Forest management, Knowledge of Plant Ecology, Sub – Division of Forest, Monoculture, Silviculture, Rotation of Cultivation, Weeding Thinning, Brashing, Taungya system, Coppice system of regeneration
Introduction to Agroforestry, Objectives of Agroforestry, Features of Agroforestry, Characteristics of Good Agroforestry systems, 4I system, Importance of Agroforestry etc
Grass and legumes increase the aggregation of soil particles, improvement soil structure and water holding capacity of the soil. Grasses give quicker protection to eroded lands.To established gully sides, water-ways, gully heads and check dams, grass is perhaps the most effective and economical tool. It can be put to various uses in soil conservation, viz; Strip cropping, rotational cropping or lay farming. Stabilization of bunds and terraces. Stabilization of gullies, diversion or drainage channels. Stabilization of sand dunes. Meadows and pastures on steep slops. Fertility builder for eroded soil.
This presentation provides an overview of a field-based practical exercise that allows students in forestry, ecology and natural resources to develop their understanding of forest stand dynamics. The exercise involves measurement of key tree growth parameters in four even-aged, single-species plantation stands of different age but occupying sites with similar soil and environmental characteristics. The selected stands represent key stages in stand development, from establishment to rotation age for fibre production. In the field, students work in small teams to gather data from an equal number of plots within each stand. Tree parameters include top height, crown diameter, live crown ratio and diameter at breast height. In addition, information on stand density and understorey vegetation is collected. Plot size and number can be varied to suit the constraints of class size and available time, though circular plots of 100 m2 are recommended. In the classroom, data are pooled and analysis focuses on presenting tree and vegetation changes through time. The simplest way of interpreting the data is to prepare graphs and charts for each of the parameters, though more advanced statistical interpretations are possible. The project as outlined here can be modified to meet the needs of different groups, and has been successfully used in undergraduate teaching of silviculture and forest ecology, as well as in postgraduate courses in natural resources management.
Download Paper at URL: http://www.researchgate.net/publication/254307252_The_development_of_even-aged_plantation_forests_an_exercise_in_forest_stand_dynamics
Presentation about the importance of canopy management & the practices followed in the process of canopy management.
Presentation for academic purposes.
Myself Vijay Kumar Shrivastav completed M.Sc. Agriculture (Agronomy) from G B Pant University of Agriculture and Technology in 1996.
In this presentation I have covered the title "Concept of
Agro- forestry"
This presentation covers various points related to Concept of agroforestry, social forestry, farm forestry, extension forestry, mixed forestry, shelterbelts, strip plantation, recreation forestry, objectives of agroforestry, types of agroforestry, agrisilvicultural forestry system, agrisilvopastoral agroforestry system, silvopastoral agroforestry system, application and components of agroforestry system, multifunctional agroforestry , benefits of agroforestry system, challenges and obstacles in agroforestry adoption, Initiatives of agroforestry development, agroforestry suitability map, Jharkhand agroforestry etc.
My YouTube channel name "JOURNEY WITH VIJAYKUMAR SHRIVASTAV" published contents and link as below :
1. Seed Science and Technology – Basics
Link : https://youtu.be/JxCJnmq3o8s
2. Seed Development Programs & Seed and Agricultural Organizations
Link : https://youtu.be/kWBc2Eobdxc
3. Principles of Hybrid seed Production
Link : https://youtu.be/6TvYhv4XG8c
4. An Introduction to Agriculture and Agronomy
Link : https://youtu.be/HM0WMe5X228
5. Agro-climatic zones of Jharkhand, Rainfall pattern and Abiotic stress (Hindi) ( झारखण्ड के विभिन्न जलवायु क्षेत्र , वर्षा प्रणाली एवं अजैविक दबाव )
Link : https://youtu.be/sGG7AT6-EoY
6. Agro-climatic zones of Jharkhand, Rainfall pattern and Abiotic stress
Link : https://youtu.be/00rL1Pj5Kkk
7. Rainfed Agriculture of Jharkhand ,Major Crops, Rain Water Harvesting and Fish Farming
Link : https://youtu.be/8UGR1RTJeVQ
8. Rainfed Agriculture of Jharkhand ,Major Crops, Rain Water Harvesting and Fish Farming (झारखण्ड की वर्षा पोषित कृषि , मुख्य फसलें , वर्षा जल संचयन और मत्स्य पालन) - In Hindi
Link : https://youtu.be/mi4AwBvkAeg
9. Soil fertility status of Jharkhand, improving soil health and concept of Organic farming
Link : https://youtu.be/1gxu6hmZ0us
10. Soil fertility status of Jharkhand, improving soil health and concept of Organic farming ( झारखण्ड की मृदा उर्वरता की अवस्था , मिट्टी की स्वास्थ्य वृद्धि और जैविक खेती की अवधारणा )-In Hindi
Link : https://youtu.be/9-R5c7_HDN8
11. Classification of crops
Link : https://youtu.be/VHC8izeI4cA
12. Seeds and sowing
Link : https://youtu.be/9DsWBOyBO0Q
13. Classification of crops (फसलों के वर्गीकरण )-Hindi
Link : https://youtu.be/ySDb-Qs-rz8
14. Concept of Agro-forestry.mp4
Link : https://youtu.be/E5-xwdsLOiM
15. Wastelands and Means to Reclaim them
https://youtu.be/qbwT5DXoFUU
Benefits and importance of Agroforestry in Agriculture. Agroforestry is a combination of traditional and modern land use where it is complete
management of trees and plants and animal production.
Introduction to Agroforestry, Objectives of Agroforestry, Features of Agroforestry, Characteristics of Good Agroforestry systems, 4I system, Importance of Agroforestry etc
Grass and legumes increase the aggregation of soil particles, improvement soil structure and water holding capacity of the soil. Grasses give quicker protection to eroded lands.To established gully sides, water-ways, gully heads and check dams, grass is perhaps the most effective and economical tool. It can be put to various uses in soil conservation, viz; Strip cropping, rotational cropping or lay farming. Stabilization of bunds and terraces. Stabilization of gullies, diversion or drainage channels. Stabilization of sand dunes. Meadows and pastures on steep slops. Fertility builder for eroded soil.
This presentation provides an overview of a field-based practical exercise that allows students in forestry, ecology and natural resources to develop their understanding of forest stand dynamics. The exercise involves measurement of key tree growth parameters in four even-aged, single-species plantation stands of different age but occupying sites with similar soil and environmental characteristics. The selected stands represent key stages in stand development, from establishment to rotation age for fibre production. In the field, students work in small teams to gather data from an equal number of plots within each stand. Tree parameters include top height, crown diameter, live crown ratio and diameter at breast height. In addition, information on stand density and understorey vegetation is collected. Plot size and number can be varied to suit the constraints of class size and available time, though circular plots of 100 m2 are recommended. In the classroom, data are pooled and analysis focuses on presenting tree and vegetation changes through time. The simplest way of interpreting the data is to prepare graphs and charts for each of the parameters, though more advanced statistical interpretations are possible. The project as outlined here can be modified to meet the needs of different groups, and has been successfully used in undergraduate teaching of silviculture and forest ecology, as well as in postgraduate courses in natural resources management.
Download Paper at URL: http://www.researchgate.net/publication/254307252_The_development_of_even-aged_plantation_forests_an_exercise_in_forest_stand_dynamics
Presentation about the importance of canopy management & the practices followed in the process of canopy management.
Presentation for academic purposes.
Myself Vijay Kumar Shrivastav completed M.Sc. Agriculture (Agronomy) from G B Pant University of Agriculture and Technology in 1996.
In this presentation I have covered the title "Concept of
Agro- forestry"
This presentation covers various points related to Concept of agroforestry, social forestry, farm forestry, extension forestry, mixed forestry, shelterbelts, strip plantation, recreation forestry, objectives of agroforestry, types of agroforestry, agrisilvicultural forestry system, agrisilvopastoral agroforestry system, silvopastoral agroforestry system, application and components of agroforestry system, multifunctional agroforestry , benefits of agroforestry system, challenges and obstacles in agroforestry adoption, Initiatives of agroforestry development, agroforestry suitability map, Jharkhand agroforestry etc.
My YouTube channel name "JOURNEY WITH VIJAYKUMAR SHRIVASTAV" published contents and link as below :
1. Seed Science and Technology – Basics
Link : https://youtu.be/JxCJnmq3o8s
2. Seed Development Programs & Seed and Agricultural Organizations
Link : https://youtu.be/kWBc2Eobdxc
3. Principles of Hybrid seed Production
Link : https://youtu.be/6TvYhv4XG8c
4. An Introduction to Agriculture and Agronomy
Link : https://youtu.be/HM0WMe5X228
5. Agro-climatic zones of Jharkhand, Rainfall pattern and Abiotic stress (Hindi) ( झारखण्ड के विभिन्न जलवायु क्षेत्र , वर्षा प्रणाली एवं अजैविक दबाव )
Link : https://youtu.be/sGG7AT6-EoY
6. Agro-climatic zones of Jharkhand, Rainfall pattern and Abiotic stress
Link : https://youtu.be/00rL1Pj5Kkk
7. Rainfed Agriculture of Jharkhand ,Major Crops, Rain Water Harvesting and Fish Farming
Link : https://youtu.be/8UGR1RTJeVQ
8. Rainfed Agriculture of Jharkhand ,Major Crops, Rain Water Harvesting and Fish Farming (झारखण्ड की वर्षा पोषित कृषि , मुख्य फसलें , वर्षा जल संचयन और मत्स्य पालन) - In Hindi
Link : https://youtu.be/mi4AwBvkAeg
9. Soil fertility status of Jharkhand, improving soil health and concept of Organic farming
Link : https://youtu.be/1gxu6hmZ0us
10. Soil fertility status of Jharkhand, improving soil health and concept of Organic farming ( झारखण्ड की मृदा उर्वरता की अवस्था , मिट्टी की स्वास्थ्य वृद्धि और जैविक खेती की अवधारणा )-In Hindi
Link : https://youtu.be/9-R5c7_HDN8
11. Classification of crops
Link : https://youtu.be/VHC8izeI4cA
12. Seeds and sowing
Link : https://youtu.be/9DsWBOyBO0Q
13. Classification of crops (फसलों के वर्गीकरण )-Hindi
Link : https://youtu.be/ySDb-Qs-rz8
14. Concept of Agro-forestry.mp4
Link : https://youtu.be/E5-xwdsLOiM
15. Wastelands and Means to Reclaim them
https://youtu.be/qbwT5DXoFUU
Benefits and importance of Agroforestry in Agriculture. Agroforestry is a combination of traditional and modern land use where it is complete
management of trees and plants and animal production.
Agroforestry: A Comprehensive Analysis of its Importance
Introduction:
Agroforestry is a sustainable land management practice that integrates trees, crops, and/or livestock on the same piece of land. It is a multifunctional approach that combines elements of agriculture and forestry to create a harmonious and productive ecosystem. This essay delves deep into the significance of agroforestry, exploring its ecological, economic, and social importance in the context of modern agriculture and environmental conservation.
Ecological Importance:
1. Biodiversity Conservation: Agroforestry systems promote biodiversity by providing diverse habitats for various species. Trees and crops together create microhabitats that support a wide range of flora and fauna, enhancing ecosystem resilience.
2. Soil Health and Erosion Control: Tree roots stabilize soil, preventing erosion and nutrient loss. Agroforestry improves soil structure, water retention, and nutrient cycling, contributing to long-term agricultural productivity.
3. Climate Change Mitigation: Trees sequester carbon dioxide, a major greenhouse gas, aiding in climate change mitigation. Agroforestry systems act as carbon sinks, reducing atmospheric carbon levels and mitigating global warming effects.
Economic Importance:
1. Enhanced Crop Yield and Income: Agroforestry systems provide shade, windbreaks, and improved microclimates that boost crop yields. Farmers benefit from diversified income sources through both tree products and agricultural yields.
2. Timber and Non-Timber Forest Products: Incorporating valuable tree species in agroforestry allows for sustainable timber production and non-timber forest products such as fruits, nuts, resins, and medicinal plants, enhancing economic opportunities.
3. Risk Diversification: Agroforestry minimizes risks associated with single-crop dependence. If one crop fails, other crops or tree products can still provide income, reducing vulnerability to market fluctuations.
Social Importance:
1. Livelihood Improvement: Agroforestry empowers local communities by providing employment opportunities in both agriculture and forestry sectors. It supports rural livelihoods and reduces urban migration.
2. Food Security: Diverse crops from agroforestry systems contribute to food security, as they ensure a consistent supply of various food items, even in changing climatic conditions.
3. Cultural and Traditional Values: Agroforestry often integrates traditional knowledge and practices, preserving cultural heritage and fostering a sense of identity among local communities.
Comparison of Agroforestry Practices:
To provide a comprehensive understanding, let's compare different agroforestry practices across various regions and contexts:
1. Alley Cropping: Trees are planted in rows along with crops. This practice is effective in controlling soil erosion, improving soil fertility, and providing sustainable sources of wood and fodder.
2. Silvopasture: Integrates trees and liv
organic farming is very helpful for nutrition security in India. now a days all food crops are adulterated which leads to varies new disorders in human health
Tree Diversity in Backyard Forestry in sub-Himalayan Region of West Bengal, I...satarupa modak
Sub-himalayan region is the home of many indigenious trees which has a greater impact in livelihood of the community, so people like to raise them in their backyard understanding their importance in day to day life
WRI’s brand new “Food Service Playbook for Promoting Sustainable Food Choices” gives food service operators the very latest strategies for creating dining environments that empower consumers to choose sustainable, plant-rich dishes. This research builds off our first guide for food service, now with industry experience and insights from nearly 350 academic trials.
"Understanding the Carbon Cycle: Processes, Human Impacts, and Strategies for...MMariSelvam4
The carbon cycle is a critical component of Earth's environmental system, governing the movement and transformation of carbon through various reservoirs, including the atmosphere, oceans, soil, and living organisms. This complex cycle involves several key processes such as photosynthesis, respiration, decomposition, and carbon sequestration, each contributing to the regulation of carbon levels on the planet.
Human activities, particularly fossil fuel combustion and deforestation, have significantly altered the natural carbon cycle, leading to increased atmospheric carbon dioxide concentrations and driving climate change. Understanding the intricacies of the carbon cycle is essential for assessing the impacts of these changes and developing effective mitigation strategies.
By studying the carbon cycle, scientists can identify carbon sources and sinks, measure carbon fluxes, and predict future trends. This knowledge is crucial for crafting policies aimed at reducing carbon emissions, enhancing carbon storage, and promoting sustainable practices. The carbon cycle's interplay with climate systems, ecosystems, and human activities underscores its importance in maintaining a stable and healthy planet.
In-depth exploration of the carbon cycle reveals the delicate balance required to sustain life and the urgent need to address anthropogenic influences. Through research, education, and policy, we can work towards restoring equilibrium in the carbon cycle and ensuring a sustainable future for generations to come.
Micro RNA genes and their likely influence in rice (Oryza sativa L.) dynamic ...Open Access Research Paper
Micro RNAs (miRNAs) are small non-coding RNAs molecules having approximately 18-25 nucleotides, they are present in both plants and animals genomes. MiRNAs have diverse spatial expression patterns and regulate various developmental metabolisms, stress responses and other physiological processes. The dynamic gene expression playing major roles in phenotypic differences in organisms are believed to be controlled by miRNAs. Mutations in regions of regulatory factors, such as miRNA genes or transcription factors (TF) necessitated by dynamic environmental factors or pathogen infections, have tremendous effects on structure and expression of genes. The resultant novel gene products presents potential explanations for constant evolving desirable traits that have long been bred using conventional means, biotechnology or genetic engineering. Rice grain quality, yield, disease tolerance, climate-resilience and palatability properties are not exceptional to miRN Asmutations effects. There are new insights courtesy of high-throughput sequencing and improved proteomic techniques that organisms’ complexity and adaptations are highly contributed by miRNAs containing regulatory networks. This article aims to expound on how rice miRNAs could be driving evolution of traits and highlight the latest miRNA research progress. Moreover, the review accentuates miRNAs grey areas to be addressed and gives recommendations for further studies.
UNDERSTANDING WHAT GREEN WASHING IS!.pdfJulietMogola
Many companies today use green washing to lure the public into thinking they are conserving the environment but in real sense they are doing more harm. There have been such several cases from very big companies here in Kenya and also globally. This ranges from various sectors from manufacturing and goes to consumer products. Educating people on greenwashing will enable people to make better choices based on their analysis and not on what they see on marketing sites.
Characterization and the Kinetics of drying at the drying oven and with micro...Open Access Research Paper
The objective of this work is to contribute to valorization de Nephelium lappaceum by the characterization of kinetics of drying of seeds of Nephelium lappaceum. The seeds were dehydrated until a constant mass respectively in a drying oven and a microwawe oven. The temperatures and the powers of drying are respectively: 50, 60 and 70°C and 140, 280 and 420 W. The results show that the curves of drying of seeds of Nephelium lappaceum do not present a phase of constant kinetics. The coefficients of diffusion vary between 2.09.10-8 to 2.98. 10-8m-2/s in the interval of 50°C at 70°C and between 4.83×10-07 at 9.04×10-07 m-8/s for the powers going of 140 W with 420 W the relation between Arrhenius and a value of energy of activation of 16.49 kJ. mol-1 expressed the effect of the temperature on effective diffusivity.
Willie Nelson Net Worth: A Journey Through Music, Movies, and Business Venturesgreendigital
Willie Nelson is a name that resonates within the world of music and entertainment. Known for his unique voice, and masterful guitar skills. and an extraordinary career spanning several decades. Nelson has become a legend in the country music scene. But, his influence extends far beyond the realm of music. with ventures in acting, writing, activism, and business. This comprehensive article delves into Willie Nelson net worth. exploring the various facets of his career that have contributed to his large fortune.
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Introduction
Willie Nelson net worth is a testament to his enduring influence and success in many fields. Born on April 29, 1933, in Abbott, Texas. Nelson's journey from a humble beginning to becoming one of the most iconic figures in American music is nothing short of inspirational. His net worth, which estimated to be around $25 million as of 2024. reflects a career that is as diverse as it is prolific.
Early Life and Musical Beginnings
Humble Origins
Willie Hugh Nelson was born during the Great Depression. a time of significant economic hardship in the United States. Raised by his grandparents. Nelson found solace and inspiration in music from an early age. His grandmother taught him to play the guitar. setting the stage for what would become an illustrious career.
First Steps in Music
Nelson's initial foray into the music industry was fraught with challenges. He moved to Nashville, Tennessee, to pursue his dreams, but success did not come . Working as a songwriter, Nelson penned hits for other artists. which helped him gain a foothold in the competitive music scene. His songwriting skills contributed to his early earnings. laying the foundation for his net worth.
Rise to Stardom
Breakthrough Albums
The 1970s marked a turning point in Willie Nelson's career. His albums "Shotgun Willie" (1973), "Red Headed Stranger" (1975). and "Stardust" (1978) received critical acclaim and commercial success. These albums not only solidified his position in the country music genre. but also introduced his music to a broader audience. The success of these albums played a crucial role in boosting Willie Nelson net worth.
Iconic Songs
Willie Nelson net worth is also attributed to his extensive catalog of hit songs. Tracks like "Blue Eyes Crying in the Rain," "On the Road Again," and "Always on My Mind" have become timeless classics. These songs have not only earned Nelson large royalties but have also ensured his continued relevance in the music industry.
Acting and Film Career
Hollywood Ventures
In addition to his music career, Willie Nelson has also made a mark in Hollywood. His distinctive personality and on-screen presence have landed him roles in several films and television shows. Notable appearances include roles in "The Electric Horseman" (1979), "Honeysuckle Rose" (1980), and "Barbarosa" (1982). These acting gigs have added a significant amount to Willie Nelson net worth.
Television Appearances
Nelson's char
Artificial Reefs by Kuddle Life Foundation - May 2024punit537210
Situated in Pondicherry, India, Kuddle Life Foundation is a charitable, non-profit and non-governmental organization (NGO) dedicated to improving the living standards of coastal communities and simultaneously placing a strong emphasis on the protection of marine ecosystems.
One of the key areas we work in is Artificial Reefs. This presentation captures our journey so far and our learnings. We hope you get as excited about marine conservation and artificial reefs as we are.
Please visit our website: https://kuddlelife.org
Our Instagram channel:
@kuddlelifefoundation
Our Linkedin Page:
https://www.linkedin.com/company/kuddlelifefoundation/
and write to us if you have any questions:
info@kuddlelife.org
Natural farming @ Dr. Siddhartha S. Jena.pptxsidjena70
A brief about organic farming/ Natural farming/ Zero budget natural farming/ Subash Palekar Natural farming which keeps us and environment safe and healthy. Next gen Agricultural practices of chemical free farming.
1. Dr. R.SREEBHA, Assistant Professor
Department of Botany
V.V.Vanniaperumal College for Women
Virudhunagar
2. This Photo by Unknown Author is licensed
under CC BY
FOREST MANAGEMENT
Forest management is a branch of forestry concerned with
overall administrative, legal, economic, and social aspects, as
well as scientific and technical aspects, such as Knowledge of
Plant Ecology, Sub – Division of Forest, Monoculture,
Silviculture, Arboriculture, Rotation of Cultivation, Weeding
Thinning, Brashing, Taungya system, Coppice system of
regeneration. A forest management system is a process in which
forests are tended, harvested and regenerated.
3. Knowledge of Plant Ecology
For a successful forest
management, an Officer in-
charge of a Forest, must be
appointed. The Forester
should have a thorough
knowledge of plant ecology
4. Sub – Division of Forest
1. A Forest area can be sub-divided
into different units called
Compartments.
2. Each compartment may have an
area of about 10 to 20 acres.
3. Each compartment can be brought
under the direct control of a
Forester.
4. This provides skillful management.
5. Monoculture
1.It refers to the cultivation of single species.
2.The cultivation of rubber trees, teak, oak, conifers,
Eucalyptus are examples of monoculture.
3. It helps to obtain the desired varieties of trees on
a large scale
6. Silviculture is branch of
forestry which deals with the
establishment, development,
care and reproduction of
monoculture of valuable timber
trees like oak, teak, sal,
sheesham, kel etc
7. Rotation of cultivation
1. Monoculture in forests has posed certain
serious problems.
2. Monoculture drains the soil of the
specific nutrients required by the species
in greater quantities.
3. For example, teak requires more calcium.
4. Monoculture of Eucalyptus draws large
quantities of underground water and also
takes large quantities of nutrients.
5. The monoculture reduces the fertility of
the soil.
6. To prevent this type of vegetation, the
rotation of crops are recommended.
8. Weeding refers to the
elimination of the undesired
species which will compete
with the seedlings of desired
species.
9. Thinning refers to the eradication
of the individuals of the same
species to reduce the density of
forest
10. 1. Brashing refers to the removal
of leafless, lower branches of
trees.
2. For example, the removal of the
lower branches of conifer tree
11. 1. Taungya system is a scheme provided by the
government to reduce the expenditure for
the plantation of trees.
2. In this system, government offers land.
3. The people are allowed to grow crops along
with the seedling of forest trees for 2 to 3
years.
4. The seedling of trees grow better due to
competition with crop plants.
5. The labourers get the harvest of the crop
free in return for their free services.
6. By this system, forest is raised without
paying any labour charges.
12. 1.Under this system, the
timber trees are cut off
from near the base leaving
about one meter of the
stem.
2.The stem regenerates in
to new shoots.
13. Arumugam, N. and Kumaresan, V. 2017.
Environmental Studies. Saras publication,
Nagercoil. 28p.