Download or read book Preliminary Field Studies on the Use of Additives to Improve Deposition Rate and Efficacy of Commercial Formulations of Bacillus Thuringiensis Applied Against the Spruce Budworm Choristoneura Fumiferana Lepidoptera Tortricidae written by Forest Pest Management Institute (Canada) and published by . This book was released on 1980 with total page 23 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Preliminary Field Studies on the Use of Additives to Improve Deposition Rate and Efficacy of Commercial Formulation of Bacillus Thuringiensis Applied Against the Spruce Budworm Choristoneura Fumiferana Lepidoptera Tortricidae written by Oswald N. Morris and published by . This book was released on 1980 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Preliminary Field Studies on the Use of Additives to Improve Deposition Rate and Efficacy of Commercial Formulations of Bacillus Thuringiensis Applied Against Thr Spruce Budworm Christoneura Fumiferana Lepidoptera Tortricidae written by O. N. Morris and published by . This book was released on 1980 with total page 23 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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:
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 Report Forest Pest Management Institute written by and published by . This book was released on 1981 with total page 548 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Information Report FPM X written by and published by . This book was released on 1983 with total page 766 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Spruce Budworms Bibliography written by Maine Agricultural Experiment Station and published by . This book was released on 1982 with total page 86 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Bulletin of the Entomological Society of America written by and published by . This book was released on 1988 with total page 678 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Zoological Record written by and published by . This book was released on 1981 with total page 960 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Zoological Record is published annually in separate sections. The first of these is Comprehensive Zoology, followed by sections recording a year's literature relating to a Phylum or Class of the Animal Kingdom. The final section contains the new genera and subgenera indexed in the volume." Each section of a volume lists the sections of that volume.
Download or read book Forest Pest Management Institute Bibliography 1977 1982 written by Forest Pest Management Institute (Canada) and published by Sault Ste. Marie, Ont. : Forest Pest Management Institute, Canadian Forestry Service, Environment Canada. This book was released on 1983 with total page 70 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 Bibliography of Agriculture written by and published by . This book was released on 1981 with total page 1852 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Microlog Index written by and published by . This book was released on 1981 with total page 562 pages. Available in PDF, EPUB and Kindle. Book excerpt: "An index and document delivery service for Canadian report literature".
Download or read book Aerial Control of Forest Insects in Canada written by Canada. Environment Canada and published by . This book was released on 1975 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Efficiency of Bacillus thuringiensis with Abamectin on different agricultural pests and their natural enemies written by and published by Cuvillier Verlag. This book was released on 2005-12-01 with total page 100 pages. Available in PDF, EPUB and Kindle. Book excerpt: The present work aimed to study firstly in the laboratory the characteristic of a new type biocide GCSC-BtA (Germany-China Scientific Cooperation-Bacillus thuringiensis-Abamectin) by using HPLC as well as its efficiency on different agricultural pests and their natural enemies. The modes of action of GCSC-BtA on insecticidal activity, antifeedant effect and sublethal effect were also determined. Further experiments were devoted to investigate the factors affecting its efficiency to pests. Finally, field experiments were carried out to estimate the efficiency of GCSC-BtA against pests and its side-effect on natural enemies in alfalfa pasture, tea garden and broccoli field. All these experiments have the goals to enrich application characteristics of this promising biocide and so its use in biological control programs against agricultural arthropod pests. Das Ziel der vorliegende Arbeit war zunächst die Untersuchung der Eigenschaften eines neunen Typs von Biozid GCSC-BtA (Germany-China Scientific Cooperation-Bacillus thuringiensis- Abamectin) mit Hilfe der HPLC-Analytik als auch dessen Wirksamkeit gegenüber unterschiedlichen landwirtschaftlichen Schädlingen und deren natürlichen Feinden. Der Wirkungsmechanismus von GCSC-BtA in bezug auf dessen insektizide, fraßhemmende und subletale Wirkung war ebenfalls Gegenstand dieser Untersuchungen. Weitere Experimente erfolgten zur Erfassung der Einflussfaktoren auf die Wirksamkeit dieses Biozids. Abschließend wurden Freilanduntersuchungen zur Ermittlung der Effektivität von GCSC-BtA gegenüber Schädlingen sowie dessen Nebenwirkungen auf die natürlichen Feinde dieser Schädlinge in Alfalfafeldern, Teeplantagen und Broccolikulturen durchgeführt. Ziel all diese Untersuchungen war die Ermittlung der Wirkungsmechanismen dieses vielversprechenden Biozids und dessen Einsatz in der biologischen Schädlingsbekämpfung gegenüber landwirtschaftlichen Schadarthropoden.
