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Pests Of Cultivated Plants In Finland In 1976
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Download or read book Annales Agriculturae Fenniae written by and published by . This book was released on 1988 with total page 840 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Biology of the Plant Bugs (Hemiptera: Miridae) by : Alfred George Wheeler
Download or read book Biology of the Plant Bugs (Hemiptera: Miridae) written by Alfred George Wheeler and published by Cornell University Press. This book was released on 2001 with total page 558 pages. Available in PDF, EPUB and Kindle. Book excerpt: Plant bugs--Miridae, the largest family of the Heteroptera, or true bugs--are globally important pests of crops such as alfalfa, apple, cocoa, cotton, sorghum, and tea. Some also are predators of crop pests and have been used successfully in biological control. Certain omnivorous plant bugs have been considered both harmful pests and beneficial natural enemies of pests on the same crop, depending on environmental conditions or the perspective of an observer.As high-yielding varieties that lack pest resistance are planted, mirids are likely to become even more important crop pests. They also threaten crops as insecticide resistance in the family increases, and as the spread of transgenic crops alters their populations. Predatory mirids are increasingly used as biocontrol agents, especially of greenhouse pests such as thrips and whiteflies. Mirids provide abundant opportunities for research on food webs, intraguild predation, and competition.Recent worldwide activity in mirid systematics and biology testifies to increasing interest in plant bugs. The first thorough review and synthesis of biological studies of mirids in more than 60 years, Biology of the Plant Bugs will serve as the basic reference for anyone studying these insects as pests, beneficial IPM predators, or as models for ecological research.
Download or read book Bibliography of Agriculture written by and published by . This book was released on 1976 with total page 1732 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Station Bulletin written by and published by . This book was released on 1973 with total page 490 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Entomologinen Aikakauslehti written by and published by . This book was released on 1982 with total page 434 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Annales entomologici Fennici by : Suomen hyƶnteistieteellinen aikakauskirja
Download or read book Annales entomologici Fennici written by Suomen hyƶnteistieteellinen aikakauskirja and published by . This book was released on 1978 with total page 474 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Annales Entomologici Fennici written by and published by . This book was released on 1985 with total page 322 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Entomology Abstracts written by and published by . This book was released on 1983 with total page 776 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Insect Pollination of Cultivated Crop Plants by : Samuel Emmett McGregor
Download or read book Insect Pollination of Cultivated Crop Plants written by Samuel Emmett McGregor and published by . This book was released on 1976 with total page 428 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Applied Ecology Abstracts written by and published by . This book was released on 1978 with total page 790 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Notulae entomologicae written by and published by . This book was released on 1981 with total page 450 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Insect Pests of Rice by : M. D. Pathak
Download or read book Insect Pests of Rice written by M. D. Pathak and published by Int. Rice Res. Inst.. This book was released on 1994 with total page 88 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Aphidoidea (Hemiptera) of Fennoscandia and Denmark by : Ole E. Heie
Download or read book The Aphidoidea (Hemiptera) of Fennoscandia and Denmark written by Ole E. Heie and published by BRILL. This book was released on 1986 with total page 322 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the last volume dealing with the aphids of Fennoscandia and Denmark. It treats the remaining species of Aphididae and the family Lachnidae and contains a host plant index and an index to all Latin names of the species treated in all six volumes. Like the first five volumes it contains keys and illustrations.
Download or read book Agrindex written by and published by . This book was released on 1984 with total page 800 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Biocontrol of Oilseed Rape Pests by : David V. Alford
Download or read book Biocontrol of Oilseed Rape Pests written by David V. Alford and published by John Wiley & Sons. This book was released on 2008-04-15 with total page 368 pages. Available in PDF, EPUB and Kindle. Book excerpt: Oilseed rape, a major crop in many parts of the world, is attackedby a wide range of insect pests, many of which are of considerableeconomic importance. With the increasing demand to reduceagrochemical inputs on arable crops, the Commission of the EuropeanCommunities supported a three-year programme in which scientificparticipants reviewed the natural enemies of oilseed rape insectpests. The various outputs from this important work form the basisof this comprehensive new book. Biocontrol of Oilseed Rape Pests commences with a reviewof the oilseed rape crop, followed by chapters on pests, pestmanagement strategies and parasitoids of specific pests or groupsof pests. Detailed information is also included on sampling,trapping and rearing pests, their parasitoids and predators; theidentification of hymenopterous parasitoids; pathogens of oilseedrape pests, predators, predator taxonomy and identification, andthe impact of on-farm landscape structures and systems onpredators. This book is an essential purchase for all those involved withoilseed rape and for anyone with an interest in agriculturalbiocontrol strategies. It is also essential reading and aninvaluable source of reference for agricultural scientists,entomologists, crop protection specialists, advisers andconsultants. All agrochemical companies should have multiple copiesof this book on their shelves, as should all libraries inuniversities and research establishments where biological andagricultural sciences are studied and taught. Dr David V. Alford, based in Cambridge, UK, has manyyears of experience working as a government entomologist.
Book Synopsis Bibliography of Agriculture with Subject Index by :
Download or read book Bibliography of Agriculture with Subject Index written by and published by . This book was released on 1979 with total page 1510 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Acta Entomologica Fennica written by and published by . This book was released on 1980 with total page 534 pages. Available in PDF, EPUB and Kindle. Book excerpt: