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Reldan Insecticide Field Tested On Western Spruce Budworm Payette National Forest Idaho 1977
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Book Synopsis Reldan Insecticide Field-tested on Western Spruce Budworm, Payette National Forest, Idaho, 1977 by : George P. Markin
Download or read book Reldan Insecticide Field-tested on Western Spruce Budworm, Payette National Forest, Idaho, 1977 written by George P. Markin and published by . This book was released on 1982 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Reldan Insecticide Field-tested on Western Spruce Budworm, Payette NationalForest, Idaho, 1977 by : George P. Markin
Download or read book Reldan Insecticide Field-tested on Western Spruce Budworm, Payette NationalForest, Idaho, 1977 written by George P. Markin and published by . This book was released on 1982 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Aerial Field Tests of Five Insecticides on Western Spruce Budworm in Idaho and Montana, 1978-1980 by : George P. Markin
Download or read book Aerial Field Tests of Five Insecticides on Western Spruce Budworm in Idaho and Montana, 1978-1980 written by George P. Markin and published by . This book was released on 1986 with total page 6 pages. Available in PDF, EPUB and Kindle. Book excerpt: Each of five insecticides was applied at two or three application rates by helicopter to 20-ha plots. Effectiveness of each application rate against western spruce budworm (Choristoneura occidentalis Freeman) was judged by cornparing larval population reduction at I5 or 20 days after treatment against populations in untreated check plots. Performance of each insecticide was then compared with the levels of control normally obtained with two registered insecticides. carbaryl and acephate (90 + pct) usually used for western spruce budworrn control. Maximum population reduction from sulprofos (58 pct), phosmet (59 pet). and from the growth regulator BAY SIR- 8514 (58 pet), at all application rates tested was below the acceptable minimum of 90 + percent population reduction. Methomyl reduced populations 92.3 percent at 0.28 kg a.i./ha and 94.0 percent at 0.56 ke a.i./ha. Permethrin at 0.11 kg a.i.iha reduced the population by 93.9 percent. Methonyl and permethrin at these application rates appeared to be as effective as the registered insecticides acephate and carbaryl.
Download or read book Research Note PSW. written by and published by . This book was released on 1978 with total page 172 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Research for Tomorrow's Forests by :
Download or read book Research for Tomorrow's Forests written by and published by . This book was released on 1984 with total page 244 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Monthly Catalogue, United States Public Documents by :
Download or read book Monthly Catalogue, United States Public Documents written by and published by . This book was released on 1984 with total page 1252 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Monthly Catalog of United States Government Publications by :
Download or read book Monthly Catalog of United States Government Publications written by and published by . This book was released on with total page 940 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Publications Quarterly List written by and published by . This book was released on 1985 with total page 94 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Newsletter written by and published by . This book was released on 1978 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Recent Advances in Spruce Budworms Research by : C. J. Sanders
Download or read book Recent Advances in Spruce Budworms Research written by C. J. Sanders and published by Ottawa, Ont. : Canadian Forestry Service. This book was released on 1985 with total page 578 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis A Pilot Project with Orthene for Control of the Western Spruce Budworm, McCall, Idaho, 1977 by : United States. Forest Service. Intermountain Region
Download or read book A Pilot Project with Orthene for Control of the Western Spruce Budworm, McCall, Idaho, 1977 written by United States. Forest Service. Intermountain Region and published by . This book was released on 1978 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Medicine & Biology written by and published by . This book was released on 1983-08-23 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Government Reports Annual Index: Keyword A-L by :
Download or read book Government Reports Annual Index: Keyword A-L written by and published by . This book was released on 1983 with total page 1092 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Government Reports Annual Index by :
Download or read book Government Reports Annual Index written by and published by . This book was released on 1983 with total page 1370 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sections 1-2. Keyword Index.--Section 3. Personal author index.--Section 4. Corporate author index.-- Section 5. Contract/grant number index, NTIS order/report number index 1-E.--Section 6. NTIS order/report number index F-Z.
Book Synopsis Government Reports Announcements & Index by :
Download or read book Government Reports Announcements & Index written by and published by . This book was released on 1983 with total page 686 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Forestry Bibliography 1981-84: Indexes by :
Download or read book Forestry Bibliography 1981-84: Indexes written by and published by . This book was released on 1985 with total page 920 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Bibliography of Agriculture written by and published by . This book was released on 1984 with total page 478 pages. Available in PDF, EPUB and Kindle. Book excerpt:
