Forest management and natural biocontrol of insect pests
نویسندگان
چکیده
منابع مشابه
Insect cell lines and baculoviruses as effective biocontrol agents of forest pests
Background Canada is a nation of trees. Canadian forests cover 50% of Canada’s land area and represent 10% of world’s forested area. Canada exports more processed forest products than any other country. It is also a host to a variety of forest insects both native and non native that limit the economic, recreational and wildlife habitat use. Our research focuses on initiating insect cell lines, ...
متن کاملMyco-Biocontrol of Insect Pests: Factors Involved, Mechanism, and Regulation
The growing demand for reducing chemical inputs in agriculture and increased resistance to insecticides have provided great impetus to the development of alternative forms of insect-pest control. Myco-biocontrol offers an attractive alternative to the use of chemical pesticides. Myco-biocontrol agents are naturally occurring organisms which are perceived as less damaging to the environment. The...
متن کاملInsect pests of tea and their management.
Globally, 1031 species of arthropods are associated with the intensively managed tea Camellia sinensis (L.) O. Kuntze monoculture. All parts of the plant, leaf, stem, root, flower, and seed, are fed upon by at least one pest species, resulting in an 11%-55% loss in yield if left unchecked. There has been heavy use of organosynthetic pesticides since the 1950s to defend the plant against these p...
متن کاملNonmarket Economic Impacts of Forest Insect Pests: A Literature Review
Rosenberger, Randall S.; Smith, Eric L. 1997. Nonmarket economic impacts of forest insect pests: a literature review. Gen. Tech. Rep. PSW-GTR-164-www. Albany, CA: Pacific Southwest Research Station, Forest Service, U.S. Department of Agriculture; 38 p. This report summarizes the results of research on the nonmarket economic impacts of forest insect pests. The majority of the research reports ar...
متن کاملFarmer Management Practices of Citrus Insect Pests in Kenya
A formal citrus insect pest survey was conducted in two citrus growing districts of Kenya, Bungoma and Machakos, to determine important insect pests of citrus and evaluate the pest control practices used by small-scale farmers. Observations were made on the insect pests and their damage, methods of pest control practiced, pesticide products used, sources of farming knowledge and how decisions t...
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ژورنال
عنوان ژورنال: Forestry
سال: 2016
ISSN: 0015-752X,1464-3626
DOI: 10.1093/forestry/cpw019