Nutrient Use Efficiency From Basics To Advances

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Nutrient Use Efficiency From Basics To Advances

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Author : Amitava Rakshit
language : en
Publisher: Springer
Release Date : 2014-12-26

Nutrient Use Efficiency From Basics To Advances written by Amitava Rakshit and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-12-26 with Technology & Engineering categories.

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.

Nutrient Use Efficiency In Plants

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Author : Malcolm J. Hawkesford
language : en
Publisher: Springer
Release Date : 2014-11-14

Nutrient Use Efficiency In Plants written by Malcolm J. Hawkesford and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-11-14 with Science categories.

Nutrient Use Efficiency in Plants: Concepts and Approaches is the ninth volume in the Plant Ecophysiology series. It presents a broad overview of topics related to improvement of nutrient use efficiency of crops. Nutrient use efficiency (NUE) is a measure of how well plants use the available mineral nutrients. It can be defined as yield (biomass) per unit input (fertilizer, nutrient content). NUE is a complex trait: it depends on the ability to take up the nutrients from the soil, but also on transport, storage, mobilization, usage within the plant, and even on the environment. NUE is of particular interest as a major target for crop improvement. Improvement of NUE is an essential pre-requisite for expansion of crop production into marginal lands with low nutrient availability but also a way to reduce use of inorganic fertilizer.

Achieving Sustainable Crop Nutrition

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Author : Prof Zed Rengel
language : en
Publisher: Burleigh Dodds Science Publishing
Release Date : 2020-02-18

Achieving Sustainable Crop Nutrition written by Prof Zed Rengel and has been published by Burleigh Dodds Science Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-02-18 with Technology & Engineering categories.

Focus on integrating research on nutrient cycling, crop nutrient processing and the environmental impact of fertiliser use to identify ways of improving nutrient use efficiency (NUE) in the use of particular fertilisers Includes research on a range of secondary macronutrients and micronutrients including: calcium, magnesium, zinc, boron, manganese and molybdenum Reviews a wide range of options for reducing/optimising current levels of fertiliser use

Advances In Citrus Nutrition

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Author :
language : en
Publisher: Springer
Release Date : 2012-08-31

Advances In Citrus Nutrition written by and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-08-31 with categories.

The Use Of Nutrients In Crop Plants

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Author : Nand Kumar Fageria
language : en
Publisher: CRC Press
Release Date : 2016-04-19

The Use Of Nutrients In Crop Plants written by Nand Kumar Fageria and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-04-19 with Science categories.

Put Theory into Practice Scarcity of natural resources, higher costs, higher demand, and concerns about environmental pollution- under these circumstances, improving food supply worldwide with adequate quantity and quality is fundamental. Based on the author's more than forty years of experience, The Use of Nutrients in Crop Plants

Science Breakthroughs To Advance Food And Agricultural Research By 2030

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Author : National Academies of Sciences, Engineering, and Medicine
language : en
Publisher: National Academies Press
Release Date : 2019-04-21

Science Breakthroughs To Advance Food And Agricultural Research By 2030 written by National Academies of Sciences, Engineering, and Medicine and has been published by National Academies Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-04-21 with Science categories.

For nearly a century, scientific advances have fueled progress in U.S. agriculture to enable American producers to deliver safe and abundant food domestically and provide a trade surplus in bulk and high-value agricultural commodities and foods. Today, the U.S. food and agricultural enterprise faces formidable challenges that will test its long-term sustainability, competitiveness, and resilience. On its current path, future productivity in the U.S. agricultural system is likely to come with trade-offs. The success of agriculture is tied to natural systems, and these systems are showing signs of stress, even more so with the change in climate. More than a third of the food produced is unconsumed, an unacceptable loss of food and nutrients at a time of heightened global food demand. Increased food animal production to meet greater demand will generate more greenhouse gas emissions and excess animal waste. The U.S. food supply is generally secure, but is not immune to the costly and deadly shocks of continuing outbreaks of food-borne illness or to the constant threat of pests and pathogens to crops, livestock, and poultry. U.S. farmers and producers are at the front lines and will need more tools to manage the pressures they face. Science Breakthroughs to Advance Food and Agricultural Research by 2030 identifies innovative, emerging scientific advances for making the U.S. food and agricultural system more efficient, resilient, and sustainable. This report explores the availability of relatively new scientific developments across all disciplines that could accelerate progress toward these goals. It identifies the most promising scientific breakthroughs that could have the greatest positive impact on food and agriculture, and that are possible to achieve in the next decade (by 2030).

Biodiversity Functional Ecosystems And Sustainable Food Production

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Author : Charis M. Galanakis
language : en
Publisher: Springer Nature
Release Date : 2022-10-12

Biodiversity Functional Ecosystems And Sustainable Food Production written by Charis M. Galanakis and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-10-12 with Science categories.

In recent decades, practices like the cultivation of a few high-yielding crop varieties on a large scale, the application of heavy machinery and continued mechanization of agriculture, the removal of natural habitats, and the application of pesticides and synthetics have resulted in the simplification of agro-ecosystems. This has enabled a substantial increase in food production but has at the same time transformed landscapes. Indeed, there is a concern that a decline in biodiversity has affected microbiome activities that support processes across soils, plants, animals, the marine environment, and humans. Although they have increased food production, the above practices cannot be considered sustainable in long-term applications. Biodiversity, Functional Ecosystems, and Sustainable Food Production explore ecosystems in terms of crop and animal production, pest and disease control, nutrient cycling, and soil fertility. Chapters range from agro-biodiversity to antimicrobial use in animal food production to microbiome applications for sustainable food systems and the impacts of environment-friendly unit operations on the functional properties of bee pollen. By examining such topics about each other, the text emphasizes how food production, ecosystem function, food quality, and consumer health are all interconnected.

Understanding And Improving Crop Root Function

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Author : P. J. Gregory
language : en
Publisher: Burleigh Dodds Series in Agricultural Science
Release Date : 2020-12-29

Understanding And Improving Crop Root Function written by P. J. Gregory and has been published by Burleigh Dodds Series in Agricultural Science this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-12-29 with Crops and soils categories.

Part 1 in this collection reviews recent research on understanding root system architecture and growth together key interactions in the rhizosphere. Parts 2 and 3 assess how roots respond to biotic and abiotic stresses whilst Part 4 explores how this understanding can be used to optimise root function.

Sustainable Horticulture

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Author : Musa Seymen
language : en
Publisher: Academic Press
Release Date : 2022-04-21

Sustainable Horticulture written by Musa Seymen and has been published by Academic Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-04-21 with Science categories.

Sustainable Horticulture: Microbial Inoculants and Stress Interaction gives insights into the applications and formulations of microbial inoculants. In recent years, the optimum yields of horticultural plants largely influenced by rising global temperature, biotic stress (attack of pathogens) and abiotic stresses has created extra pressure for the horticulturalist to meet the need of optimum yield production for the burgeoning global population. However, the challenges of biotic and abiotic stress factors mitigated by traditional physical or chemicals methods include high application cost and adverse impact on quality limit the frequent use, hence the solutions in this book create new avenues for progress. This book covers those challenges and how microbial based bio inoculants are broadly used in horticulture to mitigate the challenges of biotic and abiotic stresses. It provides an important contribution on how to apply efficient beneficial microbes (microbial inoculants) for a sustainable society. - Provides quality chapters from the leading academician and researchers from the different parts of the world - Gives insights on the applications and formulations of microbial inoculants - Covers the challenges of biotic and abiotic stress factors mitigated by traditional physical or chemicals methods that are costly

Exogenous Priming And Engineering Of Plant Metabolic And Regulatory Genes

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Author : Manish Kumar Patel
language : en
Publisher: Elsevier
Release Date : 2025-01-30

Exogenous Priming And Engineering Of Plant Metabolic And Regulatory Genes written by Manish Kumar Patel and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2025-01-30 with Science categories.

Exogenous Priming and Engineering of Plant Metabolic and Regulatory Genes: Stress Mitigation Strategies in Plants provides insights into metabolic adjustment, their regulation, and the regulatory networks involved in plants responding to stress situations. It contains comprehensive information, combining mechanistic priming and engineering approaches from the conventional to those recently developed. In addition, the book addresses seed priming, tolerance mechanisms, pre-and post-treatment, as well as sensory response, and genetic manipulation. From basic concepts to modern technologies and prevailing policies, readers will find this book useful in enhancing their understanding of the area as well as helping in identifying approaches for future research. - Provides detailed information on developing stress-tolerant crop varieties using two distinct approaches - Highlights advancements in OMICS approaches for different crops - Assists readers in designing and evaluating plan for future research