Download or read book British Crop Protection Conference Weeds 1991 written by and published by . This book was released on 1991 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Brighton Crop Protection Conference Weeds 1995 written by and published by . This book was released on 1995-01-01 with total page 1202 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Brighton Crop Protection Conference Weeds 1991 written by Brighton Crop Protection Conference, Weeds (1991) and published by . This book was released on 1991 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Brighton Crop Protection Conference Weeds 1991 written by British Crop Protection Council and published by . This book was released on 1991 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Brighton Crop Protection Conference Weeds written by and published by . This book was released on 1997 with total page 340 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Proceedings of the British Crop Protection Conference Weeds written by and published by . This book was released on 1980 with total page 404 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Brighton Crop Protection Conference Weeds 1991 written by and published by . This book was released on 1991 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: V.1 - New herbicides and plant growth regulator molecules. Weed control in small-grain cereals in a low profit situation. New technologies and new directions in weed control. Weed control and plant growth regulator use in dicotyledonous arable crops. Novel solutions to problems associated with the sampling and analysis of pesticide residue samples. Developments in the formulation of products and mixtures. Changing vegetation and weed floras with new land practices. v.2 - Residues of herbicides in soils, crops and water. Legislative control of pesticides in the EC: requirements and consequences. Horticultural and minor arable crops. Herbicides in the conservation management of farmland, grassland, woodland an the uplands. Developments in packaging, handling and disposal of pesticides. Weed control inthe development world whithout chemicals: agricultural and others implications. Implications of changes in straw management and other cultural practices on weed populations and their control. Bio-rational design of new herbicides and PGRs. Ecological implication of the long-term use of herbicides. Cereals: recent advances in weed control and PGR use. Genetic variation within weed species - its influence on biology and control. The biochemical mode of action of herbicides. Industrial and amenity weed control. Potential for reducing herbicide input/rates - defining situations and techniques. The determination and significance of herbicide residues in food and water.
Download or read book British Crop Protection Conference Weeds written by and published by . This book was released on 1987 with total page 420 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Proceedings of the British Weed Control Conference written by and published by . This book was released on 1974 with total page 362 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Weeds written by and published by . This book was released on with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The 1997 Brighton Crop Protection Conference Weeds written by British Crop Protection Council and published by British Crop Protection. This book was released on 1997 with total page 492 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book British Crop Protection Conference Weeds written by British Crop Protection Council and published by . This book was released on 1976 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Pesticides written by G A Best and published by Elsevier. This book was released on 1995-01-01 with total page 191 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume covers the developments in pesticide usage, with particular emphasis on the regulations that safeguard users, consumers and the environment. It provides a comprehensive guide to the use of pesticides and the efforts of manufacturers to develop pesticides that are both effective and environmentally benign. The difficulties and hazards associated with their applications, their environmental effects, particularly in wate and the control of storage, uses and residue levels in non-agricultural habitat and in foodstuffs are also discussed.
Download or read book Brighton Crop Protection Conference written by British Crop Protection Council and published by . This book was released on 1989 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Cultural Or Mechanical Weed Control written by Jayne T. MacLean and published by . This book was released on 1991 with total page 34 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Resistance 91 Achievements and Developments in Combating Pesticide Resistance written by I. Denholm and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 379 pages. Available in PDF, EPUB and Kindle. Book excerpt: The development of pesticide resistance in arthropod pests, plant pathogens and weeds can be viewed and studied from two contrasting perspectives. At a fundamental level, resistance provides an almost ideal example of adaptation to withstand severe environmental stress. Population geneticists, biochemists and, most recently, molecular biologists have cast considerable light on the nature of this adaptation in diverse taxonomic groups, and on factors determining its selection and spread within and between populations. Unlike most evolutionary phenomena, however, resistance is also of immediate practical and economic significance. Not only has the number of resistant species continued to increase inexorably, but there has been an alarming increase in the severity and extent of some resistance problems. Cases of organisms resisting virtually all available pesticides are by no means uncommon, and pose a formidable challenge in view of present difficulties in discovering and developing novel chemicals. Although most occurrences of resistance were initially monofactorial, resistance now frequently involves a suite of coexisting mechanisms that protect organisms against the same or different pesticide groups, and may even predispose them to resist new, as yet unused chemicals.
Download or read book Proceedings of the 1980 British Crop Protection Conference Weeds written by British weed control conference and published by . This book was released on 1980 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
