Anjali Patel is the speaker. The presentation discusses site specific nutrient management (SSNM), which aims to optimize nutrient supply according to differences in soil-plant systems for a particular crop in a given season. SSNM involves assessing indigenous nutrient supply from soil and crop residues, determining crop demand based on yield goals, and applying fertilizers based on those factors. Precision tools like GPS, GIS, remote sensing, and variable-rate technology help implement SSNM.
The document discusses land suitability classification according to the FAO, which involves assessing land for specified uses and comparing benefits with needed inputs for sustained use without degradation. The classification system includes four categories - orders, classes, subclasses, and units - which respectively reflect the kind of suitability, degree of suitability, limitations or improvements required, and minor management differences. Land is then rated as either suitable, unsuitable, or permanently unsuitable according to this classification system.
Nursery bed preparation and raising different vegetable cropssabin bhattarai
This document discusses nursery bed preparation and raising different vegetable crops. It defines a nursery as an area used to raise and nurture seedlings until they are ready to be sold or transplanted. The document outlines different types of nurseries and considerations for selecting a nursery site, including location, soil type, and drainage. It describes three methods for preparing nursery beds: sunken beds, which are below ground level to conserve water; raised beds, which are 15 cm high for drainage; and level beds for non-rainy seasons, with provisions for drainage. Precautions during bed preparation include providing sufficient nutrition, fertile soil, drainage, and insect protection.
The document provides information on seed production technology for sunflower. It discusses the botany, cultivation practices including varietal selection, isolation distances, seed treatment, nutrient application, irrigation, pest and disease management, harvesting, processing, and storage. The key points are:
- Sunflower is a cross-pollinated crop pollinated by insects like honey bees. Varietal seed is produced using isolation and roguing to maintain purity.
- Cultural practices include soil preparation, seed treatment, spacing, fertilizer application, irrigation, and pest/disease control.
- Fields must be isolated from other varieties and wild sunflowers by 400-600m for foundation and 200-400m for certified seed production.
Crop diversification for Sustainable AgricultureGuru6005
This document discusses crop diversification in India. It defines crop diversification as shifting from less profitable crops or systems to more profitable and sustainable ones. It notes some key benefits as increasing income, withstanding price fluctuations, and improving sustainability. Some important approaches discussed are horizontal diversification through crop substitution or intensification, and vertical diversification through crops, livestock, fisheries etc. Factors determining successful diversification include environment, infrastructure, prices and household factors. Priority areas identified include shifting from low to high value crops, single to mixed crops, and agriculture to agriculture plus processing. Constraints to diversification in India include rainfall dependence and issues around land fragmentation and input supply.
Grapes are an important fruit crop cultivated in India. The document discusses the botany, varieties, cultivation practices and harvesting of grapes. It states that grapes require a hot, dry climate and are mainly grown in the peninsular region of India. Popular varieties discussed include Thompson Seedless, Anab-e-Shahi, and Bangalore Blue. The document outlines best practices for soil type, irrigation, training, pruning, pest and disease management, and harvesting grapes. Key production statistics are also provided on major varieties and yields.
This document discusses dryland agriculture, which refers to growing crops entirely through rainfall. It can be divided into dry farming (<750mm rainfall), dryland farming (750-1150mm rainfall), and rainfed farming (>1150mm rainfall). Dry farming occurs in arid regions and has frequent crop failures due to low and variable rainfall. Dryland farming occurs in semi-arid regions and has less frequent crop failures. Rainfed farming occurs in humid regions and has rare crop failures. The document also discusses various irrigation techniques like surface, localized, and subsurface irrigation that help supplement rainfall for crop growth.
Fertilizer use efficiency depends on many factors related to the soil, climate, crop, and fertilizer characteristics. Only a fraction of the nutrients in fertilizer may be absorbed by crops, with the rest lost through leaching, volatilization, immobilization, or interactions between fertilizers. Maximum efficiency is obtained when the minimum amount of fertilizer needed is applied based on soil testing. Efficiency varies depending on soil properties like texture, pH, temperature, and moisture as well as the fertilizer type and application method used.
Methods of varietal identification in crops .This ppt includes a summed up details of all the types of varietal identification methods used in identifying crop
This document discusses multi-tier cropping systems for vegetable production in India. It provides examples of vegetable-based multi-tier systems including elephant foot yam grown with bitter gourd, ridge gourd, or bottle gourd. Data shows these intercropping systems can increase total yields and incomes compared to sole cropping. Multi-tier systems make better use of space, resources, and provide continuous income from multiple crops. While labor intensive, multi-tier cropping improves soil health and supports more sustainable agricultural production.
This document discusses acid soils, including their classification, formation processes, characteristics, impacts, and management. It defines acid soils as having a pH below 5.5 and lists various natural and human-induced causes of acidification like rainfall, parent material, and fertilizer use. Characteristics include low nutrient availability, aluminum toxicity, and reduced biological activity. Management involves applying lime to raise pH and supply calcium, with different lime sources and particle sizes impacting effectiveness. Crop residues and manures can also reduce acidity through mineralization reactions.
Precision farming uses technology like GPS, GIS, remote sensing, and variable rate application to optimize crop production by accounting for spatial and temporal variability within fields. It involves accessing variability through soil sampling and mapping, then managing that variability using tools like variable rate technology, site-specific planting, and nutrient management. This contrasts with traditional farming which treats entire fields uniformly without consideration for variability. The goal of precision farming is to improve crop yields and quality while reducing costs, waste, and environmental impact.
Future prospects and problems in dryland agricultureAbhimanyu Tomar
This document discusses dryland agriculture and provides solutions to problems in dryland farming. It begins with defining dryland farming as agriculture dependent on rainfall and outlines some key challenges like low and uncertain yields. The document then discusses 3 categories of dryland farming based on rainfall amounts and lists techniques to conserve soil moisture and reduce evaporation. It also summarizes major problems in dryland agriculture like soil issues, uneven rainfall distribution, dry spells, and lists some solutions like improved varieties, intercropping, and water harvesting. Overall, the document provides an overview of dryland agriculture and strategies to address problems and improve productivity.
DRYLAND AGRICULTURE - CURRENT STATUS AND CHALLENGESAshokh Aravind S
Dryland farming, current status, issues, practices, types of dryland agriculture, methods of dryland farming, water conservation, management of dryland, improving dryland productivity
This document discusses the different agricultural seasons and cropping patterns found in India. It outlines the three main seasons - Kharif (July-October), Rabi (September-April), and Zaid (year-round using irrigation). The Kharif season includes crops like rice, pearl millet, and cotton that are sown with the southwest monsoon rains. Rabi crops like wheat and mustard require cool weather during growth and warm weather during germination and harvesting. Zaid crops can be grown year-round with irrigation. The document also details specific cropping patterns in different states/regions of India as well as the leading producers of major crops.
This document outlines contingency plans for aberrant southwest monsoons in several Indian states, including recommending alternate crop varieties and plans if monsoon is delayed or fails, ensuring availability of seeds and inputs, promoting recommended agronomic practices, and establishing resource allocation and monitoring mechanisms to deal with contingencies. Key recommendations include promoting short duration rice, millets, pulses and oilseeds as alternate crops, direct seeding of rice, and intercropping to deal with monsoon delays or failures in states like Andhra Pradesh, Bihar, Himachal Pradesh, and Rajasthan.
This document provides information on seed production techniques for cole crops such as cabbage, cauliflower, kale, and broccoli. It discusses the origin and importance of cole crops, as well as details on their scientific names, chromosome numbers, pollination type, and plant parts used. It then describes the methods of seed production for cabbage and cauliflower, including the in situ method, transplanting method, stump method, and head intact method. It also covers vernalization, special approaches like blanching and tying, and disbudding and staking. Finally, it discusses genetic mechanisms for hybrid seed production like self-incompatibility and cytoplasmic male sterility in cole crops.
1. The document discusses nutrient use efficiency and factors that affect it, such as leaching, gaseous losses, immobilization, and chemical reactions between fertilizer components.
2. It describes methods of increasing fertilizer use efficiency, including applying fertilizers at the right time and quantity, and using the proper fertilizer source and form for different crops to minimize fixation and maximize availability.
3. Integrated nutrient management is defined as maintaining soil fertility and nutrient supply through optimizing organic, inorganic, and biological components to provide balanced nutrition for crops while sustaining soil quality.
This document discusses multipurpose tree species that can be used for bio-remediation of problematic soils. It provides examples of trees like Gliricidia sepium that can provide multiple products and notes features of good multipurpose tree species, like having deep roots and nutrients in foliage. It also gives examples of trees suitable for saline, sodic and saline-sodic soils and their tolerance levels.
Site Specific nutrient Management for Precision Agriculture - Anjali Patel (I...Rahul Raj Tandon
Dr. V. N. Mishra is the course teacher and Anjali Patel is the speaker. The presentation discusses site specific nutrient management (SSNM), which aims to optimize nutrient supply according to differences in soil-plant systems for a particular crop in a given season. SSNM involves assessing indigenous nutrient supply from soil and crop residues, determining crop demand based on yield goals, and applying fertilizers based on those factors. Precision tools like GPS, GIS, remote sensing, and variable-rate technology help implement SSNM.
The document discusses land suitability classification according to the FAO, which involves assessing land for specified uses and comparing benefits with needed inputs for sustained use without degradation. The classification system includes four categories - orders, classes, subclasses, and units - which respectively reflect the kind of suitability, degree of suitability, limitations or improvements required, and minor management differences. Land is then rated as either suitable, unsuitable, or permanently unsuitable according to this classification system.
Nursery bed preparation and raising different vegetable cropssabin bhattarai
This document discusses nursery bed preparation and raising different vegetable crops. It defines a nursery as an area used to raise and nurture seedlings until they are ready to be sold or transplanted. The document outlines different types of nurseries and considerations for selecting a nursery site, including location, soil type, and drainage. It describes three methods for preparing nursery beds: sunken beds, which are below ground level to conserve water; raised beds, which are 15 cm high for drainage; and level beds for non-rainy seasons, with provisions for drainage. Precautions during bed preparation include providing sufficient nutrition, fertile soil, drainage, and insect protection.
The document provides information on seed production technology for sunflower. It discusses the botany, cultivation practices including varietal selection, isolation distances, seed treatment, nutrient application, irrigation, pest and disease management, harvesting, processing, and storage. The key points are:
- Sunflower is a cross-pollinated crop pollinated by insects like honey bees. Varietal seed is produced using isolation and roguing to maintain purity.
- Cultural practices include soil preparation, seed treatment, spacing, fertilizer application, irrigation, and pest/disease control.
- Fields must be isolated from other varieties and wild sunflowers by 400-600m for foundation and 200-400m for certified seed production.
Crop diversification for Sustainable AgricultureGuru6005
This document discusses crop diversification in India. It defines crop diversification as shifting from less profitable crops or systems to more profitable and sustainable ones. It notes some key benefits as increasing income, withstanding price fluctuations, and improving sustainability. Some important approaches discussed are horizontal diversification through crop substitution or intensification, and vertical diversification through crops, livestock, fisheries etc. Factors determining successful diversification include environment, infrastructure, prices and household factors. Priority areas identified include shifting from low to high value crops, single to mixed crops, and agriculture to agriculture plus processing. Constraints to diversification in India include rainfall dependence and issues around land fragmentation and input supply.
Grapes are an important fruit crop cultivated in India. The document discusses the botany, varieties, cultivation practices and harvesting of grapes. It states that grapes require a hot, dry climate and are mainly grown in the peninsular region of India. Popular varieties discussed include Thompson Seedless, Anab-e-Shahi, and Bangalore Blue. The document outlines best practices for soil type, irrigation, training, pruning, pest and disease management, and harvesting grapes. Key production statistics are also provided on major varieties and yields.
This document discusses dryland agriculture, which refers to growing crops entirely through rainfall. It can be divided into dry farming (<750mm rainfall), dryland farming (750-1150mm rainfall), and rainfed farming (>1150mm rainfall). Dry farming occurs in arid regions and has frequent crop failures due to low and variable rainfall. Dryland farming occurs in semi-arid regions and has less frequent crop failures. Rainfed farming occurs in humid regions and has rare crop failures. The document also discusses various irrigation techniques like surface, localized, and subsurface irrigation that help supplement rainfall for crop growth.
Fertilizer use efficiency depends on many factors related to the soil, climate, crop, and fertilizer characteristics. Only a fraction of the nutrients in fertilizer may be absorbed by crops, with the rest lost through leaching, volatilization, immobilization, or interactions between fertilizers. Maximum efficiency is obtained when the minimum amount of fertilizer needed is applied based on soil testing. Efficiency varies depending on soil properties like texture, pH, temperature, and moisture as well as the fertilizer type and application method used.
Methods of varietal identification in crops .This ppt includes a summed up details of all the types of varietal identification methods used in identifying crop
This document discusses multi-tier cropping systems for vegetable production in India. It provides examples of vegetable-based multi-tier systems including elephant foot yam grown with bitter gourd, ridge gourd, or bottle gourd. Data shows these intercropping systems can increase total yields and incomes compared to sole cropping. Multi-tier systems make better use of space, resources, and provide continuous income from multiple crops. While labor intensive, multi-tier cropping improves soil health and supports more sustainable agricultural production.
This document discusses acid soils, including their classification, formation processes, characteristics, impacts, and management. It defines acid soils as having a pH below 5.5 and lists various natural and human-induced causes of acidification like rainfall, parent material, and fertilizer use. Characteristics include low nutrient availability, aluminum toxicity, and reduced biological activity. Management involves applying lime to raise pH and supply calcium, with different lime sources and particle sizes impacting effectiveness. Crop residues and manures can also reduce acidity through mineralization reactions.
Precision farming uses technology like GPS, GIS, remote sensing, and variable rate application to optimize crop production by accounting for spatial and temporal variability within fields. It involves accessing variability through soil sampling and mapping, then managing that variability using tools like variable rate technology, site-specific planting, and nutrient management. This contrasts with traditional farming which treats entire fields uniformly without consideration for variability. The goal of precision farming is to improve crop yields and quality while reducing costs, waste, and environmental impact.
Future prospects and problems in dryland agricultureAbhimanyu Tomar
This document discusses dryland agriculture and provides solutions to problems in dryland farming. It begins with defining dryland farming as agriculture dependent on rainfall and outlines some key challenges like low and uncertain yields. The document then discusses 3 categories of dryland farming based on rainfall amounts and lists techniques to conserve soil moisture and reduce evaporation. It also summarizes major problems in dryland agriculture like soil issues, uneven rainfall distribution, dry spells, and lists some solutions like improved varieties, intercropping, and water harvesting. Overall, the document provides an overview of dryland agriculture and strategies to address problems and improve productivity.
DRYLAND AGRICULTURE - CURRENT STATUS AND CHALLENGESAshokh Aravind S
Dryland farming, current status, issues, practices, types of dryland agriculture, methods of dryland farming, water conservation, management of dryland, improving dryland productivity
This document discusses the different agricultural seasons and cropping patterns found in India. It outlines the three main seasons - Kharif (July-October), Rabi (September-April), and Zaid (year-round using irrigation). The Kharif season includes crops like rice, pearl millet, and cotton that are sown with the southwest monsoon rains. Rabi crops like wheat and mustard require cool weather during growth and warm weather during germination and harvesting. Zaid crops can be grown year-round with irrigation. The document also details specific cropping patterns in different states/regions of India as well as the leading producers of major crops.
This document outlines contingency plans for aberrant southwest monsoons in several Indian states, including recommending alternate crop varieties and plans if monsoon is delayed or fails, ensuring availability of seeds and inputs, promoting recommended agronomic practices, and establishing resource allocation and monitoring mechanisms to deal with contingencies. Key recommendations include promoting short duration rice, millets, pulses and oilseeds as alternate crops, direct seeding of rice, and intercropping to deal with monsoon delays or failures in states like Andhra Pradesh, Bihar, Himachal Pradesh, and Rajasthan.
ICAR - National Bureau of Soil Survey and Land Use PlanningExternalEvents
This document summarizes the activities and achievements of ICAR-NBSS&LUP. It details that NBSS&LUP has conducted soil surveys and mapping across India to promote optimal land use. It has also conducted research in areas like pedology, soil survey, remote sensing applications, land degradation assessment, land evaluation and land use planning. NBSS&LUP has produced soil resource maps of India at 1:1 million and 1:250,000 scales. It highlights ongoing work in monitoring land degradation through remote sensing and case studies in different states.
This document discusses rice production technology for sustainability. It covers various topics related to rice including nutritional value, growing regions, ecosystems, cropping patterns, varieties released in different regions of India, integrated nutrient management, weed management, water management, and integrated pest management strategies for some key rice pests. The goal is to increase global rice production to meet rising demand while ensuring sustainability.
ropping patterns refer to the systematic arrangement and sequencing of differ...RiyaSamanta20
Cropping patterns refer to the systematic arrangement and sequencing of different crops on a piece of land over a period. They are influenced by climatic conditions, soil type, water availability, and socio-economic factors. Common cropping patterns include monocropping, where a single crop is grown repeatedly on the same land; intercropping, where two or more crops are grown simultaneously; and crop rotation, where different crops are planted sequentially to improve soil health and reduce pest and disease buildup.
This document discusses the history and development of agriculture in India. It notes that Vedic literature provides early records of plowing, irrigation, and cultivation of fruits and vegetables. Over time, Indians grew a variety of crops including rice, wheat, cotton, spices, sugarcane, and many fruits and vegetables. The document outlines India's seasonal crop patterns, soil types, types of farming, main crops, population involved in agriculture, and modern farming techniques. It also addresses the impact of globalization and problems facing Indian agriculture.
The document describes 16 agro-climatic regions of India. It provides details on the states included in each region, climate characteristics like average rainfall, major crops grown, and any notable features. The regions vary significantly from humid coastal regions growing spices and plantation crops, to semi-arid and arid inland regions growing millets, pulses and oilseeds with water scarcity as a key challenge.
Indian agriculture depends on factors like climate, landforms, soil types, and water availability. The main types of agriculture practiced in India are primitive, subsistence, commercial, and plantation. Cropping patterns include mono, dual, multiple, and mixed cropping. Major crops are classified as food crops (rice, wheat, millets, pulses), cash crops (sugarcane, cotton, jute, oilseeds, tobacco), and plantation crops (tea, coffee, rubber, spices). Leading states are identified for the production of these crops. The Indian Council of Agricultural Research (ICAR) coordinates agriculture in India.
This document describes the various agro-climatic zones of India. It discusses 14 different zones defined based on factors like climate, soil type, rainfall, and prominent crops grown. Each zone is characterized by its climatic conditions like temperature and annual rainfall. The major crops grown and irrigation practices followed in each zone are also summarized. The document provides an overview of the diverse agricultural and climatic conditions that exist across different regions in India.
This document describes the various agro-climatic zones of India. It discusses 13 different zones defined based on factors like climate, soil type, rainfall, and prominent crops grown. Each zone is characterized by its climatic conditions like temperature and annual rainfall. The major crops grown and irrigation practices of each zone are outlined along with any constraints to agriculture. The document provides an overview of India's agro-climatic diversity and categorization into defined zones to aid in agricultural planning and development.
Farming System of High Hill (Mountain) in NepalKushal Poudel
This document summarizes the farming system in the high hills region of Nepal above 2200 meters in elevation. It describes the geographic features of steep mountains, valleys, and glaciers. The climate is cool to cold with low rainfall. Crops grown include barley, wheat, potatoes, and vegetables. Livestock raised include yaks, cattle, goats, and sheep. Farming practices involve crop rotation, manure application, and transhumance grazing systems. Challenges include small plots, remote locations, short growing seasons, degraded soils, and lack of infrastructure and market access.
There are six agroclimatic zones in West Bengal based on meteorological, altitude, soil, and topographic factors. These zones include the Hill Zone, Terai and Teesta Alluvial Zone, Gangetic (New) Alluvial Zone, Vindhya (Old) Alluvial Zone, Laterite and Gravelly Undulated Zone, and Coastal Alluvial Zone. Each zone has different average annual rainfall levels and soil types and supports the cultivation of various crops suited to its particular climate and conditions.
1) Soil in Maharashtra can be grouped into four main types - black soil, alluvial soil, red soil, and laterite soil - based on their characteristics and geographical distribution.
2) Black soil forms from weathered basalt rock. It is found mainly in central Maharashtra and is suitable for crops like cotton, sugarcane, fruits, wheat, and pulses.
3) Alluvial soil forms in river basins and flood plains from continuous deposition. It is found along major rivers in Maharashtra and is best for crops like rice, wheat, sugarcane, tomatoes, and cotton.
This document classifies fruits based on their climatic requirements and describes various agroclimatic zones in India. It discusses temperate, subtropical and tropical zones and provides characteristics of each. Temperate zone fruits require winter dormancy while subtropical fruits have no distinct rest period. Tropical fruits do not experience chilling temperatures. The document also outlines 15 agroclimatic zones identified in India and describes the 7 climatic zones of Tamil Nadu based on factors like rainfall, temperature, soil type and major crops grown.
The document discusses India's 15 agro-climatic zones which were delineated based on physiography, soils, climate, cropping patterns, and development of irrigation and mineral resources. It provides details on the characteristics of each zone such as annual rainfall, major crops grown, irrigation sources, and challenges and recommendations. The zones vary from humid alpine to arid desert conditions. Understanding the zones can help scientific management of regional resources to meet food, fibre, fodder and fuel wood needs sustainably. Local populations can benefit from knowledge of their zone's characteristics and related programs to diversify and stabilize incomes.
Indian soils come in 6 main types - alluvial, laterite, red, black, mountain, and desert soils. Alluvial soils are fertile soils deposited by river sediments. Laterite soils are found in southern India and are rich in iron oxides but less fertile. Red soils develop in low rainfall areas on granite and are moderately fertile. Black soils are very fertile but sticky clay soils found in central India. Mountain soils are humus-rich but low in nutrients. Desert soils are sandy, drain well but lack nutrients and blow away easily. The type of soil depends on climate, vegetation and underlying rock in each region and influences what crops can be grown.
Tamil Nadu is located in southern India. It has a diverse geography, ranging from coastal plains to hilly western and eastern regions. The Western Ghats dominate the western border and effectively block monsoon rains, while the eastern areas are fertile coastal plains. Tamil Nadu's climate is dependent on monsoon rains and prone to drought. Agriculture is important, with major crops including rice, millets, pulses, sugarcane, chillies, banana, mango, groundnuts, coconut, sesame, cotton, and cashews. Tamil Nadu has significant mineral resources such as lignite, vermiculite, garnet, and bauxite.
Similar to cropping systems of india for differet agro climatic zones (20)
Kinetic studies on malachite green dye adsorption from aqueous solutions by A...Open Access Research Paper
Water polluted by dyestuffs compounds is a global threat to health and the environment; accordingly, we prepared a green novel sorbent chemical and Physical system from an algae, chitosan and chitosan nanoparticle and impregnated with algae with chitosan nanocomposite for the sorption of Malachite green dye from water. The algae with chitosan nanocomposite by a simple method and used as a recyclable and effective adsorbent for the removal of malachite green dye from aqueous solutions. Algae, chitosan, chitosan nanoparticle and algae with chitosan nanocomposite were characterized using different physicochemical methods. The functional groups and chemical compounds found in algae, chitosan, chitosan algae, chitosan nanoparticle, and chitosan nanoparticle with algae were identified using FTIR, SEM, and TGADTA/DTG techniques. The optimal adsorption conditions, different dosages, pH and Temperature the amount of algae with chitosan nanocomposite were determined. At optimized conditions and the batch equilibrium studies more than 99% of the dye was removed. The adsorption process data matched well kinetics showed that the reaction order for dye varied with pseudo-first order and pseudo-second order. Furthermore, the maximum adsorption capacity of the algae with chitosan nanocomposite toward malachite green dye reached as high as 15.5mg/g, respectively. Finally, multiple times reusing of algae with chitosan nanocomposite and removing dye from a real wastewater has made it a promising and attractive option for further practical applications.
Improving the viability of probiotics by encapsulation methods for developmen...Open Access Research Paper
The popularity of functional foods among scientists and common people has been increasing day by day. Awareness and modernization make the consumer think better regarding food and nutrition. Now a day’s individual knows very well about the relation between food consumption and disease prevalence. Humans have a diversity of microbes in the gut that together form the gut microflora. Probiotics are the health-promoting live microbial cells improve host health through gut and brain connection and fighting against harmful bacteria. Bifidobacterium and Lactobacillus are the two bacterial genera which are considered to be probiotic. These good bacteria are facing challenges of viability. There are so many factors such as sensitivity to heat, pH, acidity, osmotic effect, mechanical shear, chemical components, freezing and storage time as well which affects the viability of probiotics in the dairy food matrix as well as in the gut. Multiple efforts have been done in the past and ongoing in present for these beneficial microbial population stability until their destination in the gut. One of a useful technique known as microencapsulation makes the probiotic effective in the diversified conditions and maintain these microbe’s community to the optimum level for achieving targeted benefits. Dairy products are found to be an ideal vehicle for probiotic incorporation. It has been seen that the encapsulated microbial cells show higher viability than the free cells in different processing and storage conditions as well as against bile salts in the gut. They make the food functional when incorporated, without affecting the product sensory characteristics.
RoHS stands for Restriction of Hazardous Substances, which is also known as t...vijaykumar292010
RoHS stands for Restriction of Hazardous Substances, which is also known as the Directive 2002/95/EC. It includes the restrictions for the use of certain hazardous substances in electrical and electronic equipment. RoHS is a WEEE (Waste of Electrical and Electronic Equipment).
Evolving Lifecycles with High Resolution Site Characterization (HRSC) and 3-D...Joshua Orris
The incorporation of a 3DCSM and completion of HRSC provided a tool for enhanced, data-driven, decisions to support a change in remediation closure strategies. Currently, an approved pilot study has been obtained to shut-down the remediation systems (ISCO, P&T) and conduct a hydraulic study under non-pumping conditions. A separate micro-biological bench scale treatability study was competed that yielded positive results for an emerging innovative technology. As a result, a field pilot study has commenced with results expected in nine-twelve months. With the results of the hydraulic study, field pilot studies and an updated risk assessment leading site monitoring optimization cost lifecycle savings upwards of $15MM towards an alternatively evolved best available technology remediation closure strategy.
Optimizing Post Remediation Groundwater Performance with Enhanced Microbiolog...Joshua Orris
Results of geophysics and pneumatic injection pilot tests during 2003 – 2007 yielded significant positive results for injection delivery design and contaminant mass treatment, resulting in permanent shut-down of an existing groundwater Pump & Treat system.
Accessible source areas were subsequently removed (2011) by soil excavation and treated with the placement of Emulsified Vegetable Oil EVO and zero-valent iron ZVI to accelerate treatment of impacted groundwater in overburden and weathered fractured bedrock. Post pilot test and post remediation groundwater monitoring has included analyses of CVOCs, organic fatty acids, dissolved gases and QuantArray® -Chlor to quantify key microorganisms (e.g., Dehalococcoides, Dehalobacter, etc.) and functional genes (e.g., vinyl chloride reductase, methane monooxygenase, etc.) to assess potential for reductive dechlorination and aerobic cometabolism of CVOCs.
In 2022, the first commercial application of MetaArray™ was performed at the site. MetaArray™ utilizes statistical analysis, such as principal component analysis and multivariate analysis to provide evidence that reductive dechlorination is active or even that it is slowing. This creates actionable data allowing users to save money by making important site management decisions earlier.
The results of the MetaArray™ analysis’ support vector machine (SVM) identified groundwater monitoring wells with a 80% confidence that were characterized as either Limited for Reductive Decholorination or had a High Reductive Reduction Dechlorination potential. The results of MetaArray™ will be used to further optimize the site’s post remediation monitoring program for monitored natural attenuation.
2. No Agro climatic zones Sub-zones
1. Western Himalayan Region Ladakh, Kashmir, Punjab, Jammu etc.
Brown soils & silty loam, steep slopes.
2. Eastern Himalayan Region Arunachal Pradesh, Sikkim and Darjeeling.
Manipur etc. High rainfall and high forest
covers heavy soil erosion, Floods.
3. Lower Gangetic plain Region West Bengal, Soils mostly alluvial & are
prone to floods.
4. Middle Gangetic plain Region Bihar, Uttar Pradesh, High rainfall, 39%
irrigation, cropping intensity 142%
5. Upper Gangetic Plain Region North region of U.P. (32 Dists) irrigated by
canal & tube wells, good ground water
6. Trans Gangetic plain Region Punjab, Haryana, Union Territory of Delhi,
Highest sown area and irrigated high
7. Eastern Plateaus & Hills Region Chota Nagpur, Garhjat hills, M.P, Bengal,
Orissa, soils shallow to medium sloppy,
undulating. Irrigation tank & tube wells.
Agro climatic zones of India :- (Planning commission 1989)
3. No Agro climatic zones Sub-zones
8. Central Plateau & Hills Region M. Pradesh
9. Western Plateau & Hills Region Sahara dry, M.P. Rainfall 904 mm, Sown area 65% ,
Forest 11%, Irrigation 12.4%
10. Southern Plateau & Hills Region Tamil Nadu, Andhra Pradesh, Karnataka, Typically
semi-arid zone, Dry land Farming 81%, Cropping
Intensity 110%
11. East coast plains & Hills Region Tamil Nadu, Andhra Pradesh, Orissa, Soils: alluvial,
coastal sand, Irrigation
12. West coast plains & Hills Region Sourashtra, Maharashtra, Goa, Karnataka, Tamil
Nadu, Variety of cropping Pattern, rainfall & soil
types.
13. Gujarat plains & Hills Region Gujarat (19 Dists) Low rainfall arid zone. Irrigation
32% , well and tube wells.
14. Western Dry Region Rajasthan (9 Dists) Hot. Sandy, Desert, Rainfall
erratic, high evaporation. Scanty vegetation, famine,
draughts are common
15. The Island Region Eastern Andaman, Nikobar, Western Lakshadweep.
Typical equatorial, rainfall 3000 mm (9 months) forest
zone undulating.
4. Promising rice based cropping systems in India
Systems Region
Rice – Indian mustard
Rice – wheat – sorghum (Fodder)
Rice – wheat- green gram
Rice – Mustard
Rice – field bean
Rice – groundnut
Rice – black gram/sesame/cotton
Rice – groundnut
Rice – mustard
Rice – wheat – jute
Rice – groundnut
Rice – green gran
Kashmir valley
Jammu region
Punjab, Haryana, U.P
North Konkan
South Gujarat
South Karnataka
Thanjavur, Tamil Nadu
(Old Cauvery delta)
Thanjavur, Tamil Nadu
(New Cauvery delta)
Assam
West Bengal
Coastal Andhra Pradesh and Orissa
Eastern Madhya Pradesh
5. Region System
Western Haryana
Rajasthan
Madhya Pradesh
North Gujarat
Sourashtra region – Gujarat
Western Maharashtra
Marathwada region of Vidarba
region
North Karnataka
South Karnataka
Cotton – wheat
Groundnut – wheat
Soybean – wheat
Pearl millet – mustard
Cotton – groundnut
Sorghum/ Groundnut – wheat
Cotton – groundnut
Sorghum – bengalgram
Cotton - groundnut
Crop sequences under irrigated upland conditions
Potential cropping systems for different agro climatic situations
6. Cropping systems for dry lands
• Important factors such as total rainfall, soil
type and water availability have to be
considered while practicing a particular
cropping pattern in a place/region.
• Cropping system for different regions as
suggested from the results of AICARP are
given in the following table
7. Cropping systems for different region of India under dry lands
Regions/soil type Crops
Kharif Rabi
Northern Region
Samba (Jammu)
Punjab
Hisar (Haryana)
Arid soils
(Sierozemic soils)
Central Region
Dehra Dun (Uttar Pradesh)
Agra (Uttar Pradesh)
Entisols (Alluvial soils)
Varanasi (Uttar Pradesh)
Entisols (Alluvial soils)
Maize
Green gram
Cowpea
Sunflower
Groundnut
Pearl millet
Sorghum
Maize
Pear millet
(Mono cropping is the rule)
Maize
Rice (upland)
Gram
Pearl millet
Sesame
Bengal gram
Rice
Pearl millet
Wheat
Barley
Wheat
Wheat/barley
Barley
Bengal gram
Wheat
Wheat/Potato / Barley
Cluster bean /Chickpea
Wheat
Wheat/ Bengal gram
Mustard
Chickpea/Barley
Chickpea/Mustard
Barley/Mustard
Chickpea / Mustard
Chickpea / Mustard
8. Regions/soil type Crops
Kharif Rabi
Eastern Region
Ranchi (Bihar)
Alfisols and related red soils
Bhubaneswar (Orissa)
Alfisols and related red soils
Rewa region (M.P)
Vertisols and black soils
Jhansi region (M.P)
Vertisols and related black soils
Indore (M.P)
Vertisols and related black soils
Western Region
Udaipur (Rajasthan)
(Vertisols and related black soils)
Anand (Gujarat)
Rice
Maize
Rice
Finger millet
Maize
Rice
Sorghum
Green gram
Sorghum
Pearl millet
Black gram
Sesame
Maize
Soybean
Soybean
Green gram
Sorghum
Pearl millet
Maize
Black gram
Sunflower
Pearl millet
Pigeon pea
Chickpea / Linseed/Barley
Rapeseed / Bengal gram
Linseed / Mustard
Horse gram
Horse gram
Chickpea / Lentil
Bengal gram / wheat
Wheat /Chickpea
Bengal gram
Bengal gram
Safflower / Chickpea
Bengal gram
Chickpea
Safflower
Wheat
Safflower
Bengal gram
Bengal gram
Wheat
Wheat
-
Wheat
-
9. Regions/soil type Crops
Kharif Rabi
Akola (Maharashtra)
Vertisols and related black soils
Sholapur / Maharashtra
Vertisols
Southern regions
Anantapur (AP)
Mono-cropping is generally adopted
Hyderabad
Alfisol
Bijapur
Vertisols
Bangalore (Karnataka)
Alfisols
Mysore (Karnataka)
Bellary (Karnataka)
Kovilpatti (TN) – rainfed vertisols
Castor
Sunflower
Green gram
Sorghum
Green gram
Pearl millet
Black gram
Sorghum
Pearl millet
Black gram
Green gram
Cowpea
Pearl millet
Sorghum
Sorghum
Green gram
Cowpea
Cowpea
Groundnut
Setaria
Pearl millet
Cotton
Black gram
-
-
-
Safflower
Safflower
Safflower
Bengal gram
Sorghum
Safflower / Horse gram
Cowpea / Black gram
Sorghum
Pearl millet
Pearl millet / Sorghum
Cowpea
Horse gram
Green gram / Black gram
Sorghum / Safflower
Finger millet
Chilli
Sorghum
Safflower
Cotton
Sorghum
Bengal gram
Safflower
Cotton + black gram , Sorghum, Pearl millet, Cowpea,
Horse Gram, Chilli
10. Crop sequences in different states of India
State Crop sequences State Crop sequences
Himachal
Pradesh
Haryana
Uttar Pradesh
Soybean – wheat
Soybean –potato
Maize –wheat
Pearl millet
Wheat – cowpea (f)
Maize –wheat
Cluster bean (f)
Pearl millet
Wheat –maize
Maize –wheat
Pearl –millet (f)
Sorghum –wheat-
green gram/ cowpea
Rajasthan
Madhya
Pradesh
Pearl millet
Wheat – green gram
Green gram
Wheat – green gram
Maize – wheat
Cowpea
Maize – wheat
green gram
f-fodder