Download or read book Field Experiments on Insecticidal Control of Cabbage Loopers written by Charles S. Creighton and published by . This book was released on 1970 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Field Experiments on Insecticidal Control of Cabbage Loopers written by Charles S. Creighton and published by . This book was released on 1970 with total page 6 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Field Studies of Insecticides Used to Control Cabbage Caterpillars in the South written by William John Reid and published by . This book was released on 1941 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Field Experiments for Control of Cabbage Insects written by and published by . This book was released on 1964 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Field Experiments for the Control of Cabbage Insects Classic Reprint written by Marshall Weddell Stone and published by Forgotten Books. This book was released on 2018-08-18 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Field Experiments for the Control of Cabbage Insects The effectiveness of the materials was rated by recording the live loopers on four to five plants per plot, 4 to 5 days after each application. Percent reduction was calculated on the basis of the infestation in the treated as compared with that in the check plots. On the last examination the mature heads plus the outer leaves were removed and each leaf was examined for insects. At each examination the loopers were classified on the basis of size; small included newly hatched larvae up to one-half inch in length; medium, one-half to 1 inch; and large, 1 inch or longer. Pupae were included with the large larvae. An aphid colony ranged from 1 to 100 or more aphids. The possible phytotoxic effect of the materials on the plants was also noted. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
Download or read book Insecticidal Control of the Cabbage Looper and Imported Cabbageworm in the Rolling Plains written by R. D. Kirby and published by . This book was released on 1978 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Field Experiments for the Control of Cabbage Insects written by Marshall Weddell Stone and published by . This book was released on 1964 with total page 11 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Evaluation of Pheromone baited Blacklight Traps for Controlling Cabbage Loopers on Shade grown Tobacco in Florida written by and published by . This book was released on 1971 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Field Experiments for the Control of Cabbage Insects written by and published by . This book was released on 1964 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Field Evaluation of Chemical Compounds for Control of Cabbage Caterpillars written by Charles S. Creighton and published by . This book was released on 1966 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Use of Diseases to Kill Plant Insect Pests written by United States. Agricultural Research Service and published by . This book was released on 1961 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Field Studies of Insecticides Used to Control Cabbage Caterpillars in the South written by William John Reid and published by . This book was released on 1941 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Chemical and Biological Insecticides for Cabbage Looper and Corn Earworm Control written by Dan A. Wolfenbarger and published by . This book was released on 1962 with total page 18 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Technical Bulletin written by James Blaylock and published by . This book was released on 1984 with total page 290 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Insecticidal Control of Cabbage Pests at Canberra A C T written by T. Greaves and published by . This book was released on 1950 with total page 51 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Insecticidal Control of Cabbage Pests at Canberra A C T written by T. Greaves and published by . This book was released on 1950 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Integrated Pest Management written by Council on Environmental Quality (U.S.) and published by . This book was released on 1972 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt:
