System Based Integrated Nutrient Management

Author : B. Gangwar & V.K.Singh
Publisher : New India Publishing Agency
Page : 390 pages
File Size : 44,6 Mb
Release : 2012-01-01
Category : Technology & Engineering
ISBN : 9381450056

Get Book

System Based Integrated Nutrient Management by B. Gangwar & V.K.Singh Pdf

Integrated nutrient management involving different organic sources like FYM, vermi-compost, crop residue, green manure, Bio-fertilizer and in-situ role of legumes along with balanced nutrient use (major and micro-nutrients) deserves due attention. In fact, based on series of experiments and studies conducted all over the country with reference to nutrient management for various crop as applicable to varying soil environment representing different agro-climatic zones have been generated at national level but the system based information’s on integrated nutrient management is still lacking and yet to be documented. In this publication 1, 3 and 4 deals with general issues and management options for integrated nutrient management with special reference to irrigated eco-system, while 2 focused on crop residue management. The 5 and 10 are enlightens the soil-test based nutrient management for sustainable soil health, while s 6 and 7 are related to nutrient economy through integrated farming system and inclusion of legumes under cereal based cropping systems. The 8 is focused on integrated nutrient management in rice-wheat cropping system, while 9 on oilseed based, 11 on soybean based, 13 on vegetable and 23 on seed spices based cropping systems. The issues related to SSNM, protected agriculture, soil chemical, biological and microbial diversity are discussed in 12, 14 and 18, respectively. The aspects related to system based nutrient budgeting, soil carbon management and sequestration, balanced crop nutrition in relation to crop diseases, economics and nutrient modeling have been duly discussed in s from 19 to 25.

Author : Anil Mahajan,R. D. Gupta
Publisher : Springer Science & Business Media
Page : 277 pages
File Size : 43,8 Mb
Release : 2009-05-07
Category : Technology & Engineering
ISBN : 9781402098758

Get Book

Integrated Nutrient Management (INM) in a Sustainable Rice-Wheat Cropping System by Anil Mahajan,R. D. Gupta Pdf

Agriculture is the main occupation in India and about 75% of its population depends directly or indirectly on agriculture for their livelihood. It is the dominant sector that contributes 18% of the gross domestic product. Thus, agriculture is the foundation of the Indian economy. The maximum share of Indian exports is also from the agriculture sector. As the population of the country is increasing trem- dously, approximately at the rate of 19 million every year over the existing popu- tion of more than 1 billion (approximately 1. 18 billion), the food grain production must necessarily be increased. This can be done by increasing crop production to match the population growth rate of 2. 2% per annum, which is expected to stabilize at 1. 53 billion around 2050. There is no doubt that the Green Revolution in India during the late 1960s brought self-sufficiency in food grain production, mainly through the increase in rice and wheat crop yields – the two main crops of the country which play an important role from food security point of view. However, the excessive use of fertilizers and pesticides, and the neglect of organic manures for these crops, has resulted in the deterioration of physical, chemical and biological health of the ri- and wheat-growing soils. Owing to the deterioration of the health of these soils, the productivity of the rice–wheat cropping system has now either got reduced or in some places has become constant for the last decade.

Author : Milkha Aulakh,Cynthia A. Grant
Publisher : CRC Press
Page : 634 pages
File Size : 40,6 Mb
Release : 2008-02-25
Category : Technology & Engineering
ISBN : PSU:000065146354

Get Book

Integrated Nutrient Management for Sustainable Crop Production by Milkha Aulakh,Cynthia A. Grant Pdf

Both nutrient scarcities and surpluses alike can threaten this balance.

Author : Peter Gruhn, Francesco Goletti, and Montague Yudelman
Publisher : Intl Food Policy Res Inst
Page : 38 pages
File Size : 49,9 Mb
Release : 2000
Category : Social Science
ISBN : 9780896296374

Get Book

Integrated Nutrient Management, Soil Fertility, and Sustainable Agriculture: Current Issues and Future Challenges by Peter Gruhn, Francesco Goletti, and Montague Yudelman Pdf

Author : Milkha Aulakh,Cynthia A. Grant
Publisher : CRC Press
Page : 622 pages
File Size : 55,7 Mb
Release : 2019-08-30
Category : Electronic
ISBN : 0367387735

Get Book

Integrated Nutrient Management for Sustainable Crop Production by Milkha Aulakh,Cynthia A. Grant Pdf

Ideas for sustainable agricultural practices Long-term security of the global food supply requires a balance between increasing production and environmental sustainability. Both nutrient scarcities and surpluses alike can threaten this balance. Integrated Nutrient Management for Sustainable Crop Production examines the challenges of managing both organic and inorganic nutrient sources in agricultural systems where nutrients are deficient or in excess supply. Through a combination of theoretical and applied knowledge, this collection provides a practical understanding of how any type of production system can successfully adopt integrated nutrient management (INM). A frank and factual discussion of the challenges and possibilities INM holds, Integrated Nutrient Management for Sustainable Crop Production brings together essays and scientists from around the world. This essential text presents international case studies on the potential for continuing production with a focus on sustainability. Comprehensive and wide-ranging in its scope, this accessible book looks at many concerns central to INM--from the risks of excess supply and depletion to technological requirements for improved management. Here is a single source that not only presents a range of options for managing nutrients, but offers viable ideas for future directions as well. Along with a wealth of informative maps, graphs, and tables, some of the topics covered in Integrated Nutrient Management for Sustainable Crop Production include: - trends in global food, feed, and fiber production and consumption - current and future challenges of nutrient depletion and excess - socio-economic factors of implementing INM - crop production and nutrient removals in harvests - monitoring soil fertility levels in the USA - agricultural production and nutrient balances in Canada - the European experience - concepts from New Zealand - technical requirements for INM in South Asia - benef

Author : GANGWAR B. & V. K.SINGH.
Publisher : Unknown
Page : 128 pages
File Size : 43,7 Mb
Release : 2020
Category : Electronic
ISBN : 938954730X

Get Book

SYSTEM BASED INTEGRATED NUTRIENT MANAGEMENT by GANGWAR B. & V. K.SINGH. Pdf

Author : N.P. Singh (ed.)
Publisher : Concept Publishing Company
Page : 194 pages
File Size : 55,9 Mb
Release : 2002
Category : Fertilizers
ISBN : 8170229774

Get Book

Integrated Nutrient Supply Management System by N.P. Singh (ed.) Pdf

Author : Subhash Chand
Publisher : Daya Publishing House
Page : 162 pages
File Size : 49,6 Mb
Release : 2019
Category : Technology & Engineering
ISBN : 9388173686

Get Book

Integrated Nutrient Management for Sustainable Agriculture by Subhash Chand Pdf

The book "Integrated Nutrient Management for Sustainable Agriculture" is a compilation of best integrated nutrient management strategies for suggesting answers of various soil and crop related problems, like disparity in NPK consumption, imbalance use of fertilizers, decreasing soil organic carbon (SOC) stock and decreasing factor productivity etc. The present book suggested appropriate and best INM options for important crops viz., rice, wheat, sorghum, maize, pearl millet, soybean, groundnut, sunflower, cotton, mustard, sugarcane, pulses, vegetables, spices, fruit crops and ornamental plants besides important cropping system of the country for sustaining their productivity on one hand and maintaining soil health for future generation on the other hand. For better understanding of students and researchers some comprehensive and detailed information about soils and crop are provided through appendices. The INM production recommendations and practices given in the book will be very useful for farmers, agriculturists, agronomists, soil scientists, environmentalists, agriculture extension workers, researchers, students, research institutions etc. The book contains 200 INM options covering important crops and cropping systems prevailing in various states for ensuring food security. This books serves as text cum reference book for students, research scholars and those who are actively engaged in different field of Agriculture.

Author : Milkha S. Aulakh
Publisher : Unknown
Page : 598 pages
File Size : 50,7 Mb
Release : 2008
Category : Cropping systems
ISBN : 0367803216

Get Book

Integrated Nutrient Management for Sustainable Crop Production by Milkha S. Aulakh Pdf

Ideas for sustainable agricultural practices Long-term security of the global food supply requires a balance between increasing production and environmental sustainability. Both nutrient scarcities and surpluses alike can threaten this balance. Integrated Nutrient Management for Sustainable Crop Production examines the challenges of managing both organic and inorganic nutrient sources in agricultural systems where nutrients are deficient or in excess supply. Through a combination of theoretical and applied knowledge, this collection provides a practical understanding of how any type of production system can successfully adopt integrated nutrient management (INM). A frank and factual discussion of the challenges and possibilities INM holds, Integrated Nutrient Management for Sustainable Crop Production brings together essays and scientists from around the world. This essential text presents international case studies on the potential for continuing production with a focus on sustainability. Comprehensive and wide-ranging in its scope, this accessible book looks at many concerns central to INMfrom the risks of excess supply and depletion to technological requirements for improved management. Here is a single source that not only presents a range of options for managing nutrients, but offers viable ideas for future directions as well. Along with a wealth of informative maps, graphs, and tables, some of the topics covered in Integrated Nutrient Management for Sustainable Crop Production include: trends in global food, feed, and fiber production and consumption current and future challenges of nutrient depletion and excess socio-economic factors of implementing INM crop production and nutrient removals in harvests monitoring soil fertility levels in the USA agricultural production and nutrient balances in Canada the European experience concepts from New Zealand technical requirements for INM in South Asia benef

Author : Amitava Rakshit,Harikesh Bahadur Singh,Avijit Sen
Publisher : Springer
Page : 417 pages
File Size : 49,9 Mb
Release : 2014-12-26
Category : Technology & Engineering
ISBN : 9788132221692

Get Book

Nutrient Use Efficiency: from Basics to Advances by Amitava Rakshit,Harikesh Bahadur Singh,Avijit Sen Pdf

This book addresses in detail multifaceted approaches to boosting nutrient use efficiency (NUE) that are modified by plant interactions with environmental variables and combine physiological, microbial, biotechnological and agronomic aspects. Conveying an in-depth understanding of the topic will spark the development of new cultivars and strains to induce NUE, coupled with best management practices that will immensely benefit agricultural systems, safeguarding their soil, water, and air quality. Written by recognized experts in the field, the book is intended to provide students, scientists and policymakers with essential insights into holistic approaches to NUE, as well as an overview of some successful case studies. In the present understanding of agriculture, NUE represents a question of process optimization in response to the increasing fragility of our natural resources base and threats to food grain security across the globe. Further improving nutrient use efficiency is a prerequisite to reducing production costs, expanding crop acreage into non-competitive marginal lands with low nutrient resources, and preventing environmental contamination. The nutrients most commonly limiting plant growth are N, P, K, S and micronutrients like Fe, Zn, B and Mo. NUE depends on the ability to efficiently take up the nutrient from the soil, but also on transport, storage, mobilization, usage within the plant and the environment. A number of approaches can help us to understand NUE as a whole. One involves adopting best crop management practices that take into account root-induced rhizosphere processes, which play a pivotal role in controlling nutrient dynamics in the soil-plant-atmosphere continuum. New technologies, from basic tools like leaf color charts to sophisticated sensor-based systems and laser land leveling, can reduce the dependency on laboratory assistance and manual labor. Another approach concerns the development of crop plants through genetic manipulations that allow them to take up and assimilate nutrients more efficiently, as well as identifying processes of plant responses to nutrient deficiency stress and exploring natural genetic variation. Though only recently introduced, the ability of microbial inoculants to induce NUE is gaining in importance, as the loss, immobilization, release and availability of nutrients are mediated by soil microbial processes.

Author : Anonim
Publisher : Int. Rice Res. Inst.
Page : 148 pages
File Size : 48,7 Mb
Release : 2007
Category : Plant nutrients
ISBN : 9789810579494

Get Book

Rice by Anonim Pdf

Author : Jagadish Timsina
Publisher : MDPI
Page : 252 pages
File Size : 44,5 Mb
Release : 2019-04-02
Category : Technology & Engineering
ISBN : 9783038976547

Get Book

Fertilizer Application on Crop Yield by Jagadish Timsina Pdf

Fertilizer application can increase crop yields and improve global food security, and thus has the potential to eliminate hunger and poverty. However, excessive amounts of fertilizer application can contribute to groundwater pollution, greenhouse gas emissions, eutrophication, deposition and disruptions to natural ecosystems, and soil acidification over time. Small farmers in many countries think inorganic fertilizers are expensive and degrade soils, and thus policymakers want to promote organic instead of inorganic fertilizers. To develop practical fertilizer recommendations for farmers, yield responses to applied fertilizers from inorganic and organic sources, indigenous nutrient supply from soil, and nutrient use efficiency require consideration. There is a lack of sufficient scientific understanding regarding the need and benefit of integrated nutrient management (i.e., judicious use of inorganic and organic sources of nutrients) to meet the nutrient demand of high-yielding crops, increase yields and profits, and reduce soil and environmental degradation. Inadequate knowledge has constrained efforts to develop precision nutrient management recommendations that aim to rationalize input costs, increase yields and profits, and reduce environmental externalities. This Special Issue of the journal provided some evidence of the usefulness of integrated nutrient management to sustain soil resources and supply nutrients to crops grown with major cereal and legume crops in some developing countries.

Author : Ram Swaroop Meena
Publisher : Springer Nature
Page : 350 pages
File Size : 41,7 Mb
Release : 2019-09-06
Category : Science
ISBN : 9789811386602

Get Book

Nutrient Dynamics for Sustainable Crop Production by Ram Swaroop Meena Pdf

The cropping system is one of the important components of sustainable agriculture, since it provides more efficient nutrient cycling. As such, balanced fertilization must be based on the concept of sustainable crop production. Feeding the rapidly growing world population using environmentally sustainable production systems is a major challenge, especially in developing countries. A number of studies have highlighted the fact that degradation of the world's cultivated soils is largely responsible for low and plateauing yields. Soil is lost rapidly but only formed over millennia, and this represents the greatest global threat to nutrient dynamics in agriculture. This means that nutrient management is essential to provide food and nutritional security for current and future generations. Nutrient dynamics and soil sustainability imply the maintenance of the desired ecological balance, the enhancement and preservation of soil functions, and the protection of biodiversity above and below ground. Understanding the role of nutrient management as a tool for soil sustainability and nutritional security requires a holistic approach to a wide range of soil parameters (biological, physical, and chemical) to assess the soil functions and nutrient dynamics of a crop management system within the desired timescale. Further, best nutrient management approaches are important to advance soil sustainability and food and nutritional security without compromising the soil quality and productive potential. Sustainable management practices must allow environmentally and economically sustainable yields and restore soil health and sustainability. This book presents soil management approaches that can provide a wide range of benefits, including improved fertility, with a focus on the importance of nutrient dynamics. Discussing the broad impacts of nutrients cycling on the sustainability of soil and the cropping systems that it supports, it also addresses nutrient application to allow environmentally and economically sustainable agroecosystems that restore soil health. Arguing that balanced fertilization must be based on the concept of INM for a cropping system rather than a crop, it provides a roadmap to nutrient management for sustainability. This richly illustrated book features tables, figures and photographs and includes extensive up-to-date references, making it a valuable resource for policymakers and researchers, as well as undergraduate and graduate students of Soil Science, Agronomy, Ecology and Environmental Sciences.

Author : Robina Farooq,Zaki Ahmad
Publisher : BoD – Books on Demand
Page : 258 pages
File Size : 40,5 Mb
Release : 2017-03-29
Category : Science
ISBN : 9789535130451

Get Book

Biological Wastewater Treatment and Resource Recovery by Robina Farooq,Zaki Ahmad Pdf

Biological treatment of wastewater is a low-cost solution for remediation of wastewater. This book focuses on the bioremediation of wastewater, its management, monitoring, role of biofilms on wastewater treatment and energy recovery. It emphasizes on organic, inorganic and micropollutants entering into the environment after conventional wastewater treatment facilities of industrial, agricultural and domestic wastewaters. The occurrence of persistent pollutants poses deleterious effects on human and environmental health. Simple solution for recovery of energy as well as water during biological treatment of wastewater is a viable option. This book provides necessary knowledge and experimental studies on emerging bioremediation processes for reducing water, air and soil pollution.

Author : Raoul Dudal,R. N. Roy
Publisher : Food & Agriculture Org.
Page : 440 pages
File Size : 44,7 Mb
Release : 1995
Category : Science
ISBN : 9251036659

Get Book

Integrated Plant Nutrition Systems by Raoul Dudal,R. N. Roy Pdf

This publication is structured on the main themes of the consultation: the importance of plant nutrition for meeting agricultural product requirements; soil organic matter, biomass, soil microflora and management of integrated plant nutrition systems; renewable supply of plant nutrients from natural sources and plant nutrient transfer to crops; the place and role of local and external sources of plant nutrients in cropping systems and their evaluation; plant nutrient management in farming systems and in watersheds and territories; and priorities for FAO's Integrated Plant Nutrion Systems (IPNS) programme