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Insecticides For Preventing Insect Caused Mortality Of Paraquat Treated Slash Pines
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Book Synopsis Insecticides for Preventing Insect-caused Mortality of Paraquat-treated Slash Pines by : Edward P. Merkel
Download or read book Insecticides for Preventing Insect-caused Mortality of Paraquat-treated Slash Pines written by Edward P. Merkel and published by . This book was released on 1981 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt: Abstract: One- and two-percent concentratons of lindane, carbaryl, chlorpyrifos, and chlorpyrifos-methyl were tested for their efficacy in reducing or preventing bark beetle and wood borer attacks in north Florida slash pine stands that had been treated with paraquat. Results from a series of five field experiments showed that the cumulative mortality of trees unprotected by insecticides 1 year after the indicated month of paraquat application was 63 percent (June1976), 15 percent (November 1976), 13 percent (February 1977), 83 percent (April 1977), and 40 percent (June 1977). Lindane reduced tree mortality by 50 to 100 percent whereas the other insecticides produced erratic results among experiments. Results also indicate that the season of paraquat treatment is correlated with insect infestation, tree mortality, and subsequent efficacy of insecticides. Recommendations are made for combining pest management procedures with lightwood production techniques that will result in the highest oleoresin yields.
Book Synopsis Field Trial of Lindane, Phosmet, and Fenitrothion to Prevent Insect-caused Mortality of Paraquat-treated Slash Pines by : Edward P. Merkel
Download or read book Field Trial of Lindane, Phosmet, and Fenitrothion to Prevent Insect-caused Mortality of Paraquat-treated Slash Pines written by Edward P. Merkel and published by . This book was released on 1979 with total page 4 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis USDA Forest Service Research Note SE. by : Southeastern Forest Experiment Station (Asheville, N.C.)
Download or read book USDA Forest Service Research Note SE. written by Southeastern Forest Experiment Station (Asheville, N.C.) and published by . This book was released on 1977 with total page 430 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Forest Service Research Note SE by :
Download or read book Forest Service Research Note SE written by and published by . This book was released on 1978 with total page 428 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Forest Service Research Paper SE by :
Download or read book Forest Service Research Paper SE written by and published by . This book was released on 1980 with total page 442 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Research Paper SE. written by and published by . This book was released on 1981 with total page 426 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book General Technical Report SE written by and published by . This book was released on 1983 with total page 644 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis A Resume of Prescribed Burnings on the Piedmont National Wildlife Refuge by : Eugene Czuhai
Download or read book A Resume of Prescribed Burnings on the Piedmont National Wildlife Refuge written by Eugene Czuhai and published by . This book was released on 1968 with total page 862 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book General Technical Report SO. written by and published by . This book was released on 1977 with total page 396 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 1979 with total page 944 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 1979 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Integrated Pest Management Research Symposium, the Proceedings by : Susan J. Branham
Download or read book Integrated Pest Management Research Symposium, the Proceedings written by Susan J. Branham and published by . This book was released on 1985 with total page 394 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Chemical Stimulation of Lightwood in Southern Pines by : Jack Stubbs
Download or read book Chemical Stimulation of Lightwood in Southern Pines written by Jack Stubbs and published by . This book was released on 1984 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book General Technical Report SO written by and published by . This book was released on 1977 with total page 1004 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Slash Pine written by and published by . This book was released on 2004 with total page 156 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Proceedings - Lightwood Research Conference by :
Download or read book Proceedings - Lightwood Research Conference written by and published by . This book was released on 1977 with total page 216 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Agrindex written by and published by . This book was released on 1982 with total page 772 pages. Available in PDF, EPUB and Kindle. Book excerpt: