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1989 Meeting Of The Weed Science Society Of America
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Book Synopsis Minerals in Soil Environments by : Joe Boris Dixon
Download or read book Minerals in Soil Environments written by Joe Boris Dixon and published by American Society of Agronomy. This book was released on 1989 with total page 1290 pages. Available in PDF, EPUB and Kindle. Book excerpt: An introduction to soil mineralogy; Surface chemistry of soil minerals; An introduction to organic matter in mineral soils; Mineral equilibria and the soil system; Mineral occurrence in soil environments; Carboonate, halide, sulfate, and sulfide minerals; Aluminum oxides and oxyhydroxides; Iron oxides; Manganese oxides ands hydroxides; Kaolin and serpentine group minerals; The pyrophyllite-talc group; Micas; Vermiculites; Chlorites and hydroxy-interlayered vermiculite and smectite; Interstratification in layer silicates; Palygorskite and sepiolite group minerals; Zeolites in soils; Silica in soils: quartz and disordered silica polymorphs; Feldpars, olivines, pyroxenes, and amphiboles; Allophane and imogolite; Phosphate minerals; Titanium and zirconium minerals.
Book Synopsis A History of Weed Science in the United States by : Robert L Zimdahl
Download or read book A History of Weed Science in the United States written by Robert L Zimdahl and published by Elsevier. This book was released on 2010-02-04 with total page 220 pages. Available in PDF, EPUB and Kindle. Book excerpt: It is important that scientists think about and know their history - where they came from, what they have accomplished, and how these may affect the future. Weed scientists, similar to scientists in many technological disciplines, have not sought historical reflection. The technological world asks for results and for progress. Achievement is important not, in general, the road that leads to achievement. What was new yesterday is routine today, and what is described as revolutionary today may be considered antiquated tomorrow. Weed science has been strongly influenced by technology developed by supporting industries, subsequently employed in research and, ultimately, used by farmers and crop growers. The science has focused on results and progress. Scientists have been--and the majority remain--problem solvers whose solutions have evolved as rapidly as have the new weed problems needing solutions. In a more formal sense, weed scientists have been adherents of the instrumental ideology of modern science. That is an analysis of their work, and their orientation reveals the strong emphasis on practical, useful knowledge; on know how. The opposite, and frequently complementary orientation, that has been missing from weed science is an emphasis on contemplative knowledge; that is, knowing why. This book expands on and analyzes how these orientations have affected weed science's development. - The first analytical history of weed science to be written - Compares the development of weed science, entomology and plant pathology - Identifies the primary founders of weed science and describes their role
Book Synopsis The Protection of Pome Fruits, March 1985-May 1992 by : Charles N. Bebee
Download or read book The Protection of Pome Fruits, March 1985-May 1992 written by Charles N. Bebee and published by . This book was released on 1992 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Protection of Nut Crops, 1979-April 1991 by : Charles N. Bebee
Download or read book The Protection of Nut Crops, 1979-April 1991 written by Charles N. Bebee and published by . This book was released on 1991 with total page 666 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Weed Science written by and published by . This book was released on 1989 with total page 392 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 642 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Methylbromide and Its Alternatives as Fumigants, 1979-May 1992 by : Charles N. Bebee
Download or read book Methylbromide and Its Alternatives as Fumigants, 1979-May 1992 written by Charles N. Bebee and published by . This book was released on 1992 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Herbicide Resistance in Plants by : Stephen B. Powles
Download or read book Herbicide Resistance in Plants written by Stephen B. Powles and published by CRC Press. This book was released on 2018-02-01 with total page 631 pages. Available in PDF, EPUB and Kindle. Book excerpt: The late 1980s saw an explosion in the amount and diversity of herbicide resistance, posing a threat to crop production in many countries. The rapid escalation in herbicide resistance worldwide and in the understanding of resistance at the population, biochemical, and molecular level is the focus of this timely book. Leading researchers from North America, Australia, and Western Europe present lucid reviews that consider the population dynamics and genetics, biochemistry, and agro-ecology of resistance. Resistance to various herbicides is discussed in detail, as well as the mechanisms responsible for cross resistance and multiple resistance. This reference is invaluable to those interested in evolution and the ability of species to overcome severe environmental stress.
Book Synopsis Groundwater Contamination by : Henry Gilbert
Download or read book Groundwater Contamination written by Henry Gilbert and published by . This book was released on 1990 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Bibliographies and Literature of Agriculture by :
Download or read book Bibliographies and Literature of Agriculture written by and published by . This book was released on 1990 with total page 738 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Protection of Cucurbits, 1979-April 1990 by : Charles N. Bebee
Download or read book The Protection of Cucurbits, 1979-April 1990 written by Charles N. Bebee and published by . This book was released on 1990 with total page 172 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis National Library of Medicine Current Catalog by : National Library of Medicine (U.S.)
Download or read book National Library of Medicine Current Catalog written by National Library of Medicine (U.S.) and published by . This book was released on 1991 with total page 1068 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Agrindex written by and published by . This book was released on 1995 with total page 880 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Herbicides, Ecological Effects by : Jayne T. MacLean
Download or read book Herbicides, Ecological Effects written by Jayne T. MacLean and published by . This book was released on 1991 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Green Manures and Cover Crops by : Jane Potter Gates
Download or read book Green Manures and Cover Crops written by Jane Potter Gates and published by . This book was released on 1991 with total page 66 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Herbicide Resistance by : Karl Schneider
Download or read book Herbicide Resistance written by Karl Schneider and published by . This book was released on 1991 with total page 54 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Protection of Minor Vegetable Crops, 1985-1989 by : Charles N. Bebee
Download or read book The Protection of Minor Vegetable Crops, 1985-1989 written by Charles N. Bebee and published by . This book was released on 1990 with total page 136 pages. Available in PDF, EPUB and Kindle. Book excerpt:
