The Molecular And Physiological Basis Of Nutrient Use Efficiency In Crops

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The Molecular and Physiological Basis of Nutrient Use Efficiency in Crops

Author : Malcolm J. Hawkesford,Peter Barraclough
Publisher : John Wiley & Sons
Page : 512 pages
File Size : 41,5 Mb
Release : 2011-06-20
Category : Technology & Engineering
ISBN : 9780470960684

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The Molecular and Physiological Basis of Nutrient Use Efficiency in Crops by Malcolm J. Hawkesford,Peter Barraclough Pdf

Efforts to increase efficient nutrient use by crops are of growing importance as the global demand for food, fibre and fuel increases and competition for resources intensifies. The Molecular and Physiological Basis of Nutrient Use Efficiency in Crops provides both a timely summary of the latest advances in the field as well as anticipating directions for future research. The Molecular and Physiological Basis of Nutrient Use Efficiency in Crops bridges the gap between agronomic practice and molecular biology by linking underpinning molecular mechanisms to the physiological and agronomic aspects of crop yield. These chapters provide an understanding of molecular and physiological mechanisms that will allow researchers to continue to target and improve complex traits for crop improvement. Written by leading international researchers, The Molecular and Physiological Basis of Nutrient Use Efficiency in Crops will be an essential resource for the crop science community for years to come. Special Features: coalesces current knowledge in the areas of efficient acquisition and utilization of nutrients by crop plants with emphasis on modern developments addresses future directions in crop nutrition in the light of changing climate patterns including temperature and water availability bridges the gap between traditional agronomy and molecular biology with focus on underpinning molecular mechanisms and their effects on crop yield includes contributions from a leading team of global experts in both research and practical settings

Plant Macronutrient Use Efficiency

Author : Mohammad Anwar Hossain,Takehiro Kamiya,David Burritt,Lam-Son Phan Tran,Toru Fujiwara
Publisher : Academic Press
Page : 418 pages
File Size : 40,6 Mb
Release : 2017-07-27
Category : Science
ISBN : 9780128112946

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Plant Macronutrient Use Efficiency by Mohammad Anwar Hossain,Takehiro Kamiya,David Burritt,Lam-Son Phan Tran,Toru Fujiwara Pdf

Plant Macronutrient Use Efficiency presents an up-to-date overview of the latest research on the molecular and genetic basis of macro-nutrient use efficiency (NUE) in plants, and strategies that can be used to improve NUE and nutrient-associated stress tolerance in crop plants. Plant NUE is a measure of how efficiently plants use available nutrients and an understanding of plant NUE has the potential to help improve the use of limited natural resources and to help achieve global food security. This book presents information important for the development of crop plants with improved macro-NUE, a prerequisite to reducing production costs, expanding crop production into noncompetitive marginal lands with low nutrient resources, and for helping to prevent environmental contamination. Plant Macronutrient Use Efficiency provides a comprehensive overview of the complex mechanisms regulating macro-NUE in crop plants, which is required if plant breeders are to develop modern crop varieties that are more resilient to nutrient-associated stress. Identification of genes responsible for macro-NUE and nutrient-related stress tolerance in crop plants will help us to understand the molecular mechanisms associated with the responses of crop plants to nutrient stress. This volume contains both fundamental and advanced information, and critical commentaries useful for those in all fields of plant science research. Provides details of molecular and genetic aspects of NUE in crop plants and model plant systems Presents information on major macronutrients, nutrient sensing and signaling, and the molecular and genomic issues associated with primary and secondary macronutrients Delivers information on how molecular genetic information associated with NUE can be used to develop plant breeding programs Includes contributions from world-leading plant nutrition research groups

Advances In Nutrient Dynamics In Soil - Plant System For Improving Nutrient Use Efficiency

Author : R. Elanchezhian,A. K. Biswas,K. Ramesh,A.K. Patra
Publisher : New India Publishing Agency
Page : 4 pages
File Size : 55,8 Mb
Release : 2017-05-18
Category : Technology & Engineering
ISBN : 9789385516962

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Advances In Nutrient Dynamics In Soil - Plant System For Improving Nutrient Use Efficiency by R. Elanchezhian,A. K. Biswas,K. Ramesh,A.K. Patra Pdf

This book comprises 31 chapters on advances in soil-plant systems for improving nutrient use efficiency with four major themes viz. 1. Introduction and Fundamentals of Soil Plant Atmosphere Continuum and nutrient use efficiency 2. Soil physical, chemical, biological and agronomic management for improving NUE 3. Plant physiological, genetic & molecular biological basis for improving nutrient uptake & use efficiency 4. Climate change aspects related to soil and plant systems for improving NUE. Besides the book also include few chapters on analytical techniques and instrumentation for the study of nutrient use efficiency with respect to physico-chemical and biological parameters.

Nutrient Use Efficiency in Plants

Author : Malcolm J. Hawkesford,Stanislav Kopriva,Luit J. De Kok
Publisher : Springer
Page : 287 pages
File Size : 51,6 Mb
Release : 2014-11-14
Category : Science
ISBN : 9783319106359

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Nutrient Use Efficiency in Plants by Malcolm J. Hawkesford,Stanislav Kopriva,Luit J. De Kok Pdf

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.

Essential Plant Nutrients

Author : M. Naeem,Abid A. Ansari,Sarvajeet Singh Gill
Publisher : Springer
Page : 569 pages
File Size : 41,8 Mb
Release : 2017-08-07
Category : Science
ISBN : 9783319588414

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Essential Plant Nutrients by M. Naeem,Abid A. Ansari,Sarvajeet Singh Gill Pdf

This book explores the agricultural, commercial, and ecological future of plants in relation to mineral nutrition. It covers various topics regarding the role and importance of mineral nutrition in plants including essentiality, availability, applications, as well as their management and control strategies. Plants and plant products are increasingly important sources for the production of energy, biofuels, and biopolymers in order to replace the use of fossil fuels. The maximum genetic potential of plants can be realized successfully with a balanced mineral nutrients supply. This book explores efficient nutrient management strategies that tackle the over and under use of nutrients, check different kinds of losses from the system, and improve use efficiency of the plants. Applied and basic aspects of ecophysiology, biochemistry, and biotechnology have been adequately incorporated including pharmaceuticals and nutraceuticals, agronomical, breeding and plant protection parameters, propagation and nutrients managements. This book will serve not only as an excellent reference material but also as a practical guide for readers, cultivators, students, botanists, entrepreneurs, and farmers.

Advances in Nutrient Dynamics in Soil-Plant System for Improving Nutrient Use Efficiency

Author : A K Biswas,R. Elanchezhian,K. Ramesh
Publisher : New India Publishing Agency- Nipa
Page : 0 pages
File Size : 50,8 Mb
Release : 2023-01-23
Category : Electronic
ISBN : 8196075448

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Advances in Nutrient Dynamics in Soil-Plant System for Improving Nutrient Use Efficiency by A K Biswas,R. Elanchezhian,K. Ramesh Pdf

This book comprises 31 chapters on advances in soil-plant systems for improving nutrient use efficiency with four major themes viz. 1. Introduction and Fundamentals of Soil Plant Atmosphere Continuum and nutrient use efficiency 2. Soil physical, chemical, biological and agronomic management for improving NUE 3. Plant physiological, genetic & molecular biological basis for improving nutrient uptake & use efficiency 4. Climate change aspects related to soil and plant systems for improving NUE. Besides the book also include few chapters on analytical techniques and instrumentation for the study of nutrient use efficiency with respect to physico-chemical and biological parameters.

Plant Micronutrient Use Efficiency

Author : Mohammad Anwar Hossain,Takehiro Kamiya,David J. Burritt,Lam-Son Phan Tran,Toru Fujiwara
Publisher : Academic Press
Page : 324 pages
File Size : 41,9 Mb
Release : 2018-03-23
Category : Science
ISBN : 9780128122433

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Plant Micronutrient Use Efficiency by Mohammad Anwar Hossain,Takehiro Kamiya,David J. Burritt,Lam-Son Phan Tran,Toru Fujiwara Pdf

Plant Micronutrient Use Efficiency: Molecular and Genomic Perspectives in Crop Plants presents information on the complex mechanisms regulating micronutrient use efficiency in plants. Understanding this science is essential for the development of new varieties of crop plants that are more resilient to micronutrient stress, as well as plants with increased bioavailable concentrations of essential micronutrients. This book explores the discovery of novel genes and key metabolic pathways associated with micronutrient use efficiency in plants, gives an analyses of the gene expression patterns in plants in response to low and/or high nutrient levels, and investigates the potential functions of these genes and their products. Strategies to enhance micronutrient use efficiency and stress tolerance, to develop bio-fortified crop, and to improve the sustainable utilization of natural resources are critically evaluated. The book contains both fundamental and advanced information as well as critical commentaries that are useful for those involved in the various fields that make up the plant sciences. Presents in-depth information on mineral nutrition, including coverage of all the major micronutrients Explores the molecular and genetic aspects of micronutrient use efficiency in crop plants Provides information and critical discussion of the latest developments in the micronutrient biofortification of crop plants with an aim to prevent micronutrient deficiencies in humans Includes contributions from experts in plant micronutrient use efficiency and crop biofortification

Mineral Nutrition of Crops

Author : Zdenko Rengel
Publisher : CRC Press
Page : 426 pages
File Size : 44,6 Mb
Release : 1999-06-18
Category : Technology & Engineering
ISBN : 1560228806

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Mineral Nutrition of Crops by Zdenko Rengel Pdf

The first book on crop nutrition that covers topics from soil hydrology to molecular biology! The first book ever to elucidate so many different aspects of mineral nutrition of crops, Mineral Nutrition of Crops: Fundamental Mechanisms and Implications will allow you to grasp the complexity of the soil-water-plant-microbe interactions governing nutrient uptake and utilization by crops. By emphasizing a fundamental mechanistic approach, this book effectively complements the monograph Nutrient Use in Crop Production (The Haworth Press, Inc.). With Mineral Nutrition of Crops you will explore the many facets necessary to increase crop and pasture yields and minimize unwanted losses of nutrients to the environment. Mineral Nutrition of Crops covers a wide range of topics that span several scientific disciplines: agriculture, agronomy, botany, forestry, ecology, plant science, and soil science. From this book, you will gain vital knowledge required to understand the complexity of mechanisms and processes governing nutrient transport toward roots, including biological and chemical reactions influencing nutrient availability in the rhizosphere, uptake by root cells, long-distance transport toward grain, and the role of nutrients in metabolism. Also, you will explore issues relating to the following topics: biology and chemistry of nutrient availability in the rhizosphere kinetics of nutrient uptake by plant cells role of mineral photosynthesis and yield formation importance of seed nutrient reserves in crop growth and development breeding crops for improved nutrient efficiency significance of root size for plant production monitoring water and nutrient fluxes down the profile From Mineral Nutrition of Crops , you will gain the knowledge you need to understand and improve methods of crop growth and nutrition. Mineral Nutrition of Crops is an indispensable manual for anyone involved in the many aspects of growing crops.

Physiology of Crop Production

Author : N.K. Fageria,V.C. Baligar,Ralph Clark
Publisher : CRC Press
Page : 366 pages
File Size : 49,7 Mb
Release : 2006-05-16
Category : Technology & Engineering
ISBN : 1560222891

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Physiology of Crop Production by N.K. Fageria,V.C. Baligar,Ralph Clark Pdf

This single volume explores the theoretical and the practical aspects of crop physiological processes around the world The marked decrease over the past century in the land available for crop production has brought about mounting pressure to increase crop yields, especially in developing nations. Physiology of Crop Production provides cutting-edge research and data for complete coverage of the physiology of crop production, all in one source, right at your fingertips. This valuable reference gives the extensive in-depth information soil and crop professionals need to maximize crop productivity anywhere the world. Leading soil and plant scientists and researchers clearly explain theory, practical applications, and the latest advances in the field. Crop physiology is a vital science needed to understand crop growth and development to facilitate increases of plant yield. Physiology of Crop Production presents a wide range of information and references from varying regions of the world to make the book as complete and broadly focused as possible. Discussion in each chapter is supported by experimental data to make this book a superb resource that will be used again and again. Chapter topics include plant and root architecture, growth and yield components, photosynthesis, source-sink relationship, water use efficiency, crop yield relative to water stress, and active and passive ion transport. Several figures and tables accompany the extensive referencing to provide a detailed, in-depth look at every facet of crop production. Physiology of Crop Production explores management strategies for: ideal plant architecture maximizing root systems ideal yield components maximizing photosynthesis maximizing source-sink relationship sequestration of carbon dioxide reducing the effects of drought improving N, P, K, Ca, Mg, and S nutrition improving micronutrient uptake Physiology of Crop Production is an essential desktop resource for plant physiologists, soil and crop scientists, breeders, agronomists, agronomy administrators in agro-industry, educators, and upper-level undergraduate and graduate students.

Improving Water and Nutrient-Use Efficiency in Food Production Systems

Author : Zed Rengel
Publisher : John Wiley & Sons
Page : 322 pages
File Size : 44,8 Mb
Release : 2013-04-01
Category : Science
ISBN : 9780813819891

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Improving Water and Nutrient-Use Efficiency in Food Production Systems by Zed Rengel Pdf

Improving Water and Nutrient Use Efficiency in Food Production Systems provides professionals, students, and policy makers with an in-depth view of various aspects of water and nutrient us in crop production. The book covers topics related to global economic, political, and social issues related to food production and distribution, describes various strategies and mechanisms that increase water and nutrient use efficiency, and review te curren situation and potential improvements in major food-producing systems on each continent. The book also deals with problems experienced by developed countries separtaely from problems facing developing countries. Improving Water and Nutrient Use Efficiency emphasizes judicious water and nutrient management which is aimed at maximising water and nutrient utilisation in the agricultural landscape, and minimising undesirable nutrient losses to the environment.

Nutrient Use Efficiency: from Basics to Advances

Author : Amitava Rakshit,Harikesh Bahadur Singh,Avijit Sen
Publisher : Springer
Page : 0 pages
File Size : 45,5 Mb
Release : 2016-10-14
Category : Technology & Engineering
ISBN : 8132235339

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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.

The Physiology of Crop Yield

Author : Robert K. M. Hay,John R. Porter
Publisher : Wiley-Blackwell
Page : 330 pages
File Size : 44,8 Mb
Release : 2006-11-17
Category : Technology & Engineering
ISBN : 9781405108591

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The Physiology of Crop Yield by Robert K. M. Hay,John R. Porter Pdf

First published in 1989, Physiology of Crop Yield was the first student textbook to digest and assimilate the many advances in crop physiology, within a framework of resource capture and use. Retaining the central core of the first edition, this long-awaited second edition draws on recent developments in areas such as phenology, canopy dynamics and crop modelling, and the concepts of sustainable crop production. A broad perspective is developed, from the gene through the plant and crop to the ecosystem, covering: Advances in molecular biology relating to crop science Limitation of crop yield by the supply of water or nitrogen Global climate change and its impact on crop modelling Physiological aspects of crop quality A wider range of species, with emphasis on wheat, maize and soybean This book will be a valuable tool for advanced undergraduate and postgraduate students of agricultural science, plant science, applied ecology and environmental science. It will be an essential addition to all libraries in universities and relevant research establishments.

Crops as Enhancers of Nutrient Use

Author : R Duncan
Publisher : Academic Press
Page : 589 pages
File Size : 46,8 Mb
Release : 2012-12-02
Category : Science
ISBN : 9780323145169

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Crops as Enhancers of Nutrient Use by R Duncan Pdf

Crops as Enhancers of Nutrient Use examines the various plant and soil factors that contribute to nutrient use efficiency of plants. It attempts to address policies regarding Low Input Sustainable Agriculture (LISA), conservation-oriented cropping systems, and reductions in environmental contaminants. It also presents longer-term remedies to some of the inherent problems of high volume applications of expensive fertilizer nutrients. This book emphasizes plant-soil interaction, particularly, nutritional interactions involving rhizosphere, microbes, and stress on the root system. Stress factors include moisture and low and high pH. The book also covers the genetic and physiological response of plant to nutrients at the cellular level, on a whole-plant basis, and when subjected to stress. This book will contribute to the development of a more cost-effective and judicious nutrient usage of major crops.

Enhancing the Efficiency of Nitrogen Utilization in Plants

Author : Sham S. Goyal,Rudolf Tischner
Publisher : CRC Press
Page : 512 pages
File Size : 47,6 Mb
Release : 2006-08-22
Category : Science
ISBN : 1560221410

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Enhancing the Efficiency of Nitrogen Utilization in Plants by Sham S. Goyal,Rudolf Tischner Pdf

The latest advancements and innovations in regulating the nitrogen levels in your crops Enhancing the Efficiency of Nitrogen Utilization in Plants examines current research to present an overview of inorganic nitrogen uptake and metabolism in plant life and crop production. This comprehensive resource is divided into sections for quick and easy reference, focusing on physiology and adaptive mechanisms, molecular genetics, and applied aspects. The world’s leading experts in agronomy, crop science, and plant physiology analyze the most effective methods and management practices to ensure maximum plant growth and production. Enhancing the Efficiency of Nitrogen Utilization in Plants develops links between basic and applied research and practical crop production. This unique book addresses a wide range of topics that relate to nitrogen use efficiency, and to plant and crop responses to applications of nitrogen via fertilizers, including nitrogen acquisition and reduction; crop rotation; molecular approaches, genetics, and markers; balanced fertilization and controlled-release fertilizers; nitrogen decline, supply, and demand; crop breeding; radiation use; nutrient deficiency and toxicity; nitrate induction and signaling; nitrogen transport; and nitrogen use at the leaf and canopy level . Enhancing the Efficiency of Nitrogen Utilization in Plants examines: plant responses to changes in the supply of the two inorganic nitrogen sources of nitrate and ammonium root system control mechanisms of nitrogen uptake nitrate uptake and reduction in higher and lower plants how nitrogen affects biomass production in a canopy nitrogen’s effects on radiation interception and radiation use efficiency senescence and photosynthesis the regulation of nitrogen and carbon metabolisms by sugars and nitrogen metabolites integrated nitrogen fertilization the use of legumes for soil improvement root system control mechanisms fertility and crop nutrient demand chemical and biological processes that influence nitrogen transformation or loss the use of simulation models to measure water and nutrient transport in soils and much more Enhancing the Efficiency of Nitrogen Utilization in Plants is an invaluable classroom aid for academics working in plant physiology and agronomy, and an essential professional resource for researchers working in plant and crop production.

Nitrogen Use Efficiency in Plants

Author : Vanitha Jain
Publisher : New India Publishing Agency
Page : 256 pages
File Size : 51,7 Mb
Release : 2011-01-01
Category : Crops
ISBN : 9380235739

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Nitrogen Use Efficiency in Plants by Vanitha Jain Pdf

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.