Diagnosis Of The Nitrogen Status In Crops

Author : Gilles Lemaire
Publisher : Springer Science & Business Media
Page : 240 pages
File Size : 46,6 Mb
Release : 2012-12-06
Category : Technology & Engineering
ISBN : 9783642606847

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Diagnosis of the Nitrogen Status in Crops by Gilles Lemaire Pdf

Providing a link between theoretical and applied aspects of plant nutrition and agriculture, this book introduces new concepts in plant nutrition. It shows how these can be applied in order to assess the nitrogen status in crops and to improve nitrogen nutrition through optimized N fertilization management. In this way economic benefits can be obtained, while at the same time preventing detrimental effects on the environment. The main agricultural crops - grasses, wheat, barley, Durum wheat, maize, sorghum, grain legumes and potatoes - are covered. The book will be an invaluable source for agronomists.

Author : Peter J. Lea,Jean-Francois Morot-Gaudry
Publisher : Springer Science & Business Media
Page : 410 pages
File Size : 41,7 Mb
Release : 2013-03-09
Category : Science
ISBN : 9783662040645

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Plant Nitrogen by Peter J. Lea,Jean-Francois Morot-Gaudry Pdf

Jointly published with INRA, Paris. This book covers all aspects of the transfer of nitrogen from the soil and air to a final resting place in the seed protein of a crop plant. It describes the physiological and molecular mechanisms of ammonium and nitrate transport and assimilation, including symbiotic nitrogen fixation by the Rhizobiacea. Amino acid metabolism and nitrogen traffic during plant growth and development and details of protein biosynthesis in the seeds are also extensively covered. Finally, the effects of the application of nitrogen fertilisers on plant growth, crop yield and the environment are discussed. Written by international experts in their field, Plant Nitrogen is essential reading for all plant biochemists, biotechnologists, molecular biologists and physiologists as well as plant breeders, agricultural engineers, agronomists and phytochemists.

Author : Christos Tsadilas
Publisher : CRC Press
Page : 447 pages
File Size : 49,9 Mb
Release : 2022-01-03
Category : Technology & Engineering
ISBN : 9781000466881

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Nitrate Handbook by Christos Tsadilas Pdf

Nitrate Handbook: Environmental, Agricultural, and Health Effects provides an overview of the entire nitrate cycle and the processes influencing nitrate transformation. It clearly identifies the role of nitrate as an essential nutrient in plant growth, food preservation, and human health. Using the most up-to-date knowledge and research, this handbook illustrates how the steadily increasing human population and demand for food, which results in higher amounts of nitrate needed by soils, makes new regulations on the management and usage of nitrates a high priority. A detailed explanation concerning the discrepancies between the public’s perception of nitrate’s harm versus the reality of its human health benefits is given via a balanced and evidence-based approach. All questions pertaining to the influences of nitrate and its derivatives on plant physiology and human health are explored in depth. This comprehensive resource with contributions from distinguished researches in the field is a must-have for professionals and students who study and work with nitrates. Features: Includes in depth discussion on the wide spectrum of nitrate present in the environment. Focuses on the progress made on nitrate research and its importance. Answers all questions about nitrate and its derivatives’ influences on plant physiology and human health. Enables decision makers and public authorities to manage social concerns Compiles in one resource the findings of many distinguished researchers in the field.

Author : Prakash Kumar,Manoj Kumar Sharma
Publisher : CABI
Page : 392 pages
File Size : 40,7 Mb
Release : 2013-12-06
Category : Technology & Engineering
ISBN : 9781780642789

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Nutrient Deficiencies of Field Crops by Prakash Kumar,Manoj Kumar Sharma Pdf

Nutrient imbalance in soils is an emerging threat to sustainable agriculture: intensive cultivation, use of poor quality groundwater, depletion of soil organic matter and excessive use of fertilizers are major reasons for poor soil fertility worldwide. This necessitates correct diagnosis of plant nutrient deficiencies to avoid further use of pesticides in cases where pests or pathogens that are not in fact the cause of poor crop health. Richly illustrated with 600 colour photographs, this book is a visual field identification guide for symptoms of most common nutrient deficiencies in field crops, covering all their stages of occurrence. Detailed descriptions and suggested for management practices are given with each entry.

Author : Roland Daniel Hauck
Publisher : Unknown
Page : 842 pages
File Size : 52,5 Mb
Release : 1984
Category : Technology & Engineering
ISBN : WISC:89011650397

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Nitrogen in Crop Production by Roland Daniel Hauck Pdf

Nitrogen use world crop production. World nitrogen situation-trends, outlook, and requirements. Function and transformation of nitrogen in higher Plants. Ammonium versus nitrate nutrition of higher plantes. Nutrient balance and nitrogen use nitrogen toxicity in plants. Dinitrogen fixation in Leguminous crop plants. Enhancing biological Dinitrogem Fixation in crop plants. Potential for nosymbiotic and assosiative dinitrogen fixation. Uptake of organic nitrogen forms by roots and leaves. Plant use of soil nitrogen. Conventional nitrogen fertilizers. Slow-Release nitrogen fertilizers. Use of nitrogen from agricultural, indistrial, and municipal wastes. Use of nitrogen from manue. Diagnosis of nitrogen deficiency in plants. Nitrogen and yield potential. Efficient use of nitrogen in croppig systems. Crop rotations for efficient nitrogen use. Nitrogen or water stress: their interrelationships. Nitrogen use and nitratite leaching in irrigated agriculture. Nitrogen Use in flooded rice soils. Plant breeding for efficient plat use of nitrogen. Legume seed inoculation. Evaluating plant-available nitrogen in soil-crop systems. Liming effects on nitrogen use and efficiency. Nitrogem use and weed control. Nitrogen nutrition of plants and insect invasion. Interaction of nitrogen use and plant disease control. Michanics of applying nitrogem fertilizer. apling nitrogen in irrigation waters. Significance of nitrogen fertilizer microsite reactions in soil. Efficiency of fertilizer nitrogen use as related to aplication methods. Nitrogen management in the no-till system. Technological approaches to improving the efficiency of nitrogen fertilizer use by crop plants. Current status of nitrification inhibitor use in U.S. agriculture. Potential for use of urease inhibitors. Foliar fertilization. Nitrogen use in organic farming. Effect of nitrogenNutrition on quality of agronomic crops. Fruit and vegetable quality as affected by nitrogen nutrition. Effect of nitrogemn on quality of three imprtant root/tuber crops. Effect of nitrogen excess on quality of food and fiber. Nitrogen management to minimize adverse effects on the environment. Management of nitrogen in new england and midle atlantic states. Management of nitrogen in the south atlantic states. Nitrogen management for the east north Central States. Management for the eat north central states. Management of nitrogen in she west north central states. Nitrogen use in south central states. Management of nitrogenin the mountain states. Management of nitrogen in the pacific States.

Author : Nand Kumar Fageria
Publisher : CRC Press
Page : 436 pages
File Size : 51,5 Mb
Release : 2014-06-25
Category : Science
ISBN : 9781482222852

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Nitrogen Management in Crop Production by Nand Kumar Fageria Pdf

One of the main approaches for safeguarding food security, sustainable development has increased demand for knowledge on fertilizer management in crop production. Among essential plant nutrients, nitrogen is one of the most important yield-limiting nutrients, mainly responsible for determining yield and yield components in cereals and legumes. It i

Author : Firman Edward Bear
Publisher : Unknown
Page : 340 pages
File Size : 45,6 Mb
Release : 1948
Category : Agricultural chemistry
ISBN : CORNELL:31924017040175

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Diagnostic Techniques for Soils and Crops by Firman Edward Bear Pdf

Author : Achim Dobermann
Publisher : Int. Rice Res. Inst.
Page : 203 pages
File Size : 50,9 Mb
Release : 2000
Category : Nutrition
ISBN : 9789810427429

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Rice by Achim Dobermann Pdf

Rice ecosystems; Nutrient management; Mineral deficiencies; Mineral toxicities; Tools and information.

Author : Anoop Kumar Srivastava,Chengxiao Hu
Publisher : Elsevier
Page : 802 pages
File Size : 43,9 Mb
Release : 2019-11-30
Category : Science
ISBN : 9780128187265

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Fruit Crops by Anoop Kumar Srivastava,Chengxiao Hu Pdf

Fruit Crops: Diagnosis and Management of Nutrient Constraints is the first and only resource to holistically relate fruits as a nutritional source for human health to the state-of-the-art methodologies currently used to diagnose and manage nutritional constraints placed on those fruits. This book explores a variety of advanced management techniques, including open field hydroponic, fertigation/bio-fertigation, the use of nano-fertilizers, sensors-based nutrient management, climate- smart integrated soil fertility management, inoculation with microbial consortium, and endophytes backed up by ecophysiology of fruit crops. These intricate issues are effectively presented, including real-world applications and future insights. Presents the latest research, including issues with commercial application Details comprehensive insights into the diagnosis and management of nutrient constraints Includes contributions by world renowned researchers, providing global perspectives and experience

Author : Harold E. Gene Garrett,Shibu Jose,Michael A. Gold
Publisher : John Wiley & Sons
Page : 580 pages
File Size : 40,9 Mb
Release : 2022-02-23
Category : Technology & Engineering
ISBN : 9780891183778

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North American Agroforestry by Harold E. Gene Garrett,Shibu Jose,Michael A. Gold Pdf

North American Agroforestry Explore the many benefits of alternative land-use systems with this incisive resource Humanity has become a victim of its own success. While we’ve managed to meet the needs—to one extent or another—of a large portion of the human population, we’ve often done so by ignoring the health of the natural environment we rely on to sustain our planet. And by deteriorating the quality of our air, water, and land, we’ve put into motion consequences we’ll be dealing with for generations. In the newly revised Third Edition of North American Agroforestry, an expert team of researchers delivers an authoritative and insightful exploration of an alternative land-use system that exploits the positive interactions between trees and crops when they are grown together and bridges the gap between production agriculture and natural resource management. This latest edition includes new material on urban food forests, as well as the air and soil quality benefits of agroforestry, agroforestry’s relevance in the Mexican context, and agroforestry training and education. The book also offers: A thorough introduction to the development of agroforestry as an integrated land use management strategy Comprehensive explorations of agroforestry nomenclature, concepts, and practices, as well as an agroecological foundation for temperate agroforestry Practical discussions of tree-crop interactions in temperate agroforestry, including in systems such as windbreak practices, silvopasture practices, and alley cropping practices In-depth examinations of vegetative environmental buffers for air and water quality benefits, agroforestry for wildlife habitat, agroforestry at the landscape level, and the impact of agroforestry on soil health Perfect for environmental scientists, natural resource professionals and ecologists, North American Agroforestry will also earn a place in the libraries of students and scholars of agricultural sciences interested in the potential benefits of agroforestry.

Author : Allen V. Barker,David J. Pilbeam
Publisher : CRC Press
Page : 662 pages
File Size : 40,9 Mb
Release : 2016-04-19
Category : Science
ISBN : 9781420014877

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Handbook of Plant Nutrition by Allen V. Barker,David J. Pilbeam Pdf

The burgeoning demand on the world food supply, coupled with concern over the use of chemical fertilizers, has led to an accelerated interest in the practice of precision agriculture. This practice involves the careful control and monitoring of plant nutrition to maximize the rate of growth and yield of crops, as well as their nutritional value.

Author : John Stafford,Armin Werner
Publisher : BRILL
Page : 783 pages
File Size : 46,6 Mb
Release : 2024-01-08
Category : Technology & Engineering
ISBN : 9789086865147

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Precision agriculture by John Stafford,Armin Werner Pdf

Precision Agriculture presents the latest scientific results from worldwide research, field studies and practical application. The book contains peer-reviewed papers that were presented at the 4th European Conference on Precision Agriculture. The papers focus on precision agriculture research containing interdisciplinary site analysis, integrative measures and management strategies as well as on practical applications. The economic and environmental effects of implementing the precision agriculture concept are featured in many of them. The unique feature of the fourth conference was that it was held in parallel with the 1st European Conference on Precision Livestock Farming - the links between both technologies were drawn and the possible interactions between them were shown for the first time. The potential is to integrate both technologies to encompass the whole farm. Peer-reviewed papers from the Precision Livestock conference are presented in a companion proceedings, Precision Livestock Farming.

Author : Ernest A. Kirkby
Publisher : Unknown
Page : 0 pages
File Size : 47,7 Mb
Release : 2009
Category : Nitrogen fertilizers
ISBN : 0853102902

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Nitrogen in Physiology by Ernest A. Kirkby Pdf

Nitrate acts as a signal for metabolism and plant development which is associated with cytokinin transport. The biochemistry of N assimilation is well understood but control at molecular level much less so. Nitrogen status of plants can be characterised by the concept of critical N concentration (Nc) in relation to the long-term fall in N concentration in the dry matter as plants age. Nc represents the optimum for growth for a given crop and can be related to actual crop N concentration. Fertilisation is needed when N] / Nc], i.e. NNI (nitrogen nutritional index)

Author : Ruth Kerry,Alexandre Escolà
Publisher : Springer Nature
Page : 425 pages
File Size : 45,9 Mb
Release : 2021-11-23
Category : Technology & Engineering
ISBN : 9783030784317

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Sensing Approaches for Precision Agriculture by Ruth Kerry,Alexandre Escolà Pdf

Sensing Approaches for Precision Agriculture aims to bring together the ‘state of the art’ of the most popular sensing techniques and the current state of research on the application of sensors in Precision Agriculture (PA). Sensing is of great value in PA because it provides cheap and immediate data for management. This book gives a broad overview of sensing in PA and a coherent introduction for new professionals and research scientists. Readers are introduced to the potential applications of a range of different sensors, how they should be used properly and their limitations for use in PA. Chapters on specific topics and case studies provide depth and enable implementation of the methods by users. A general introduction about sensing techniques in PA is followed by Chapters 2–9 on the most important specific techniques in sensing and Chapters 10–13 include mini-case studies, each showing cutting-edge applications for different sensing methods. Finally, there is an Epilogue on how we expect sensors and analysis to develop.

Author : Victor Sadras,Daniel Calderini
Publisher : Academic Press
Page : 780 pages
File Size : 47,5 Mb
Release : 2020-12-05
Category : Technology & Engineering
ISBN : 9780128191958

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Crop Physiology Case Histories for Major Crops by Victor Sadras,Daniel Calderini Pdf

Crop Physiology: Case Histories of Major Crops updates the physiology of broad-acre crops with a focus on the genetic, environmental and management drivers of development, capture and efficiency in the use of radiation, water and nutrients, the formation of yield and aspects of quality. These physiological process are presented in a double context of challenges and solutions. The challenges to increase plant-based food, fodder, fiber and energy against the backdrop of population increase, climate change, dietary choices and declining public funding for research and development in agriculture are unprecedented and urgent. The proximal technological solutions to these challenges are genetic improvement and agronomy. Hence, the premise of the book is that crop physiology is most valuable when it engages meaningfully with breeding and agronomy. With contributions from 92 leading scientists from around the world, each chapter deals with a crop: maize, rice, wheat, barley, sorghum and oat; quinoa; soybean, field pea, chickpea, peanut, common bean, lentil, lupin and faba bean; sunflower and canola; potato, cassava, sugar beet and sugarcane; and cotton. A crop-based approach to crop physiology in a G x E x M context Captures the perspectives of global experts on 22 crops