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Download Phosphorus Supplying Power Of Soils For Oats Effectiveness Of Method Of Hill Placement Of Superphosphate To Corn As Measured With P32 full books in PDF, epub, and Kindle. Read online Phosphorus Supplying Power Of Soils For Oats Effectiveness Of Method Of Hill Placement Of Superphosphate To Corn As Measured With P32 ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!
Author : Jean-Louis Dionne
Publisher :
ISBN 13 :
Total Pages : 168 pages
Book Rating : 4.:/5 (89 download)
Download or read book Release of Phosphorus by Liming Acid Soils to Various PH Levels written by Jean-Louis Dionne and published by . This book was released on 1953 with total page 168 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Xerox University Microfilms
Publisher :
ISBN 13 :
Total Pages : 1226 pages
Book Rating : 4.3/5 (91 download)
Download or read book Comprehensive Dissertation Index, 1861-1972: Agriculture written by Xerox University Microfilms and published by . This book was released on 1973 with total page 1226 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Allen V. Barker
Publisher : CRC Press
ISBN 13 : 1420014870
Total Pages : 662 pages
Book Rating : 4.4/5 (2 download)
Download or read book Handbook of Plant Nutrition written by Allen V. Barker and published by CRC Press. This book was released on 2016-04-19 with total page 662 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Author : H. Peter Van Straaten
Publisher : Guelph, Ont. : Department of Land Resource Science, University of Guelph
ISBN 13 : 9780889555129
Total Pages : 338 pages
Book Rating : 4.5/5 (551 download)
Download or read book Rocks for Crops written by H. Peter Van Straaten and published by Guelph, Ont. : Department of Land Resource Science, University of Guelph. This book was released on 2002 with total page 338 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : N. Ae
Publisher : Springer Science & Business Media
ISBN 13 : 4431669027
Total Pages : 528 pages
Book Rating : 4.4/5 (316 download)
Download or read book Plant Nutrient Acquisition written by N. Ae and published by Springer Science & Business Media. This book was released on 2013-11-11 with total page 528 pages. Available in PDF, EPUB and Kindle. Book excerpt: New research reveals that plants actively acquire nutrients; the acquisition process is not a passive one in which plants simply wait for dissolved nutrients to come closer to their roots. In fact plants play a far more active role than once was understood to be possible in nutrient acquisition and in adaptation to problem soils. 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. The scope is wide ranging, from biochemical, molecular, and genetic analysis of nutrient acquisition to global nutritional problems. Especially noteworthy are the sections on the cell apoplast, phosphorus-solubilizing organisms, and direct uptake of macro-organic molecules. With contributions by leading scientists worldwide, the book provides an invaluable resource for researchers in plant and environmental sciences and in agronomy and other branches of agriculture.
Author :
Publisher : Int. Rice Res. Inst.
ISBN 13 : 9711041049
Total Pages : 642 pages
Book Rating : 4.7/5 (11 download)
Download or read book Organic Matter and Rice written by and published by Int. Rice Res. Inst.. This book was released on 1984 with total page 642 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Ted L. Willrich
Publisher :
ISBN 13 :
Total Pages : 452 pages
Book Rating : 4.:/5 (37 download)
Download or read book Agricultural Practices and Water Quality written by Ted L. Willrich and published by . This book was released on 1971 with total page 452 pages. Available in PDF, EPUB and Kindle. Book excerpt: SEDIMENT AS A WATER POLLUTANT; PLANT NUTRIENTS AS WATER POLLUTANTS; PESTICIDES AS WATER POLLUTANTS; ANIMAL WASTES AS WATER POLLUTANTS; AGRICULTURAL POLLUTION IMPLICATIONS; AGRICULTURE'S INVOLVEMENT IN POLLUTED AND CLEAN WATER.
Author : I. Arnon
Publisher :
ISBN 13 :
Total Pages : 498 pages
Book Rating : 4.E/5 ( download)
Download or read book Mineral Nutrition of Maize written by I. Arnon and published by . This book was released on 1975 with total page 498 pages. Available in PDF, EPUB and Kindle. Book excerpt: Background information; Cropping systems and rotations; Tillage; From sowing to harvest; Nutritional requirements of maize.
Author : Nand Kumar Fageria
Publisher : CRC Press
ISBN 13 : 1439816964
Total Pages : 574 pages
Book Rating : 4.4/5 (398 download)
Download or read book Growth and Mineral Nutrition of Field Crops written by Nand Kumar Fageria and published by CRC Press. This book was released on 2010-10-19 with total page 574 pages. Available in PDF, EPUB and Kindle. Book excerpt: By the year 2050, the world's population is expected to reach nine billion. To feed and sustain this projected population, world food production must increase by at least 50 percent on much of the same land that we farm today. To meet this staggering challenge, scientists must develop the technology required to achieve an "evergreen" revolution-one
Author : Philip J. White
Publisher : Springer Science & Business Media
ISBN 13 : 1402084358
Total Pages : 296 pages
Book Rating : 4.4/5 (2 download)
Download or read book The Ecophysiology of Plant-Phosphorus Interactions written by Philip J. White and published by Springer Science & Business Media. This book was released on 2008-06-03 with total page 296 pages. Available in PDF, EPUB and Kindle. Book excerpt: Phosphorus (P) is an essential macronutrient for plant growth. It is as phosphate that plants take up P from the soil solution. Since little phosphate is available to plants in most soils, plants have evolved a range of mechanisms to acquire and use P efficiently – including the development of symbiotic relationships that help them access sources of phosphorus beyond the plant’s own range. At the same time, in agricultural systems, applications of inorganic phosphate fertilizers aimed at overcoming phosphate limitation are unsustainable and can cause pollution. This latest volume in Springer’s Plant Ecophysiology series takes an in-depth look at these diverse plant-phosphorus interactions in natural and agricultural environments, presenting a series of critical reviews on the current status of research. In particular, the book presents a wealth of information on the genetic and phenotypic variation in natural plant ecosystems adapted to low P availability, which could be of particular relevance to developing new crop varieties with enhanced abilities to grow under P-limiting conditions. The book provides a valuable reference material for graduates and research scientists working in the field of plant-phosphorus interactions, as well as for those working in plant breeding and sustainable agricultural development.
Author :
Publisher : Int. Rice Res. Inst.
ISBN 13 : 9711041219
Total Pages : 574 pages
Book Rating : 4.7/5 (11 download)
Download or read book An Overview of Upland Rice Research written by and published by Int. Rice Res. Inst.. This book was released on 1984 with total page 574 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Zhongqi He
Publisher : Springer Science & Business Media
ISBN 13 : 9401788073
Total Pages : 385 pages
Book Rating : 4.4/5 (17 download)
Download or read book Applied Manure and Nutrient Chemistry for Sustainable Agriculture and Environment written by Zhongqi He and published by Springer Science & Business Media. This book was released on 2014-04-07 with total page 385 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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. Intensive high-yield agriculture is typically dependent on addition of fertilizers (synthetic chemicals, animal manure, etc.). However, non-point nutrient losses from agricultural fields due to fertilization could adversely impact the environment. Increased knowledge on plant nutrient chemistry is required for improving utilization efficiency and minimizing loses from both inorganic and organic nutrient sources. For this purpose, the book is composed of 19 chapters that highlight recent research activities in applied nutrient chemistry geared toward sustainable agriculture and environment. Topics of interest include, but are not limited, to speciation, quantification, and interactions of various plant nutrients and relevant contributories in manure, soil, and plants. This book outlooks emerging researchable issues on alternative utilization and environmental monitoring of manure and other agricultural by products that may stimulate new research ideas and direction in the relevant fields.
Author : M. Naeem
Publisher : Springer
ISBN 13 : 3319588419
Total Pages : 571 pages
Book Rating : 4.3/5 (195 download)
Download or read book Essential Plant Nutrients written by M. Naeem and published by Springer. This book was released on 2017-08-07 with total page 571 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Author : J. Hagin
Publisher : Springer Science & Business Media
ISBN 13 : 3642683274
Total Pages : 197 pages
Book Rating : 4.6/5 (426 download)
Download or read book Fertilization of Dryland and Irrigated Soils written by J. Hagin and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 197 pages. Available in PDF, EPUB and Kindle. Book excerpt: Much has been learned about the proper and judicious use of fertilizers. Fertilizer application by farmers has grown from an art to a science. As food producers have strived to increase crop yields by overcoming nutrient deficiencies the use of fertil izers has increased dramatically. This has created a large chemical industry capable of supplying the needed plant food elements. A more complete understanding of soil chemistry and plant nutrition has led to greater fertilizer use with improved fertilization methods and crop cultural practices. Improved fertilizer technology has led to the production of more efficient forms of fertilizer. The modem fertilizer industry and with it fertilization practices began in the humid countries of the world. The use of fertilizers in arid and semiarid regions was later in development, although agriculture had its beginning in semiarid and arid regions. The development offertilizer use is parallel to industrial development in various areas of the world.
Author : Pedro A. Sanchez
Publisher : Cambridge University Press
ISBN 13 : 1107176050
Total Pages : 685 pages
Book Rating : 4.1/5 (71 download)
Download or read book Properties and Management of Soils in the Tropics written by Pedro A. Sanchez and published by Cambridge University Press. This book was released on 2019-01-10 with total page 685 pages. Available in PDF, EPUB and Kindle. Book excerpt: Long-awaited second edition of classic textbook, brought completely up to date, for courses on tropical soils, and reference for scientists and professionals.
Author :
Publisher : Food & Agriculture Org.
ISBN 13 : 9789251006573
Total Pages : 372 pages
Book Rating : 4.0/5 (65 download)
Download or read book Effects of Intensive Fertilizer Use on the Human Environment written by and published by Food & Agriculture Org.. This book was released on 1978 with total page 372 pages. Available in PDF, EPUB and Kindle. Book excerpt: A number of countries in Europe and North America have been using fertilizers heavily for a number of years and particulary since 1945. This high level of fertilizer applications is essential to supply the necessary food for increasing populations and to meet higher demands for animal and plant products. Effects of fertilizer use on the environment should show first in countries where fertilizers have been used intensively for some time and where consumption is steadily rising. It is the experience gained in such countries which is being discussed below with a view to assessing the impact of fertilizers on the human environment, including the development of methods for recognizing and minimizing any undersirable consequences which may be produced. It should be realized that high densities of human population combined with intensive crop and livestock production have led to the production of organic wastes at a rate too high for natural processes to convert it in ecologically safe compounds. Therefore both direct and indirect effects of intensive fertilizer use have been reviewed.
Author : Peter Van Straaten
Publisher :
ISBN 13 : 9780968012352
Total Pages : 440 pages
Book Rating : 4.0/5 (123 download)
Download or read book Agrogeology written by Peter Van Straaten and published by . This book was released on 2007 with total page 440 pages. Available in PDF, EPUB and Kindle. Book excerpt: Agrogeology is the study of minerals of importance to farming and horticulture, especially with regards to soil fertility and fertilizer components. This book provides background information on the relationships between rocks, soils and plants. It is based on a university course in Agrogeology taught at the University of Guelph.
