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Agrochemophysica
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Book Synopsis Agricultural research by : South Africa. Department of Agricultural Technical Services
Download or read book Agricultural research written by South Africa. Department of Agricultural Technical Services and published by . This book was released on 1975 with total page 426 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Annual Report of the Secretary for Agricultural Technical Services by : South Africa. Department of Agricultural Technical Services
Download or read book Annual Report of the Secretary for Agricultural Technical Services written by South Africa. Department of Agricultural Technical Services and published by . This book was released on 1973 with total page 514 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Index to South African Periodicals by :
Download or read book Index to South African Periodicals written by and published by . This book was released on 1978 with total page 1206 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Papers R.P. written by and published by . This book was released on 1974 with total page 302 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Technical communication written by and published by . This book was released on 1979 with total page 466 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Agrochemophysica written by and published by . This book was released on 1974 with total page 546 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :United States. Department of Energy. Technical Information Center Publisher : ISBN 13 : Total Pages :574 pages Book Rating :4.3/5 (91 download)
Book Synopsis Energy Information Data Base by : United States. Department of Energy. Technical Information Center
Download or read book Energy Information Data Base written by United States. Department of Energy. Technical Information Center and published by . This book was released on 1978 with total page 574 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Soil Salinity under Irrigation by : I. Shainberg
Download or read book Soil Salinity under Irrigation written by I. Shainberg and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 358 pages. Available in PDF, EPUB and Kindle. Book excerpt: The importance of irrigation in the world's agriculture is rapidly increasing. Although it is practised on a large scale mainly in arid and semi-arid zones, supplementary irrigation is becoming popular in semi-humid regions as well. The record of irrigation speaks for itself in terms of increased crop production. However, the question remains as to how permanent the achievement may be. Judging from history, it seems that irrigation eventually failed in many regions because the knowledge and technology available to society at the time were incapable of coping with the problems created. Undoubtedly soil salinity is the most prevalent and widespread problem limiting crop productivity in irrigated agriculture. It has, therefore, attracted the attention of the scientific community since the advent of modern agronomic research. Through the past six to seven decades a considerable body of information has been accumulated, which has promoted the understanding of the principles involved and helped to develop the technology for coping with the problems. Our present knowledge, if judiciously applied, is adequate for coping with many of the salinity problems resulting from mismanagement of irrigation and drainage. But for this knowledge to be used, it has to be generally known and understood and be re-examined from time to time.
Book Synopsis Serials Currently Received by the National Agricultural Library, 1974 by : National Agricultural Library (U.S.)
Download or read book Serials Currently Received by the National Agricultural Library, 1974 written by National Agricultural Library (U.S.) and published by . This book was released on 1974 with total page 1352 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Quick Bibliography Series written by and published by . This book was released on 1976 with total page 524 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Boron in Soils and Plants by : R.W. Bell
Download or read book Boron in Soils and Plants written by R.W. Bell and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 253 pages. Available in PDF, EPUB and Kindle. Book excerpt: The economic significance of boron (B) in agriculture, horticulture, and forestry has been beyond dispute for several decades. Even in the last two decades, the areas where B deficiency limits plant production has grown with increased reports from China, south Asia and southeast Asia. The present volume is reflective of the growing awareness of the significance of low soil B with reports from Australia, Bangladesh, Brazil, north, central and southern China, India, Nepal, and the North West Frontier Province of Pakistan contained herein. Boron deficiency also continues to be a problem for crop yield and quality in areas where B deficiency has been known for some time, for example in Germany and the USA. The problem of low soil B is not limited to effects on field crop yield, with papers reporting on depressed wood yield and quality in timber trees (Lambert et al. ), and depressed fruit quality (Dong et al. ; Smith et al. : Zude et al. ) also appearing in the present volume. Globally, Shorrocks (1997)1 estimates that ?? tonnes of B fertiliser is applied annually in agriculture. The economic benefits from the use of B fertiliser have not been quantified but are clearly enormous. Paradoxically, the clear economic imperatives for using B fertiliser on low B soils are not matched by a similar clarity of understanding of the role and functions of B in plants.
Book Synopsis Serials Currently Received by the National Agricultural Library, 1975 by : National Agricultural Library (U.S.)
Download or read book Serials Currently Received by the National Agricultural Library, 1975 written by National Agricultural Library (U.S.) and published by . This book was released on 1976 with total page 1392 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Ananas written by Claude Py and published by Editions Quae. This book was released on 1987 with total page 534 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Energy Data Base written by and published by . This book was released on 1984 with total page 884 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Greenhouse Crop Production, 1979-1983 by : Gilbert, Henry
Download or read book Greenhouse Crop Production, 1979-1983 written by Gilbert, Henry and published by . This book was released on 1983 with total page 42 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Nuclear Science Abstracts written by and published by . This book was released on 1976 with total page 934 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Handbook of Environmental Physiology of Fruit Crops by : Bruce Schaffer
Download or read book Handbook of Environmental Physiology of Fruit Crops written by Bruce Schaffer and published by CRC Press. This book was released on 1994-08-19 with total page 328 pages. Available in PDF, EPUB and Kindle. Book excerpt: This exciting handbook is devoted solely to the effects of environmental variables on the physiology of the world's major fruit and nut crops. Its cosmopolitan scope includes chapters on tropical and sub-tropical species written by scientists from several continents. The influence of environmental factors, such as irradiance, temperature, water and salinity on plant physiology and on vegetative and reproductive growth, is comprehensively discussed for each crop. In addition to being a thorough textbook, the organization of this volume makes it an excellent reference tool. Each chapter focuses on a single crop, or a group of genetically or horticulturally related crop, and is appropriately divided into subsections that address individual environmental factors. Some chapters emphasize whole-plant physiology and plant growth and development, while other chapters feature theoretical aspects of plant physiology. Several chapters provide botanical background discussions to enhance understanding of the crop's response to its environment.