Download or read book Deploying Pheromone baited Traps for the Western Spruce Budworm and Other Defoliating Insects written by David G. Fellin and published by . This book was released on 1983 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Deploying Pheromone Baited Traps for the Western Spruce Budworm and Other Defoliating Insects Classic Reprint written by David G. Fellin and published by Forgotten Books. This book was released on 2017-11-07 with total page 410 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Deploying Pheromone-Baited Traps for the Western Spruce Budworm and Other Defoliating Insects The desired residual basal area is divided by the k factor to get the number of trees in the largest 2-inch (5-cm) diameter class (n). 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 Research Note INT written by and published by . This book was released on 1981 with total page 240 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Fertilizing and Clipping Effects on Seed Capsule and Forage Production of Orange Globemallow written by Clayton R. Gautier and published by . This book was released on 1979 with total page 716 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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:
Download or read book Recent Reports written by and published by . This book was released on 1977 with total page 88 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:
Download or read book Monthly Catalogue United States Public Documents written by and published by . This book was released on 1984 with total page 1140 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Monitoring Spruce Budworm Populations with Pheromone baited Traps written by Douglas C. Allen and published by . This book was released on 1985 with total page 158 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Monthly Catalog of United States Government Publications written by and published by . This book was released on with total page 956 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Proceedings North American Forest Insect Work Conference written by Douglas C. Allen and published by . This book was released on 1992 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book General Technical Report PNW GTR written by and published by . This book was released on 1992 with total page 780 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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 Agrindex written by and published by . This book was released on 1984 with total page 872 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Forest Insect and Disease Conditions in West central Canada in 1994 and Predictions for 1995 written by James Peter Brandt and published by . This book was released on 1995 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt: This document summarizes forest pest conditions in Alberta, Saskatchewan, Manitoba, and the Northwest Territories and provides predictions of damage levels by major pests for the year. Major pests and abiotic factors affecting forests are discussed, as well as special surveys of young stands, aspen forests, and a forest nursery. Additional noteworthy insects, diseases, and tree damage agents are reported.
Download or read book Use of the Multi Pher Trap to Monitor Spruce Budworm Populations written by Luc Joseph Jobin and published by Sainte-Foy, Québec : Forestry Canada, Quebec Region. This book was released on 1993 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Multi-Pher insect trap was first manufactured and marketed in 1984. In 1985, it was used in the development of a detection and monitoring system for the spruce budworm over a major part of the distribution area of the species in North America. From 1984- 89, 12 experiments to assess and optimize trap effectiveness were conducted in balsam fir stands infested by spruce budworm in the Gaspe Peninsula. Three models of the trap were compared and the number of males captured was considered an adequate measure of trap effectiveness. Testing compared lure brand and holder, insecticide, funnel, baffle, colour and trap placement, cleanliness, and holder.
Download or read book Insect Suppression with Controlled Release Pheromone Systems written by A.F. Kydonieus and published by CRC Press. This book was released on 2019-07-23 with total page 404 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book documents the latest accomplishments and technology relating to pheromone use. It contains listing of pheromones which provides an up-to-date background of material to help bring both the advanced and the new worker abreast of the rapidly growing pheromone field.
