Download or read book Effect of Insecticidal Soap Used in the Gypsy Moth Control Program in Kitsilano on Insects and Vegetation written by George S. Puritch and published by Pacific Forest Research Centre. This book was released on 1981 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt: Verslag van onderzoek naar het vertonen van fytotoxiciteit bij bomen en planten in het stedelijk groen van een wijk van Vancouver (Canada) bij een uitgebreide bespuiting van bomen tegen de plakker (gypsy moth, Lymantria dispar) met "Insecticidal soap", (onduidelijk blijft wat het werkzame bestanddeel is; Ref.) dat gebruikt werd als alternatief voor carbaryl
Download or read book Information Reports Digest written by and published by . This book was released on 1980 with total page 426 pages. Available in PDF, EPUB and Kindle. Book excerpt: Covers all information reports being published by the Canadian Forestry Service.
Download or read book Gypsy Moth Lymantria Dispar L Eradication Program in California written by and published by . This book was released on 1991 with total page 344 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Environment Abstracts written by and published by . This book was released on 1982 with total page 710 pages. Available in PDF, EPUB and Kindle. Book excerpt: This database encompasses all aspects of the impact of people and technology on the environment and the effectiveness of remedial policies and technologies, featuring more than 950 journals published in the U.S. and abroad. The database also covers conference papers and proceedings, special reports from international agencies, non-governmental organizations, universities, associations and private corporations. Other materials selectively indexed include significant monographs, government studies and newsletters.
Download or read book Pest Management Report written by and published by . This book was released on 1980 with total page 586 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Information Report Pacific Forest Research Centre written by and published by . This book was released on 1980 with total page 700 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Forest Insect Pests in Canada written by John Alexander Armstrong and published by Canadian Government Publishing. This book was released on 1995 with total page 756 pages. Available in PDF, EPUB and Kindle. Book excerpt: The papers presented in this book cover the range of forest insect pest management activities in Canada. The first section contains papers on the current status of insect pests by region, including data on insect populations and extent of defoliation caused by the insect. The next section covers pest management technology, including the use of insecticides, insect viruses, fungal pathogens, growth regulators, antifeedants, pheromones, natural predators, and aerial spraying. The third section contains papers on the application of technology and equipment for forest pest control, and includes papers on the impacts of insecticides on the forest environment. The fourth section describes operational control programs by province. The final paper presents future strategies for the management of forest pests. An author index is included.
Download or read book The Environment Index written by and published by . This book was released on 1982 with total page 716 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Forestry Bibliography 1981 84 Bibliographic references written by and published by . This book was released on 1985 with total page 916 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 Bulletin of the Entomological Society of America written by Entomological Society of America and published by . This book was released on 1989 with total page 424 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Forest Insects written by North Central Forest Experiment Station (Saint Paul, Minn.) and published by . This book was released on 1991 with total page 2 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Larch Sawfly written by and published by . This book was released on 2001 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Spruce Budworm written by R. C. Brown and published by . This book was released on 1944 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Douglas fir Tussock Moth written by Robert W. Campbell and published by . This book was released on 1978 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Large Aspen Tortrix written by R. C. Beckwith and published by . This book was released on 1973 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt:
