Modelling water and nutrient dynamics in soil-crop systems, K.Ch. Kersebaum; Jens-Martin Hecker; W. Mirschel;
Автор: Gyanendra Nath Mitra Название: Regulation of Nutrient Uptake by Plants ISBN: 8132223330 ISBN-13(EAN): 9788132223337 Издательство: Springer Рейтинг: Цена: 20962.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This book describes the mechanisms of nutrient taken up by plants at the biochemical and molecular level. This is a new concept developed over the past 30 years, primarily due to use of modern technology developed in biotechnological research, instrumentation, modern computation facilities, bioinformatics, the large volumes of information generated by use of various ‘omics’ and of course the dedicated hard work of a large number of researchers. Recent research indicates that nutrient uptake, its transport and redistribution in plants are under genetic control. There are groups of genes for each nutrient that encode transporter proteins whose functions are to acquire the specific nutrient from the soil and transport it across the plasma membrane of the root hair cells for use in plant metabolism. Deficiency or sufficiency of a plant nutrient induces different groups of genes to produce m-RNA transcripts for translation of transporter proteins. A large number of metabolic enzymes are up or down regulated in response to deficiency of plant nutrients. Morphological and metabolic adaptations in order to better acquire nutrients and use them frugally when nutrients are scarce in the growth medium can be observed in plants. Heavy metals, which are toxic to plants, induce different sets of defence mechanisms. In 20 chapters, the book describes plants’ uptake mechanisms for all the major, secondary and micronutrients, beneficial elements and heavy metals. References to research work quoted in the text are updated up to 2014 and included at the end of each chapter. Biotechnological approaches to improving nutrient use efficiency are discussed wherever such information is available. The structure and functions of transporter proteins involved in the uptake of nutrients are discussed. Additional information on some of the specific topics is provided in text boxes or as separate sections within the chapters. Lastly, the terminology used has been explained as far as possible in the text, mostly within parentheses.
Автор: Amitava Rakshit; Harikesh Bahadur Singh; Avijit Se Название: Nutrient Use Efficiency: from Basics to Advances ISBN: 8132221680 ISBN-13(EAN): 9788132221685 Издательство: Springer Рейтинг: Цена: 23508.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: 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.
Описание: Due to the rapid increase in world population and improving living standards, the global agriculture sector is confronting with challenges for the sustainability of agricultural production and of the environment.
Автор: N. Ae; J. Arihara; K. Okada; A. Srinivasan Название: Plant Nutrient Acquisition ISBN: 4431669043 ISBN-13(EAN): 9784431669043 Издательство: Springer Рейтинг: Цена: 16979.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: New research reveals that plants actively acquire nutrients; This book presents an excellent overview and summary of new concepts of plant nutrient acquisition mechanisms, and sets forth their practical implications in crop production.
Автор: Dale W. Johnson; Steven E. Lindberg Название: Atmospheric Deposition and Forest Nutrient Cycling ISBN: 1461276780 ISBN-13(EAN): 9781461276784 Издательство: Springer Рейтинг: Цена: 18284.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Over the past decade there has been considerable interest in the effects of atmospheric deposition on forest ecosystems. It involved intensive measurements of deposition and nutrient cycling at seventeen diverse forested sites in the United States, Canada, and Norway.
Автор: Hormoz BassiriRad Название: Nutrient Acquisition by Plants ISBN: 3642063373 ISBN-13(EAN): 9783642063374 Издательство: Springer Рейтинг: Цена: 44582.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This is an integrated review of the mechanisms controlling plant nutrient uptake and how plants respond to changes in the environment. root responses to variations in nutrient supply; The book helps us understand the mechanisms that govern present-day plant communities and to predict the response of plants to a changing climate.
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