Increasing Productivity of Intensive Rice Systems Through Site-Specific Nutrient Management
Author: A. Dobermann (Ed)
Publisher: Int. Rice Res. Inst.
Published: 2004
Total Pages: 412
ISBN-13: 9712201872
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Increasing Productivity of Intensive Rice Systems Through Site-specific Nutrient Management
Author: Achim Dobermann
Publisher: Irri Science Publishers
Published: 2004
Total Pages: 430
ISBN-13:
DOWNLOAD EBOOKThe integrated, efficient use of nutrients is one of the key issues for sustainable resource management in irrigated rice in Asia - one of the most intensive agricultural systems in the world. This book summarizes research conducted from 1994-2001 to develop and evaluate a new concept for site-specific nutrient management and the tools needed for applying it in farmers' fields with irrigated rice.
Rice
Author:
Publisher: Int. Rice Res. Inst.
Published: 2007
Total Pages: 148
ISBN-13: 9810579497
DOWNLOAD EBOOKRice
Author: Achim Dobermann
Publisher: Int. Rice Res. Inst.
Published: 2000
Total Pages: 203
ISBN-13: 9810427425
DOWNLOAD EBOOKRice ecosystems; Nutrient management; Mineral deficiencies; Mineral toxicities; Tools and information.
Nitrogen use to improve sustainable yields in agricultural systems
Author: Sudhakar Srivastava
Publisher: Frontiers Media SA
Published: 2023-11-01
Total Pages: 139
ISBN-13: 2832538002
DOWNLOAD EBOOKImproving the Profitability, Sustainability and Efficiency of Nutrients Through Site Specific Fertilizer Recommendations in West Africa Agro-Ecosystems
Author: Andre Bationo
Publisher: Springer
Published: 2018-04-03
Total Pages: 342
ISBN-13: 3319587897
DOWNLOAD EBOOKAs part of its efforts to improve fertilizer use and efficiency in West Africa, and following the recent adoption of the West African fertilizer recommendation action plan (RAP) by ECOWAS, this volume focuses on IFDC's technical lead with key partner institutions and experts to build on previous and current fertilizer recommendations for various crops and countries in West Africa for wider uptake by public policy makers and fertilizer industry actors.
The Indian Nitrogen Assessment
Author: Yash P. Abrol
Publisher: Elsevier
Published: 2017-08-14
Total Pages: 570
ISBN-13: 0128119047
DOWNLOAD EBOOKThe Indian Nitrogen Assessment: Sources of Reactive Nitrogen, Environmental and Climate Effects, and Management Options and Policies provides a reference for anyone interested in Reactive N, from researchers and students, to environmental managers. Although the main processes that affect the N cycle are well known, this book is focused on the causes and effects of disruption in the N cycle, specifically in India. The book helps readers gain a precise understanding of the scale of nitrogen use, misuse, and release through various agricultural, industrial, vehicular, and other activities, also including discussions on its contribution to the pollution of water and air. Drawing upon the collective work of the Indian Nitrogen Group, this reference book helps solve the challenges associated with providing reliable estimates of nitrogen transfers within different ecosystems, also presenting the next steps that should be taken in the development of balanced, cost-effective, and feasible strategies to reduce the amount of reactive nitrogen. - Identifies all significant sources of reactive nitrogen flows and their contribution to the nitrogen-cycle on a national, regional, and global level - Covers nitrogen management across sectors, including the environment, food security, energy, and health - Provides a single reference on reactive nitrogen in India to help in a number of activities, including the evaluation, analysis, synthesis, documentation, and communications on reactive nitrogen
Agriculture and the Nitrogen Cycle
Author: Arvin Mosier
Publisher: Island Press
Published: 2013-04-10
Total Pages: 320
ISBN-13: 1597267430
DOWNLOAD EBOOKNitrogen is an essential element for plant growth and development and a key agricultural input-but in excess it can lead to a host of problems for human and ecological health. Across the globe, distribution of fertilizer nitrogen is very uneven, with some areas subject to nitrogen pollution and others suffering from reduced soil fertility, diminished crop production, and other consequences of inadequate supply. Agriculture and the Nitrogen Cycle provides a global assessment of the role of nitrogen fertilizer in the nitrogen cycle. The focus of the book is regional, emphasizing the need to maintain food and fiber production while minimizing environmental impacts where fertilizer is abundant, and the need to enhance fertilizer utilization in systems where nitrogen is limited. The book is derived from a workshop held by the Scientific Committee on Problems of the Environment (SCOPE) in Kampala, Uganda, that brought together the world's leading scientists to examine and discuss the nitrogen cycle and related problems. It contains an overview chapter that summarizes the group's findings, four chapters on cross-cutting issues, and thirteen background chapters. The book offers a unique synthesis and provides an up-to-date, broad perspective on the issues of nitrogen fertilizer in food production and the interaction of nitrogen and the environment.
Soil and Fertilizers
Author: Rattan Lal
Publisher: CRC Press
Published: 2020-05-06
Total Pages: 352
ISBN-13: 0429895542
DOWNLOAD EBOOKSoil and Fertilizers: Managing the Environmental Footprint presents strategies to improve soil health by reducing the rate of fertilizer input while maintaining high agronomic yields. It is estimated that fertilizer use supported nearly half of global births in 2008. In a context of potential food insecurity exacerbated by population growth and climate change, the importance of fertilizers in sustaining the agronomic production is clear. However, excessive use of chemical fertilizers poses serious risks both to the environment and to human health. Highlighting a tenfold increase in global fertilizer consumption between 2002 and 2016, the book explains the effects on the quality of soil, water, air and biota from overuse of chemical fertilizers. Written by an interdisciplinary author team, this book presents methods for enhancing the efficiency of fertilizer use and outlines agricultural practices that can reduce the environmental footprint. Features: Includes a thorough literature review on the agronomic and environmental impact of fertilizer, from degradation of ecosystems to the eutrophication of drinking water Devotes specific chapters to enhancing the use efficiency and effectiveness of the fertilizers through improved formulations, time and mode of application, and the use of precision farming technology Reveals geographic variation in fertilizer consumption volume by presenting case studies for specific countries and regions, including India and Africa Discusses the pros and cons of organic vs. chemical fertilizers, innovative technologies including nuclear energy, and the U.N.’s Sustainable Development Goals Part of the Advances in Soil Sciences series, this solutions-focused volume will appeal to soil scientists, environmental scientists and agricultural engineers.
System Based Integrated Nutrient Management
Author: B. Gangwar & V.K.Singh
Publisher: New India Publishing Agency
Published: 2012-01-01
Total Pages: 390
ISBN-13: 9789381450055
DOWNLOAD EBOOKIntegrated 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.
