Nutrient Use Efficiency In Plants
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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.
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.
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
Nutrient Acquisition By Plants
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Author : Hormoz BassiriRad
language : en
Publisher: Springer Science & Business Media
Release Date : 2005-12-30
Nutrient Acquisition By Plants written by Hormoz BassiriRad and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005-12-30 with Science categories.
This is an integrated review of the mechanisms controlling plant nutrient uptake and how plants respond to changes in the environment. Among key topics covered are: soil nutrient bioavailability; root responses to variations in nutrient supply; nitrogen fixation; root architecture; life span; mycorrhizae; responses to climate change. The book helps us understand the mechanisms that govern present-day plant communities and to predict the response of plants to a changing climate.
Application Of Physiology In Wheat Breeding
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Author : M. P. Reynolds
language : en
Publisher: CIMMYT
Release Date : 2001
Application Of Physiology In Wheat Breeding written by M. P. Reynolds and has been published by CIMMYT this book supported file pdf, txt, epub, kindle and other format this book has been release on 2001 with Physiology categories.
Nitrogen Use Efficiency In Plants
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Author : Vanitha Jain
language : en
Publisher: New India Publishing Agency
Release Date : 2011-01-01
Nitrogen Use Efficiency In Plants written by Vanitha Jain and has been published by New India Publishing Agency this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-01-01 with Science categories.
Nitrogen fertilizers are necessary to enhance agricultural production and to sustain food security. However, their inefficient use accrues from inherent limitations of the crop plants as well as the manner in which N fertilizers are formulated, applied and managed. The main aim of the book is to assess the various aspects of the fate of fertilizer N in context of the overall N inputs to agricultural systems, with a view to enhance the efficiency of nitrogen use and reduce the negative impacts on environment. The cross cutting issues relate to improvement in nitrogen use by emerging technologies (genetic enhancement, QTL mapping), meeting N needs by understanding its interactions with other nutrients, and mitigation of nitrogen losses caused by environmental factors and management practices. Nitrogen Use Efficiency in Plants develops links between basic and applied research and practical crop production by addressing a wide range of topics relating to nitrogen use efficiency, and to plant and crop responses to applications of nitrogen via fertilizers, including nitrogen acquisition and reduction, molecular approaches, nitrate induction and signaling; and nitrogen use under abiotic stresses. Nitrogen Use Efficiency in Plants is an invaluable classroom aid for academics working in plant physiology, biochemistry, biotechnology, molecular breeding and agronomy, and an essential professional resource for researchers working in plant and crop systems as it provides a comprehensive, interdisciplinary description of problems related to the efficient use of nitrogen in agriculture.
Transgenic Technology Based Value Addition In Plant Biotechnology
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Author : Usha Kiran
language : en
Publisher: Academic Press
Release Date : 2020-06-19
Transgenic Technology Based Value Addition In Plant Biotechnology written by Usha Kiran and has been published by Academic Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-06-19 with Science categories.
Transgenic Technology Based Value Addition in Plant Biotechnology discusses the principles, methodology and applications of transgenic technologies. With step-by-step methods on genome editing techniques and a range of potential applications, from improving crop yield to increasing therapeutic efficacy, this book is a one-stop reference for plant gene editing technologies. It will be of particular interest to researchers interested in plant biotechnology and plant genetics, as well as agricultural scientists and those concerned with medicinal plants. - Includes step-by-step methods to assist students and researchers with genome editing and bioinformatics tools - Highlights a number of applications of plant biotechnology, including how to achieve desired traits, such as improved crop yield - Discusses principles, methodology and applications of transgenic technologies
Handbook Of Plant Nutrition
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Author : Allen V. Barker
language : en
Publisher: CRC Press
Release Date : 2016-04-19
Handbook Of Plant Nutrition written by Allen V. Barker 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.
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.
Forages Volume 2
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Author : Kenneth J. Moore
language : en
Publisher: John Wiley & Sons
Release Date : 2020-05-29
Forages Volume 2 written by Kenneth J. Moore and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-05-29 with Technology & Engineering categories.
Forages: The Science of Grassland Agriculture, 7th Edition, Volume II will extensively evaluate the current knowledge and information on forage agriculture. Chapters written by leading researchers and authorities in grassland agriculture are aggregated under section themes, each one representing a major topic within grassland science and agriculture. This 7th edition will include two new additional chapters covering all aspects of forage physiology in three separate chapters, instead of one in previous editions. Chapters will be updated throughout to include new information that has developed since the last edition. This new edition of the classic reference serves as a comprehensive supplement to An Introduction to Grassland Agriculture, Volume I.
Nutrient Use Efficiency In Plants An Integrative Approach
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Author : Guillermo Esteban Santa María
language : en
Publisher: Frontiers Media SA
Release Date : 2021-02-03
Nutrient Use Efficiency In Plants An Integrative Approach written by Guillermo Esteban Santa María and has been published by Frontiers Media SA this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-02-03 with Science categories.