Nutrient use efficiency [electronic resource] : from basics to advances / Amitava Rakshit, Harikesh Bahadur Singh, Avijit Sen, editors.
Rakshit, Amitava, editor.; Singh, Harikesh Bahadur, editor.; Sen, Avijit, editor.
2015
S589.7
Available Online

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Title
Nutrient use efficiency [electronic resource] : from basics to advances / Amitava Rakshit, Harikesh Bahadur Singh, Avijit Sen, editors.
ISBN
9788132221692 electronic book
8132221699 electronic book
9788132221685
DOI
https://doi.org/10.1007/978-81-322-2169-2
Published
New Delhi : Springer, [2015]
Copyright
©2015
Language
English
Description
1 online resource (xxiii, 417 pages) : illustrations (some color)
Item Number
10.1007/978-81-322-2169-2 doi
Call Number
S589.7
Dewey Decimal Classification
572/.42
Summary
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.
Note
Includes index.
Bibliography, etc. Note
Includes bibliographical references and index.
Access Note
Access limited to authorized users.
Source of Description
Online resource; title from PDF title page (SpringerLink, viewed January 9, 2015).
Added Author
Rakshit, Amitava, editor.
Singh, Harikesh Bahadur, editor.
Sen, Avijit, editor.
Available in Other Form
Print version: 9788132221685
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Chapter 1: Nutrient use efficiency in plants: an overview
Part I: Nutrients as a Key Driver of Nutrient Use Efficiency
Chapter 2: Soils and Inputs Management Options for Increasing Nutrient Use Efficiency
Chapter 3: Nutrient and water use efficiency in soil: The influence of geological mineral amendments
Chapter 4: Resource conserving techniques for improving nitrogen use-efficiency
Chapter 5: Strategies for enhancing phosphorus efficiency in crop production systems.- Chapter 6: Efficiency of soil and fertilizer phosphorus use in time: a comparison between recovered struvite, FePO4-sludge, digestate, animal manure and synthetic fertilizer
Chapter 7: Strategies for Enhancing Zinc Efficiency in Crop Plants
Chapter 8: Nitrification inhibitors: classes and its use in nitrification management
Part-II: Microbiological aspects of Nutrient Use Efficiency
Chapter 9: Role of Microorganisms in Plant Nutrition and Health
Chapter 10: Role of Cyanobacteria in Nutrient Cycle and Use Efficiency in the Soil
Chapter 11: Trichoderma improves nutrient use efficiency in crop plants
Chapter 12: Bio-priming mediated nutrient use efficiency of crop species
Chapter 13: Unrealized potential of seed biopriming for versatile agriculture
Part-III: Molecular and physiological aspects of Nutrient Use Efficiency
Chapter 14: Improving nutrient use efficiency by exploiting genetic diversity of crops
Chapter 15: Micro RNA based approach to improve nitrogen use efficiency in plants
Chapter 16: Biofortification for selecting and developing crop cultivars denser in iron and zinc
Chapter 17: Understanding genetic and molecular bases of Fe and Zn accumulation towards development of micronutrient enriched maize
Part-IV: Nutrient Use Efficiency of Crop Species
Chapter 18: Nitrogen uptake and use efficiency in rice
Chapter 19: Nutrient-use efficiency in Sorghum
Chapter 20: Improving nutrient use efficiency in oilseeds Brassica
Chapter 21: Strategies for higher nutrient use efficiency and productivity in forage crops
Chapter 22: Integrated nutrient management in potato for increasing nutrient use efficiency and sustainable productivity
Part-V: Specialised Case Studies
Chapter 23: Enhancing Nutrient Use Efficiencies in Rainfed Systems
Chapter 24: Dynamics Of Plant Nutrients, Utilization And Uptake, And Soil Microbial Community In Crops Under Ambient And Elevated Carbon Dioxide
Chapter 25: Phytometallophore Mediated Nutrient Acquisition by Plants.

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