Download or read book Fenitrothion written by National Research Council Canada and published by . This book was released on 1977 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Fenitrothion the Long Term Effects of Its Use in Forest Ecosystems written by Conseil national de recherches du Canada. Sous-comité des pesticides et substances apparentées et des phénomènes biologiques and published by . This book was released on 1977 with total page 18 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Fenitrothion written by National Research Council of Canada. Subcommittee on Pesticides and Related Compounds and published by . This book was released on 1977 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Fenitrothion the Long term Effects of Its Use in Forest Ecosystems written by J. R. Roberts and published by . This book was released on 1977 with total page 662 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Fenitrothion the Long term Effects of Its Use in Forest Ecosystems written by I. W. Varty and published by . This book was released on 1977 with total page 33 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Fenitrothion written by and published by . This book was released on 1977 with total page 18 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Fenitrothion the Long Term Effects of Its Use in Forest Ecosystems Curret Status written by National Research Council of Canada. Associate Committee on Scientific Criteria for Environmental Quality and published by . This book was released on 1977 with total page 49 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Fenitrothion the Long Term Effects of Its Use in Forest Ecosystems written by Conseil national de recherches du Canada. Sous-comité des pesticides et substances apparentées et des phénomènes biologiques and published by . This book was released on 1977 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Fenitrothion the Long Term Effects of Its Use in Forest Ecosystems Current Status written by National Research Council of Canada. Associate Committee on Scientific Criteria for Environmental Quality and published by . This book was released on 1977 with total page 35 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Fenitrothion written by National Research Council of Canada. Associate Committee on Scientific Criteria for Environmental Quality and published by . This book was released on 1977 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Fenitrothion the Long Term Effects of Its Use in Forest Ecosystems written by Conseil National de Recherches du Canada.Comite Associe sur les Criteres and published by . This book was released on 1977 with total page 18 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Comptes Rendus Du Symposium Sur Le Fenitrothion les Effets a Long Terme de Son Utilisation Dans Les Ecosystemes Forestiers written by Canada. Federal Interdepartmental Committee on Pesticides and published by National Research Council of Canada, Associate Committee on Scientific Criteria for Environmental Quality. This book was released on 1977 with total page 660 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Proceedings of a Symposium on Fenitrothion written by National Research Council of Canada. Associate Committee on Scientific Criteria for Environmental Quality and published by . This book was released on 1977 with total page 628 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Fenitrothion written by and published by . This book was released on with total page 18 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Credibility of the Nrcc Report august 1977 on Fenitrothion the Long term Effects of Its Use in Forest Ecosystems Current Status written by Canadian Forestry Service. Maritimes Forest Research Centre, Fredericton, N. runswick and published by . This book was released on 1977 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Credibility of the NRCC Report August 1977 on Fenitrothion written by I. W. Varty and published by . This book was released on 1977 with total page 15 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Biological Side effects of Fenitrothion in Forest Ecosystems written by C. H. Buckner and published by . This book was released on 1974 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Fenitrothion, applied as recommended for aerial control of forest insects in a single application of 3 oz/acre or in 2 applications of 2 oz/acre causes insect pest mortality for about 4-7 days. It degrades rapidly in water and soil, but may remain in trace amounts in certain plant foliage for several months. Although laboratory studies indicate that this insecticide is extremely toxic to honey bees, it causes no significant damage to commercial apiaries if applied as recommended. Forest amphibians are relatively insensitive to fenitrothion even at dosages several times the recommended level. Some species of small forest birds show slight mortality at applications above 4 oz/acre, and species in exposed niches such as yellowthroats, kinglets, Nashville and Tennessee warblers, and chipping sparrows show an increase in susceptability as dosages increase. Other spcies, notably the white-throated sparrow, are relatively insensitive to treatments even four times the recommended levels. Small mammals are less sensitive than birds. Shrews first indicate impact at dosages beyond 6 oz/acre and rodents react at levels beyond 15 oz/acre. It is concluded that this insecticide presents only negligible environmental impact if used as directed"--Abstract, page 1.