When plants of the same kind are grown and cultivated at the one place on a large scale, it is called a crop.
There are two types of crop:-
Kharif Crop
Rabi Crop
Class 8 science chapter 1 Crop Production and ManagementDadon Dasar
This document discusses crop production and management practices. It defines a crop as a cultivated plant grown commercially on a large scale, like wheat, maize, cabbage, apples and grapes. Crops are categorized into kharif crops, which are sown during the rainy season from June to September, like paddy and soybean, and rabi crops, which are grown in winter, like wheat and gram. The seven main agricultural practices are: 1) soil preparation through tilling, 2) sowing seeds using traditional funnels or modern seed drills, 3) adding manure and fertilizers, 4) irrigation through sprinklers or drip systems, 5) weed control through tilling or weedicides, 6)
This document discusses crop production and management techniques. It explains that manure and fertilizers are added to soil to provide nutrients for plant growth. Some examples of fertilizers include urea and ammonium sulfate, while examples of manure include cattle dung and plant residue. The document then discusses various irrigation methods like traditional well irrigation as well as modern techniques like sprinkler and drip irrigation. It also covers weed control, harvesting, threshing, winnowing, grain storage, and animal husbandry.
VERY ATTRACTIVE PRESENTATION CONTAINING THE FOLLOWING SLIDES: Agriculture, Crops, , Agricultural practices, Irrigation, Water logging, Weeding, Storage, Mixed Cultivation and Crop Rotation, NItrogen Fixation, Nitrogen Cycle, Animal Husbandary and many more
crop production and management class 8 sciencealisha kaur
There are two types of crops - kharif crops which are sown during the rainy season like rice, corn, and soybeans, and rabi crops which are grown during winter like wheat, peas, and mustard. The basic practices of crop production include preparing soil, sowing seeds, adding manure and fertilizers, irrigating, removing weeds, harvesting, and storing crops. Seeds are sown by hand or using a seed drill for even spacing in rows. Manure provides organic matter to soil while fertilizers are manufactured chemicals that do not provide humus. Water is supplied through irrigation using sources like rivers, wells, and pumps. Weeds are removed through pulling, troweling, or
crop production and management power point production sajeevnv
This document provides information about crop production. It begins by defining crop production as dealing with growing crops for food and fiber. It then lists the main categories of crops as food crops, cash crops, plantation crops, and horticulture crops. Examples are given for each category. The document also discusses the key methods of crop production, including soil preparation, sowing, adding manure/fertilizers, irrigation, weed protection, harvesting, and storage. Details are provided about each step in the crop production process.
Crop Production And Management | Class- 8 | PPTMS Premiate
Crop production involves growing crops through various agricultural practices. There are two main types of crops - kharif crops grown during the monsoon season and harvested in September-October, and rabi crops grown in winter and harvested in April-May. Key steps in crop production include soil preparation through tilling and plowing, sowing seeds, adding fertilizers, protecting from weeds, harvesting, threshing, and storage. Proper crop and soil management helps maximize agricultural yield.
This document discusses the basic practices of crop production and management. It outlines 7 key steps: 1) Preparing the soil through tilling and plowing, 2) Sowing seeds at the proper depth and quality, 3) Adding manure and fertilizers to nourish the soil, 4) Irrigating crops on a schedule, 5) Removing weeds through weeding or chemicals, 6) Harvesting crops when mature through manual or machine methods, and 7) Storing grains in proper conditions to preserve them for later use. The document provides an overview of the typical processes farmers undertake to cultivate crops from start to finish.
This document discusses crop production and management. It defines a crop as plants of the same kind cultivated on a large scale in a field. There are two main types of crops: kharif crops grown during the rainy season like rice, maize, and cotton, and rabi crops grown during the winter like wheat, gram, and mustard. Crop production involves agricultural practices throughout the year including soil preparation, sowing, adding fertilizers and manure, irrigation, weed protection, harvesting, and storage. Fertilizers are manufactured inorganic salts that provide nitrogen, phosphorus, and potassium, while manure is a natural substance obtained from decomposing animal waste that provides humus and nutrients to soil.
Class 8 science chapter 1 Crop Production and ManagementDadon Dasar
This document discusses crop production and management practices. It defines a crop as a cultivated plant grown commercially on a large scale, like wheat, maize, cabbage, apples and grapes. Crops are categorized into kharif crops, which are sown during the rainy season from June to September, like paddy and soybean, and rabi crops, which are grown in winter, like wheat and gram. The seven main agricultural practices are: 1) soil preparation through tilling, 2) sowing seeds using traditional funnels or modern seed drills, 3) adding manure and fertilizers, 4) irrigation through sprinklers or drip systems, 5) weed control through tilling or weedicides, 6)
This document discusses crop production and management techniques. It explains that manure and fertilizers are added to soil to provide nutrients for plant growth. Some examples of fertilizers include urea and ammonium sulfate, while examples of manure include cattle dung and plant residue. The document then discusses various irrigation methods like traditional well irrigation as well as modern techniques like sprinkler and drip irrigation. It also covers weed control, harvesting, threshing, winnowing, grain storage, and animal husbandry.
VERY ATTRACTIVE PRESENTATION CONTAINING THE FOLLOWING SLIDES: Agriculture, Crops, , Agricultural practices, Irrigation, Water logging, Weeding, Storage, Mixed Cultivation and Crop Rotation, NItrogen Fixation, Nitrogen Cycle, Animal Husbandary and many more
crop production and management class 8 sciencealisha kaur
There are two types of crops - kharif crops which are sown during the rainy season like rice, corn, and soybeans, and rabi crops which are grown during winter like wheat, peas, and mustard. The basic practices of crop production include preparing soil, sowing seeds, adding manure and fertilizers, irrigating, removing weeds, harvesting, and storing crops. Seeds are sown by hand or using a seed drill for even spacing in rows. Manure provides organic matter to soil while fertilizers are manufactured chemicals that do not provide humus. Water is supplied through irrigation using sources like rivers, wells, and pumps. Weeds are removed through pulling, troweling, or
crop production and management power point production sajeevnv
This document provides information about crop production. It begins by defining crop production as dealing with growing crops for food and fiber. It then lists the main categories of crops as food crops, cash crops, plantation crops, and horticulture crops. Examples are given for each category. The document also discusses the key methods of crop production, including soil preparation, sowing, adding manure/fertilizers, irrigation, weed protection, harvesting, and storage. Details are provided about each step in the crop production process.
Crop Production And Management | Class- 8 | PPTMS Premiate
Crop production involves growing crops through various agricultural practices. There are two main types of crops - kharif crops grown during the monsoon season and harvested in September-October, and rabi crops grown in winter and harvested in April-May. Key steps in crop production include soil preparation through tilling and plowing, sowing seeds, adding fertilizers, protecting from weeds, harvesting, threshing, and storage. Proper crop and soil management helps maximize agricultural yield.
This document discusses the basic practices of crop production and management. It outlines 7 key steps: 1) Preparing the soil through tilling and plowing, 2) Sowing seeds at the proper depth and quality, 3) Adding manure and fertilizers to nourish the soil, 4) Irrigating crops on a schedule, 5) Removing weeds through weeding or chemicals, 6) Harvesting crops when mature through manual or machine methods, and 7) Storing grains in proper conditions to preserve them for later use. The document provides an overview of the typical processes farmers undertake to cultivate crops from start to finish.
This document discusses crop production and management. It defines a crop as plants of the same kind cultivated on a large scale in a field. There are two main types of crops: kharif crops grown during the rainy season like rice, maize, and cotton, and rabi crops grown during the winter like wheat, gram, and mustard. Crop production involves agricultural practices throughout the year including soil preparation, sowing, adding fertilizers and manure, irrigation, weed protection, harvesting, and storage. Fertilizers are manufactured inorganic salts that provide nitrogen, phosphorus, and potassium, while manure is a natural substance obtained from decomposing animal waste that provides humus and nutrients to soil.
The document discusses various topics related to improving crop yields in India including crop variety improvement through hybridization and genetic modification. It also discusses crop production improvement through nutrient management using organic manures, inorganic fertilizers, and irrigation. Crop rotation, mixed cropping and intercropping are described as methods of crop production management to improve yields. Livestock farming techniques for cattle, poultry, fish, and beekeeping are also summarized.
This document discusses the basics of crop production and management. It explains that early humans were nomadic hunter-gatherers but later learned to cultivate crops and engage in agriculture. The two main types of crops grown in India are kharif crops, which are sown during the rainy season from June to September, and rabi crops, which are grown from October to March. The basic practices of crop production include soil preparation, sowing, adding manure and fertilizers, irrigation, weed protection, harvesting, and storage.
Topic: Crop production and management
The science that deals with the cultivation of plants and rearing of animals for human use is called agriculture.
For 8th Standard
This document outlines the key steps in the agricultural process, including soil preparation, sowing, fertilization, irrigation, weed protection, harvesting, and storage. Soil is prepared through tillage or chemicals to kill weeds. Seeds are soaked, cleaned, and sown into the soil. Manure and fertilizers are added to provide nutrients for growth. Irrigation supplies water, while weed protection controls unwanted plants. Crops are harvested using machines or by hand, then stored correctly to prevent quality loss or pest damage over time.
i. Soil preparation involves tilling the soil to loosen and aerate it for plant roots to penetrate deeply. Traditional tools like ploughs and hoes are used for tilling.
ii. Sowing seeds properly at the right depth and spacing is important for optimal plant growth. Traditional and modern seed drills are used to sow seeds uniformly.
iii. Manure and fertilizers are added to replenish soil nutrients removed by continuous cropping, improving soil health and fertility for better crop yields.
Chapter - 1, Crop Production and Management, Science, Class 8 Shivam Parmar
I have expertise in making educational and other PPTs. Email me for more PPTs at a very reasonable price that perfectly fits in your budget.
Email: parmarshivam105@gmail.com
Chapter - 1, Crop Production and Management, Science, Class 8
INTRODUCTION
CROP
KHARIF CROPS
RABI CROPS
BASIC PRACTICES OF CROP PRODUCTION
PREPARATION OF SOIL
SOWING AND QUALITY OF SEEDS
TRADITIONAL TOOLS (SOWING)
SEED DRILL (SOWING)
MANURE AND FERTILIZERS
IRRIGATION
TRADITIONAL METHODS OF IRRIGATION (MOAT, RAHAT, CHAIN PUMP & DHEKLI)
MODERN METHODS OF IRRIGATION (SPRINKLER SYSTEM & DRIP SYSTEM)
WEEDS
PROTECTING FROM WEEDS
HARVESTING (MANUAL & BY MACHINE)
THRESHING (MANUAL & BY MACHINE)
WINNOWING
STORAGE
Every topic of this chapter is well written concisely and visuals will help you in understanding and imagining the practicality of all the topics.
By Shivam Parmar (Entrepreneur & Teacher)
IMPROVEMENT IN FOOD RESOURCES CHAPTER 15 NCERTARJUN T
This document discusses various methods for improving food resources in India, including sustainable agriculture practices like organic farming, improved crop yields through genetic manipulation and crop management techniques. It covers different crop seasons, the use of manure and fertilizers, irrigation methods, cropping patterns, weed control, plant diseases and grain storage. It also discusses animal husbandry practices like cattle farming, poultry, fish production, and bee-keeping to increase food production.
This one is the ppt on basic agricultural info.....about crops, about the techniques used
1) Preparation of soil
2) Sowing
3) Adding Manure and Fertilisers
4) Irrigation
5) Protecting from weeds
6) Harvesting
7) Storage,
and short point on animal husbandary
actually its specially for students of class 9 or 10 as it is one of the imp. project they have to make in school.
hope u like this........
CBSE Class 8 / VIII General Ccience Power Point Presentation
Prepared By
Praveen M Jigajinni
DCSc & Engg,PGDCA,ADCA,MCA,MSc(IT),MTech(IT), M.Phil (Comp Sci)
For Any Queries Please feel free to contact:
Email Id : praveenkumarjigajinni@gmail.com
Cell No: 9431453730
Cultivation of food-giving plants on a large scale to meet the needs of a growing population is called crop production and management. There are two main types of crops - kharif crops grown during the rainy season like rice and maize, and rabi crops grown during winter like wheat and gram. Agricultural practices involve preparing soil through ploughing, sowing seeds, applying manure and fertilizers, irrigating, removing weeds, harvesting, and storing crops. Proper crop management is needed to protect farmers and ensure food security for India's large population.
Crop production requires regular management practices to provide food for large populations. Key practices include preparing soils, sowing crops, adding fertilizers and manure, irrigating, controlling weeds, harvesting, and storing crops. Main crops are classified as kharif (monsoon) or rabi (winter) and include cereals, vegetables, and fruits. Practices are aimed at loosening soils, incorporating nutrients, and promoting growth of beneficial soil organisms to support crop cultivation. Agricultural tools such as ploughs, hoes, and cultivators are used for tilling, weeding, and breaking up soils.
Food provides nutrients that are essential for life and growth. It obtains energy from carbohydrates, proteins and fats. Food fuels metabolic activities, supports growth and development, and aids tissue repair. Major food sources include cereals, pulses, oilseeds, fruits and vegetables. Common crops are wheat, rice, maize, bajra, pigeon pea, urad, lentils, soybean, groundnut, and fruits/vegetables. Proper crop production practices involve soil preparation, sowing, fertilizer/manure application, irrigation, weed removal and pest/disease control. Sustainable agriculture aims to continue crop production without harming resources and can be achieved through mixed farming, crop rotation and
Food provides nutrients like carbohydrates, proteins, fats, vitamins and minerals that are essential for life. It provides energy for metabolic activities, supports growth and development, and aids tissue repair. Key food sources include cereals, pulses, oilseeds, fruits and vegetables. Common crops include wheat, rice, maize, bajra, pigeon pea, urad, lentils, soybean, groundnut, and fruits/vegetables. Sustainable agriculture practices involve crop rotation, mixed cropping and intercropping to maintain soil fertility and prevent pest/disease outbreaks. Proper cultivation techniques including soil preparation, sowing, irrigation, fertilizing, weeding and harvesting are needed to produce crops.
Crop production and management -CLASS-8 ,NCERTdpdhanera
This document discusses crop production and management practices. It begins by defining crops and agriculture. The main types of crops - Kharif, Rabi, and Zaid - are described based on the seasons in which they are grown. The key agricultural practices for crop cultivation are then outlined, including soil preparation, sowing, adding manure and fertilizers, irrigation, weed protection, harvesting, and storage. Specific methods for each step are explained, such as the tools used for sowing and traditional versus modern irrigation techniques. The roles of manure and fertilizers in replenishing soil nutrients are also highlighted.
This document provides an overview of crop production and its management. It discusses key topics such as autotrophs and heterotrophs, different types of crops including Kharif and Rabi crops, and various agricultural practices for growing crops. These practices include soil preparation through ploughing, sowing seeds, adding manures and fertilizers, irrigation, crop protection from weeds and pests, harvesting, and storage. The document also describes differences between fertilizers and manure and the role of leguminous plants in increasing soil nitrogen.
This document discusses ways to improve food resources in India. It covers various topics related to crop production including improving crop yields through better seeds, fruits and vegetables. It also discusses crop seasons, nutrient management through manures and fertilizers, irrigation systems, cropping patterns, pest and disease control, animal husbandry, fish production and beekeeping. The overall aim is to maximize agricultural output through these various methods.
Nutrition in plants, Class- VII, NCERT BasedUday Pal
The document discusses nutrition in plants and describes:
1. The school and teacher providing the content on plant nutrition for class 7 students.
2. The key components of food and the process of nutrition whereby living organisms utilize food to obtain energy.
3. The different modes of nutrition in plants - autotrophic nutrition where plants make their own food, heterotrophic nutrition where animals depend on plants for food, and saprotrophic nutrition where organisms obtain nutrients from decaying matter.
- Munna Lal is a small farmer in Adilabad village in India with 1.5 hectares of land.
- He grows at least two crops per year like wheat, rice, and pulses using high yielding seed varieties purchased from the market.
- While some farmers still use bullocks, Munna Lal rents a tractor for ploughing. He also rents a tubewell for irrigation.
- In addition to crops, he raises a few buffaloes and hens, selling their milk and eggs through a cooperative store. The cooperative advises him on animal fodder and health.
This document discusses the basic practices of crop production, which include preparing the soil, sowing seeds, adding manure and fertilizers, irrigation, weed control, harvesting, and storage. It provides details on each step, such as loosening the soil during preparation, selecting high quality seeds for sowing, supplying necessary nutrients through manure and fertilizers, controlling water supply through irrigation, removing undesirable weeds, cutting mature crops during harvesting, and storing grains to protect from pests. The document also compares the differences between fertilizers and manure, noting that manure provides humus while fertilizers are richer in nutrients.
Ch 1 Crop Production and Management 1.pptxdarshan69671
The document discusses key topics in crop production and management. It covers important agricultural practices like soil preparation, sowing, adding manure and fertilizers, irrigation, weeding and pest control, harvesting, threshing, and storage. Traditional and modern tools for each practice are described, such as the hoe, plough, and seed drill for soil preparation, and sprinkler irrigation and drip systems for irrigation. The document also discusses crop types, animal husbandry, and concludes with assignments for students.
Crop production involves growing crops on a large scale. There are two types of crops - kharif crops grown during the rainy season like rice and maize, and rabi crops grown during winter like wheat and gram. The basic practices of crop production are preparing the soil, sowing seeds, adding manure and fertilizers, irrigating, protecting from weeds, harvesting, and storing. Irrigation involves supplying water to crops at different intervals depending on the crop, soil, and season. Traditional irrigation methods have been replaced by modern techniques.
To provide food for a growing population, various agricultural practices are necessary. These practices include preparing the soil, sowing seeds, adding fertilizers, irrigating crops, harvesting mature crops, and storing the harvest. Key activities involve tilling soil, selecting quality seeds, replenishing soil nutrients, supplying water, removing weeds, cutting crops, and protecting stored grains from pests. Proper agricultural management through these practices helps maximize food production.
The document discusses various topics related to improving crop yields in India including crop variety improvement through hybridization and genetic modification. It also discusses crop production improvement through nutrient management using organic manures, inorganic fertilizers, and irrigation. Crop rotation, mixed cropping and intercropping are described as methods of crop production management to improve yields. Livestock farming techniques for cattle, poultry, fish, and beekeeping are also summarized.
This document discusses the basics of crop production and management. It explains that early humans were nomadic hunter-gatherers but later learned to cultivate crops and engage in agriculture. The two main types of crops grown in India are kharif crops, which are sown during the rainy season from June to September, and rabi crops, which are grown from October to March. The basic practices of crop production include soil preparation, sowing, adding manure and fertilizers, irrigation, weed protection, harvesting, and storage.
Topic: Crop production and management
The science that deals with the cultivation of plants and rearing of animals for human use is called agriculture.
For 8th Standard
This document outlines the key steps in the agricultural process, including soil preparation, sowing, fertilization, irrigation, weed protection, harvesting, and storage. Soil is prepared through tillage or chemicals to kill weeds. Seeds are soaked, cleaned, and sown into the soil. Manure and fertilizers are added to provide nutrients for growth. Irrigation supplies water, while weed protection controls unwanted plants. Crops are harvested using machines or by hand, then stored correctly to prevent quality loss or pest damage over time.
i. Soil preparation involves tilling the soil to loosen and aerate it for plant roots to penetrate deeply. Traditional tools like ploughs and hoes are used for tilling.
ii. Sowing seeds properly at the right depth and spacing is important for optimal plant growth. Traditional and modern seed drills are used to sow seeds uniformly.
iii. Manure and fertilizers are added to replenish soil nutrients removed by continuous cropping, improving soil health and fertility for better crop yields.
Chapter - 1, Crop Production and Management, Science, Class 8 Shivam Parmar
I have expertise in making educational and other PPTs. Email me for more PPTs at a very reasonable price that perfectly fits in your budget.
Email: parmarshivam105@gmail.com
Chapter - 1, Crop Production and Management, Science, Class 8
INTRODUCTION
CROP
KHARIF CROPS
RABI CROPS
BASIC PRACTICES OF CROP PRODUCTION
PREPARATION OF SOIL
SOWING AND QUALITY OF SEEDS
TRADITIONAL TOOLS (SOWING)
SEED DRILL (SOWING)
MANURE AND FERTILIZERS
IRRIGATION
TRADITIONAL METHODS OF IRRIGATION (MOAT, RAHAT, CHAIN PUMP & DHEKLI)
MODERN METHODS OF IRRIGATION (SPRINKLER SYSTEM & DRIP SYSTEM)
WEEDS
PROTECTING FROM WEEDS
HARVESTING (MANUAL & BY MACHINE)
THRESHING (MANUAL & BY MACHINE)
WINNOWING
STORAGE
Every topic of this chapter is well written concisely and visuals will help you in understanding and imagining the practicality of all the topics.
By Shivam Parmar (Entrepreneur & Teacher)
IMPROVEMENT IN FOOD RESOURCES CHAPTER 15 NCERTARJUN T
This document discusses various methods for improving food resources in India, including sustainable agriculture practices like organic farming, improved crop yields through genetic manipulation and crop management techniques. It covers different crop seasons, the use of manure and fertilizers, irrigation methods, cropping patterns, weed control, plant diseases and grain storage. It also discusses animal husbandry practices like cattle farming, poultry, fish production, and bee-keeping to increase food production.
This one is the ppt on basic agricultural info.....about crops, about the techniques used
1) Preparation of soil
2) Sowing
3) Adding Manure and Fertilisers
4) Irrigation
5) Protecting from weeds
6) Harvesting
7) Storage,
and short point on animal husbandary
actually its specially for students of class 9 or 10 as it is one of the imp. project they have to make in school.
hope u like this........
CBSE Class 8 / VIII General Ccience Power Point Presentation
Prepared By
Praveen M Jigajinni
DCSc & Engg,PGDCA,ADCA,MCA,MSc(IT),MTech(IT), M.Phil (Comp Sci)
For Any Queries Please feel free to contact:
Email Id : praveenkumarjigajinni@gmail.com
Cell No: 9431453730
Cultivation of food-giving plants on a large scale to meet the needs of a growing population is called crop production and management. There are two main types of crops - kharif crops grown during the rainy season like rice and maize, and rabi crops grown during winter like wheat and gram. Agricultural practices involve preparing soil through ploughing, sowing seeds, applying manure and fertilizers, irrigating, removing weeds, harvesting, and storing crops. Proper crop management is needed to protect farmers and ensure food security for India's large population.
Crop production requires regular management practices to provide food for large populations. Key practices include preparing soils, sowing crops, adding fertilizers and manure, irrigating, controlling weeds, harvesting, and storing crops. Main crops are classified as kharif (monsoon) or rabi (winter) and include cereals, vegetables, and fruits. Practices are aimed at loosening soils, incorporating nutrients, and promoting growth of beneficial soil organisms to support crop cultivation. Agricultural tools such as ploughs, hoes, and cultivators are used for tilling, weeding, and breaking up soils.
Food provides nutrients that are essential for life and growth. It obtains energy from carbohydrates, proteins and fats. Food fuels metabolic activities, supports growth and development, and aids tissue repair. Major food sources include cereals, pulses, oilseeds, fruits and vegetables. Common crops are wheat, rice, maize, bajra, pigeon pea, urad, lentils, soybean, groundnut, and fruits/vegetables. Proper crop production practices involve soil preparation, sowing, fertilizer/manure application, irrigation, weed removal and pest/disease control. Sustainable agriculture aims to continue crop production without harming resources and can be achieved through mixed farming, crop rotation and
Food provides nutrients like carbohydrates, proteins, fats, vitamins and minerals that are essential for life. It provides energy for metabolic activities, supports growth and development, and aids tissue repair. Key food sources include cereals, pulses, oilseeds, fruits and vegetables. Common crops include wheat, rice, maize, bajra, pigeon pea, urad, lentils, soybean, groundnut, and fruits/vegetables. Sustainable agriculture practices involve crop rotation, mixed cropping and intercropping to maintain soil fertility and prevent pest/disease outbreaks. Proper cultivation techniques including soil preparation, sowing, irrigation, fertilizing, weeding and harvesting are needed to produce crops.
Crop production and management -CLASS-8 ,NCERTdpdhanera
This document discusses crop production and management practices. It begins by defining crops and agriculture. The main types of crops - Kharif, Rabi, and Zaid - are described based on the seasons in which they are grown. The key agricultural practices for crop cultivation are then outlined, including soil preparation, sowing, adding manure and fertilizers, irrigation, weed protection, harvesting, and storage. Specific methods for each step are explained, such as the tools used for sowing and traditional versus modern irrigation techniques. The roles of manure and fertilizers in replenishing soil nutrients are also highlighted.
This document provides an overview of crop production and its management. It discusses key topics such as autotrophs and heterotrophs, different types of crops including Kharif and Rabi crops, and various agricultural practices for growing crops. These practices include soil preparation through ploughing, sowing seeds, adding manures and fertilizers, irrigation, crop protection from weeds and pests, harvesting, and storage. The document also describes differences between fertilizers and manure and the role of leguminous plants in increasing soil nitrogen.
This document discusses ways to improve food resources in India. It covers various topics related to crop production including improving crop yields through better seeds, fruits and vegetables. It also discusses crop seasons, nutrient management through manures and fertilizers, irrigation systems, cropping patterns, pest and disease control, animal husbandry, fish production and beekeeping. The overall aim is to maximize agricultural output through these various methods.
Nutrition in plants, Class- VII, NCERT BasedUday Pal
The document discusses nutrition in plants and describes:
1. The school and teacher providing the content on plant nutrition for class 7 students.
2. The key components of food and the process of nutrition whereby living organisms utilize food to obtain energy.
3. The different modes of nutrition in plants - autotrophic nutrition where plants make their own food, heterotrophic nutrition where animals depend on plants for food, and saprotrophic nutrition where organisms obtain nutrients from decaying matter.
- Munna Lal is a small farmer in Adilabad village in India with 1.5 hectares of land.
- He grows at least two crops per year like wheat, rice, and pulses using high yielding seed varieties purchased from the market.
- While some farmers still use bullocks, Munna Lal rents a tractor for ploughing. He also rents a tubewell for irrigation.
- In addition to crops, he raises a few buffaloes and hens, selling their milk and eggs through a cooperative store. The cooperative advises him on animal fodder and health.
This document discusses the basic practices of crop production, which include preparing the soil, sowing seeds, adding manure and fertilizers, irrigation, weed control, harvesting, and storage. It provides details on each step, such as loosening the soil during preparation, selecting high quality seeds for sowing, supplying necessary nutrients through manure and fertilizers, controlling water supply through irrigation, removing undesirable weeds, cutting mature crops during harvesting, and storing grains to protect from pests. The document also compares the differences between fertilizers and manure, noting that manure provides humus while fertilizers are richer in nutrients.
Ch 1 Crop Production and Management 1.pptxdarshan69671
The document discusses key topics in crop production and management. It covers important agricultural practices like soil preparation, sowing, adding manure and fertilizers, irrigation, weeding and pest control, harvesting, threshing, and storage. Traditional and modern tools for each practice are described, such as the hoe, plough, and seed drill for soil preparation, and sprinkler irrigation and drip systems for irrigation. The document also discusses crop types, animal husbandry, and concludes with assignments for students.
Crop production involves growing crops on a large scale. There are two types of crops - kharif crops grown during the rainy season like rice and maize, and rabi crops grown during winter like wheat and gram. The basic practices of crop production are preparing the soil, sowing seeds, adding manure and fertilizers, irrigating, protecting from weeds, harvesting, and storing. Irrigation involves supplying water to crops at different intervals depending on the crop, soil, and season. Traditional irrigation methods have been replaced by modern techniques.
To provide food for a growing population, various agricultural practices are necessary. These practices include preparing the soil, sowing seeds, adding fertilizers, irrigating crops, harvesting mature crops, and storing the harvest. Key activities involve tilling soil, selecting quality seeds, replenishing soil nutrients, supplying water, removing weeds, cutting crops, and protecting stored grains from pests. Proper agricultural management through these practices helps maximize food production.
(i) Crop production involves growing crops on a large scale to provide food for large populations. It requires regular production, proper management, and distribution of food.
(ii) In India, crops are grown according to the season - kharif crops are sown in the rainy season like paddy and maize, while rabi crops are grown in winter like wheat and gram. Different regions have varying climatic conditions so there is a diversity of crops grown.
(iii) The basic practices of crop production include preparing the soil through tilling, sowing seeds, adding manure and fertilizers, irrigating, controlling weeds, harvesting, and storing crops. These activities ensure optimal growth and
This document discusses agricultural practices for crop production and management. It defines a crop as plants of the same kind grown and cultivated on a large scale. Crops are classified as Kharif crops, which are sown during the rainy season, or Rabi crops, which are grown in winter. The basic practices for crop production include preparing the soil, sowing seeds, adding manure and fertilizers, irrigating, protecting from weeds, harvesting, and storing the crops.
The document discusses the basic practices of crop production, including:
1) Preparation of soil by ploughing, watering, and leveling.
2) Sowing seeds after soil preparation.
3) Adding manure and fertilizers like urea, ammonium sulfate, and NPK for healthy plant growth.
4) Irrigating crops according to their needs and soil/seasonal conditions.
5) Protecting crops from weeds by weeding or using weedicides.
Crop production and management involves growing crops on a large scale, known as agriculture. There are two main types of crops - kharif crops grown during the winter and rabi crops grown during the monsoon season. The document outlines the steps involved in agriculture, including soil preparation, sowing, improving soil fertility, irrigation, weed protection, harvesting, and storage. It defines various tools used like hoes, cultivators, and ploughs. Advantages of soil preparation include improved soil quality and water retention. Fertilizers and manure are used to increase soil fertility.
This document discusses crop production and management in India. It notes that India's most important crops include cotton, rice, wheat, sugarcane and tea. It also discusses livestock raising, with India having over 185 million cattle used mainly for draft power and leather. The main types of crops are kharif crops grown in the rainy season and rabi crops grown in winter. The basic practices of crop production discussed are soil preparation, sowing, adding manure and fertilizers, irrigation, weed control, harvesting, and storage.
This document provides an overview of crop production and management in India. It discusses the different types of crops grown, including kharif crops sown during the rainy season like rice and maize, and rabi crops grown in winter like wheat and mustard. The basic practices of crop production described are preparation of soil, sowing, adding manure and fertilizers, irrigation, protecting from weeds, harvesting, and storage. Traditional and modern tools and methods used for each step are also outlined.
The document discusses the key steps in agricultural practices:
1) Preparation of soil by tilling and adding manure/fertilizers.
2) Sowing seeds using traditional tools or seed drills.
3) Irrigating crops from sources like wells, ponds, and canals using traditional or modern methods.
4) Protecting crops from weeds by manual removal or chemical weedicides.
Ch 1 Crop Production and Management 1.pptxPratikMacwan5
The images show a plough and a cultivator.
Plough:
- An agricultural implement used for initial tillage of soil.
- Traditionally drawn by draft animals like oxen and horses.
Cultivator:
- An implement used for secondary tillage, after the main ploughing.
- It loosens and breaks up the soil to a shallower depth than the plough.
- Nowadays operated mechanically by a tractor.
The main differences are:
- Plough is used for primary deep tillage while cultivator is for secondary shallow tillage.
- Plough is heavier while cultivator is lighter.
- Plough is mainly
India's major crops include cotton, rice, wheat, sugarcane, tea and coffee. Livestock like cattle, buffalo and goats are also important. Crop production involves preparing the soil, sowing seeds, fertilizing, irrigating, controlling weeds, harvesting and storing. Kharif crops like rice and maize are grown in the monsoon season while Rabi crops like wheat and gram are grown in winter. Traditional farming methods are being replaced by modern machinery and tools to increase efficiency and yields. Proper care and feeding of livestock is also important through animal husbandry.
India's major crops include cotton, rice, wheat, sugarcane, tea and coffee. Livestock such as cattle, buffalo and goats are also important. Crop production involves preparing the soil, sowing seeds, fertilizing, irrigating, controlling weeds, harvesting and storing crops. Kharif crops like rice and maize are grown during the monsoon season while Rabi crops like wheat and gram are grown in winter. Traditional farming methods involve tools like wooden ploughs and seed drills while modern techniques use machinery, irrigation systems, weedicides and harvesters. Animal husbandry involves caring for livestock on farms or homes on a large scale.
This document discusses crop production and management. It describes different types of crops including kharif crops like rice, maize, cotton and groundnuts that are planted in June and harvested in October, and rabi crops like wheat, barley, pea and gram that are planted in November and harvested in April. The key agricultural practices for crop production are described as soil preparation, selection and sowing of seeds, irrigation, weeding, harvesting and storage. Traditional and modern irrigation methods as well as challenges like waterlogging are covered. The document also discusses weeding, use of weedicides and pesticides, harvesting techniques including threshing and winnowing, and strategies to increase crop yields such as crop rotation and mixed cultivation.
1) India needs to increase food production to feed its growing population but has limited ability to expand farmland.
2) Methods to increase crop yields include improving crop varieties through hybridization and genetic modification, optimizing crop production practices like nutrient management, and protecting crops from pests.
3) Nutrient management involves the use of organic fertilizers like manure, vermicompost, and green manures or inorganic fertilizers to enrich the soil. Organic farming relies primarily on organic nutrient sources and pest control methods.
This document discusses key aspects of crop production and management. It begins by explaining the origins of agriculture and defines key terms. It then outlines the main agricultural practices farmers follow for good crop yields, including soil preparation, selection and sowing of seeds, manuring/fertilizing, and irrigation. The document also discusses crop seasons in India and different methods for sowing seeds. It explains the differences between manure and fertilizers and natural methods to maintain soil fertility like field fallow, mixed cropping, and crop rotation.
Cropping patterns in India depend on climate and season. Kharif crops like rice, cotton and soybean are grown during the rainy season from June to September. Rabi crops like wheat, gram and mustard are grown from October to April during the winter season. Agricultural practices involve preparing soil through ploughing, sowing seeds, applying fertilizers, irrigating, removing weeds, harvesting crops, and storing grains. These steps are necessary for successful crop production.
The document defines agronomy as the management of crop production through the application of soil science, crop science, and environmental science. It discusses that agronomy aims to improve crop yields through better management of soils, selection of crop varieties, and understanding soil-crop-environment relationships. The document also outlines several principles of crop production including proper land preparation, use of high quality seed varieties, applying fertilizer appropriately based on soil and climate conditions, irrigation management, and pest and disease control. Finally, it discusses the various career opportunities for agronomists in areas like research, teaching, extension services, management, and law enforcement.
CLASS 9 Chapter 15 improvement in food resources BhoomikaDhiman2
The document discusses strategies for improving food resources in India. It first explains that most human food comes from cultivated plants and domesticated animals. It then discusses India's increasing population and demand for food. Major initiatives that contributed to increased food production are described, such as the Green Revolution and White Revolution. However, these revolutions have damaged natural resources, so sustainable practices are needed. Strategies discussed for improving and sustaining crop yields include crop variety improvement through hybridization and gene transfer, crop production management involving nutrient, irrigation, and pest management, and crop storage. Crop variety improvement aims to increase yields, improve quality, and provide biotic/abiotic resistance through traits suited for different environments.
This document discusses improving crop production and animal husbandry to meet the food needs of India's growing population. It outlines that crop yields can be increased through variety improvement, better production management involving nutrients, irrigation, and cropping patterns, and crop protection. Variety improvement is done through hybridization and genetic modification. Nutrient management involves the use of manure and fertilizers. Irrigation and different cropping patterns like intercropping are also described. The document also discusses animal husbandry practices for cattle, poultry and fish farming.
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3. AGRICULTUREAGRICULTURE
PRACTICESPRACTICES
1)1) When plants of the sameWhen plants of the same
kind are grown andkind are grown and
cultivated at the one placecultivated at the one place
on a large scale, it is called aon a large scale, it is called a
crop.crop.
2)2) There are two types of crop:-There are two types of crop:-
i.i. Kharif Crop:-The crop whichKharif Crop:-The crop which
are grown in rainy seasonare grown in rainy season
are called kharif crop. Someare called kharif crop. Some
example are paddy, maize,example are paddy, maize,
soyabean etc.soyabean etc.
ii.ii. Rabi Crop:-The crops whichRabi Crop:-The crops which
are gown in winter seasonare gown in winter season
are called rabi crop. Someare called rabi crop. Some
example are wheat, gram,example are wheat, gram,
pea etc.pea etc.
4. BASIC PRACTICES OFBASIC PRACTICES OF
CROP PRODUCTIONCROP PRODUCTION
i.i. Preparation of soil.Preparation of soil.
ii.ii. Sowing.Sowing.
iii.iii. Adding manure andAdding manure and
fertilisers.fertilisers.
iv.iv. Irrigation.Irrigation.
v.v. Protecting from weeds.Protecting from weeds.
vi.vi. HarvestingHarvesting
vii.vii. Storage.Storage.
5. PREPARATION OF SOILPREPARATION OF SOIL
i.i. It is the first step beforeIt is the first step before
growing crop.growing crop.
ii.ii. One of the mostOne of the most
important task inimportant task in
agriculture is to turn theagriculture is to turn the
soil and loosen it.soil and loosen it.
iii.iii. This allows the roots toThis allows the roots to
penetrate deep into thepenetrate deep into the
soil.soil.
6. SOWINGSOWING
i.i. Sowing is the mostSowing is the most
important part ofimportant part of
crop production.crop production.
ii.ii. Before sowingBefore sowing
good quality seedsgood quality seeds
are selected.are selected.
iii.iii. Good quality seedsGood quality seeds
are clean andare clean and
healthy seeds of ahealthy seeds of a
good variety.good variety.
7. ADDING MANURE &ADDING MANURE &
FERTILISERSFERTILISERS
i.i. The substance which areThe substance which are
added to the soil in theadded to the soil in the
form of nutrients for theform of nutrients for the
healthy growth of the planthealthy growth of the plant
are called manure andare called manure and
fertilisers.fertilisers.
ii.ii. Soil supplies mineralSoil supplies mineral
nutrients to the crop.nutrients to the crop.
iii.iii. These nutrients areThese nutrients are
essential for the growth ofessential for the growth of
plant.plant.
8. IRRIGATIONIRRIGATION
i.i. The supply of water toThe supply of water to
crops at different interval iscrops at different interval is
called irrigation.called irrigation.
ii.ii. The time and frequency ofThe time and frequency of
irrigation varies from cropirrigation varies from crop
to crop, soil to soil andto crop, soil to soil and
season to season.season to season.
iii.iii. In summer the frequency ofIn summer the frequency of
watering is higher.watering is higher.
9. PROTECTING FROMPROTECTING FROM
WEEDSWEEDS
i.i. In field many otherIn field many other
undesirable plants mayundesirable plants may
grow naturally along withgrow naturally along with
the crop. Thesethe crop. These
undesirable plants areundesirable plants are
called weeds.called weeds.
ii.ii. The removable of weeds isThe removable of weeds is
called weeding.called weeding.
iii.iii. Weeds are also controlledWeeds are also controlled
by using certainby using certain
chemicals, calledchemicals, called
weedicide.weedicide.
10. HARVESTINGHARVESTING
i.i. Harvesting of crops isHarvesting of crops is
an important task.an important task.
ii.ii. The cutting of cropsThe cutting of crops
after mature is calledafter mature is called
harvesting.harvesting.
iii.iii. Harvesting in ourHarvesting in our
country is either donecountry is either done
manually by sickle ormanually by sickle or
by a machine calledby a machine called
harvester.harvester.
11. STORAGESTORAGE
i.i. Proper storage of grains isProper storage of grains is
necessary to protect themnecessary to protect them
from pests andfrom pests and
microorganisms.microorganisms.
ii.ii. Large scale storage ofLarge scale storage of
grains is done in silos andgrains is done in silos and
granaries.granaries.
iii.iii. Dried neem leaves are useDried neem leaves are use
for storing food grains atfor storing food grains at
home.home.
12. FERTILISERSFERTILISERS
A fertiliser is an organicA fertiliser is an organic
salt.salt.
A fertiliser is prepared inA fertiliser is prepared in
factories.factories.
A fertiliser does notA fertiliser does not
provide any humus to theprovide any humus to the
soil.soil.
Fertilisers are very rich inFertilisers are very rich in
plant nutrient likeplant nutrient like
nitrogen, phosphorusnitrogen, phosphorus
and potassium.and potassium.
MANUREMANURE
Manure is a naturalManure is a natural
substance obtain bysubstance obtain by
decomposition of cattledecomposition of cattle
dung, human waste anddung, human waste and
plant residues.plant residues.
Manure can be preparedManure can be prepared
in the field.in the field.
Manure provides lots ofManure provides lots of
humus in the soil.humus in the soil.
Manure is relatively notManure is relatively not
rich in plant neutrients.rich in plant neutrients.
13. 1)1) Why can paddy not be grown in winterWhy can paddy not be grown in winter
season?season?
Paddy requires a lot of water. Therefore, it isPaddy requires a lot of water. Therefore, it is
grown only in rainy season.grown only in rainy season.
2)2) What are agriculture practices?What are agriculture practices?
When a gardener grow ornamental plants inWhen a gardener grow ornamental plants in
our house. The activities that he perform areour house. The activities that he perform are
referred to agriculture practices.referred to agriculture practices.
14. AGRICULTUREAGRICULTURE
IMPLEMENTSIMPLEMENTS
PLOUGE:- This is being usedPLOUGE:- This is being used
since ancient times for tiling thesince ancient times for tiling the
soil, adding fertilisers to the crop,soil, adding fertilisers to the crop,
removing the weeds, scraping ofremoving the weeds, scraping of
soil, etc. This implement is madesoil, etc. This implement is made
of wood and drawn by the pair ofof wood and drawn by the pair of
bull.bull.
HOE:- It is simple tool which isHOE:- It is simple tool which is
used for removing weeds andused for removing weeds and
loosening the soil.loosening the soil.