spread of a plant pest (disease)

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

• 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

• 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

• Biological pest control — Biological control of pests in agriculture is a method of controlling pests (including insects, mites, weeds and plant diseases) that relies on predation, parasitism, herbivory, or other natural mechanisms. It can be an important component of… …   Wikipedia

• Jumping plant louse — Taxobox name = Psyllidae image caption = Psylla alni image width = 250px regnum = Animalia phylum = Arthropoda classis = Insecta ordo = Hemiptera subordo = Sternorrhyncha superfamilia = Psylloidea familia = Psyllidae subdivision ranks = Genera… …   Wikipedia

• распространение вредителя (болезни) растений — Размещение особей вредителя (болезни) растений на определенной территории за установленный интервал времени. [ГОСТ 21507 81] Тематики защита растений Обобщающие термины заражение и заселение растений вредными организмами и распространение их по… …   Справочник технического переводчика

• agricultural technology — Introduction       application of techniques to control the growth and harvesting of animal and vegetable products. Soil preparation       Mechanical processing of soil so that it is in the proper physical condition for planting is usually… …   Universalium

• Invasive species in Australia — Invasive species are a serious threat to the native biodiversity of Australia and are an ongoing cost to Australian agriculture. The management of weeds costs AUD $3.5 billion yearly. Management and the prevention of the introduction of new… …   Wikipedia

• Heliciculture — (snail farming) is the process of farming or raising snails.HistoryRoasted snail shells have been found in archaeological excavations, an indication that snails have been eaten since prehistoric times [ [http://watarts.uwaterloo.ca/… …   Wikipedia