spread of plant pests

См. также в других словарях:

• plant disease — ▪ plant pathology Introduction       an impairment of the normal state of a plant that interrupts or modifies its vital functions.       All species of plants, wild and cultivated alike, are subject to disease. Although each species is… …   Universalium

• Pests and diseases of roses — Roses ( Rosa sp. ) are susceptible to a number of pests, diseases and disorders. A large number of the problems affecting roses are seasonal and climatic. [Ross, D., Rose growing for Pleasure , Lothian Publishing, Melbourne, 1985, ISBN 0 85091… …   Wikipedia

• Plant defense against herbivory — Poison ivy produces urushiol to protect the plant from herbivores. In humans this chemical produces an allergic skin rash, known as urushiol induced contact dermatitis …   Wikipedia

• Plant pathology — For the journal, see Plant Pathology (journal). Agriculture …   Wikipedia

• North American Plant Protection Organization — Type International Organization Industry Trade, Agriculture, Environment Founded 1976 Headquarters Ottawa, Ont …   Wikipedia

• International Plant Protection Convention — The International Plant Protection Convention (IPPC) is an international treaty organization that works to prevent the international spread of pests and plant diseases. Among its functions are the maintenance of lists of plant pests, tracking of… …   Wikipedia

• European and Mediterranean Plant Protection Organization — The European and Mediterranean Plant Protection Organization (EPPO) is an intergovernmental organisation responsible for European cooperation in plant protection in the European and Mediterranean region. Under the International Plant Protection… …   Wikipedia

• Christmas tree pests and weeds — An entomologist checks Scots Pine for pine shoot beetles at a Christmas tree farm near East Lansing, Michigan. Pine and fir trees, grown purposely for use as Christmas trees, are vulnerable to a wide variety of pests, weeds and diseases. Many of… …   Wikipedia

• Transgenic plant — Transgenic plants possess a gene or genes that have been transferred from a different species. Although DNA of another species can be integrated in a plant genome by natural processes, the term transgenic plants refers to plants created in a… …   Wikipedia

• Canna (plant) — taxobox name = Canna image caption = Italian Group Canna cultivated in Brazil regnum = Plantae unranked divisio = Angiosperms unranked classis = Monocots unranked ordo = Commelinids ordo = Zingiberales familia = Cannaceae genus = Canna L.… …   Wikipedia

• Boyce Thompson Institute for Plant Research — The Boyce Thompson Institute for Plant Research is a renowned research and education organization currently located on the campus of Cornell University in Ithaca, New York. A Board of Directors, half appointed by Cornell, governs this independent …   Wikipedia