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Marschner S Mineral Nutrition Of Higher Plants

Author: Horst Marschner
Publisher: Academic Press
ISBN: 0123849063
Size: 28.56 MB
Format: PDF
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An understanding of the mineral nutrition of plants is of fundamental importance in both basic and applied plant sciences. The Second Edition of this book retains the aim of the first in presenting the principles of mineral nutrition in the light of current advances. This volume retains the structure of the first edition, being divided into two parts: Nutritional Physiology and Soil-Plant Relationships. In Part I, more emphasis has been placed on root-shoot interactions, stress physiology, water relations, and functions of micronutrients. In view of the worldwide increasing interest in plant-soil interactions, Part II has been considerably altered and extended, particularly on the effects of external and interal factors on root growth and chapter 15 on the root-soil interface. The second edition will be invaluable to both advanced students and researchers. Second Edition of this established text Structure of the book remains the same 50% of the reference and 50% of the figures and tables have been replaced Whole of the text has been revised Coverage of plant (soil interactions has been increased considerably)

Growth And Mineral Nutrition Of Field Crops Third Edition

Author: Nand Kumar Fageria
Publisher: CRC Press
ISBN: 9780824700898
Size: 71.76 MB
Format: PDF
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"Examines climate-soil-plant interrelationships governing the nutritional and growth aspects of cereal, legume, and pasture crops--providing basic and applied information to improve the management and potential yield of major temperate and tropical field crop. Second Edition furnishes a new chapter on the management of degraded soils, and improved organization of chapter sequence, and more than 325 tables and drawings--over 90 new to this edition."

Applied Tree Biology

Author: Andrew Hirons
Publisher: John Wiley & Sons
ISBN: 1118296362
Size: 60.62 MB
Format: PDF, ePub, Mobi
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Many arborists learn tree work practices without fully understanding the biological and physiological principles behind them. However, outcomes for the health and longevity of trees are greatly improved when an arborist understands the science behind the care of tree root systems and crowns. In Applied Tree Biology, Drs. Hirons and Thomas draw upon their decades of experience in the laboratory, classroom, and the field – as well as the expertise of distinguished contributors to this volume – to provide those responsible for tree care with the scientific information that informs best practices for planting, pruning, soil decompaction, irrigation, and much more. Takes a multidisciplinary approach, integrating knowledge from plant biology, physiology, arboriculture, ecology, and more Provides a systematic presentation of fundamental tree biology and the scientific principles informing high quality tree care Presents accessible scientific information and best practices that help promote the health and longevity of trees Reflects the authors’ decades of experience as tree biology researchers and educators, as well as their years of professional experience across the globe Applied Tree Biology is an indispensable source of practical, succinct information on tree biology, physiology, and ecology for professionals and interested amateurs involved with the care of trees. Arborists, foresters, and horticulturists at all stages of their careers will find this text particularly useful.

Plant Nutrition Of Greenhouse Crops

Author: Cees Sonneveld
Publisher: Springer Science & Business Media
ISBN: 9789048125326
Size: 74.96 MB
Format: PDF, ePub
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Greenhouse cultivation is noted for its high uptake of minerals, consistent climatic conditions, exclusion of natural precipitation and control of salt accumulation. Acknowledging that plant nutrition in greenhouse cultivation differs in many essentials from field production, this volume details specific information about testing methods for soils and substrates in a greenhouse environment. It does so while offering a universally applicable analysis. This is based on the composition of the soil and substrate solutions, methods for the interpretation of tissue tests, and crop responses on salinity and water supply in relation to fertilizer application. Fertilizer additions, related to analytical data of soil and substrate samples, are presented for a wide range of vegetable and ornamental crops. The subject is especially apt now as substrate growing offers excellent possibilities for the optimal use of water and nutrients, as well as the potential for sustainable production methods for greenhouse crops.

Mineral Nutrition Of Higher Plants

Author: Horst Marschner
Publisher:
ISBN:
Size: 57.64 MB
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Nutritional physiology: uptake of mineral elements by leaves and other aerial plants. Foliar application of mineral nutrients. Leaching of mineral elements from leaves. Soil - plant relationships: nutrient availability in soils. Chemical soil analysis. Effect of external and internal factors on root growth and development. Hormonal control. Soil chemical factors. Soil physical factors. Adaptation of plants to adverse chemical soil conditions. Natural vegetation. Acid mineral soils. Alkaline soils. Saline soils.

Biomass As A Sustainable Energy Source For The Future

Author: Wiebren de Jong
Publisher: John Wiley & Sons
ISBN: 1118916638
Size: 61.56 MB
Format: PDF, Kindle
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Focusing on the conversion of biomass into gas or liquid fuels thebook covers physical pre-treatment technologies, thermal, chemicaland biochemical conversion technologies • Details the latest biomass characterizationtechniques • Explains the biochemical and thermochemical conversionprocesses • Discusses the development of integrated biorefineries,which are similar to petroleum refineries in concept, covering suchtopics as reactor configurations and downstream processing • Describes how to mitigate the environmental risks whenusing biomass as fuel • Includes many problems, small projects, samplecalculations and industrial application examples

Nutrient Use Efficiency From Basics To Advances

Author: Amitava Rakshit
Publisher: Springer
ISBN: 8132221699
Size: 66.73 MB
Format: PDF, Docs
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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.