pasture weeds

pasture weeds
Сельское хозяйство: сорные лугопастбищные растения

Универсальный англо-русский словарь. . 2011.

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  • List of common weeds of Queensland — There are a number of commonly occurring weeds or invasive plant species in Queensland, Australia. These plants typically produce large numbers of seeds, often excellent at surviving and reproducing in disturbed environments and are commonly the… …   Wikipedia

  • Onopordum acanthium — Cotton Thistle Scientific classification Kingdom: Plantae (unranked) …   Wikipedia

  • Cyperaceae — ▪ plant family Introduction       sedge family of monocotyledonous flowering plants, a division of the order Poales. The Cyperaceae are grasslike herbaceous plants found especially in wet regions throughout the world. Distribution and abundance… …   Universalium

  • Herbicide — Weeds killed with herbicide Herbicides, also commonly known as weedkillers, are pesticides used to kill unwanted plants.[1] Selective herbicides kill specific targets while leaving the desired crop relatively unharmed. Some of these act by… …   Wikipedia

  • Managed intensive rotational grazing — Management Intensive Rotational Grazing (MIRG) is a system of grazing in which ruminant and non ruminant herds are regularly and systematically moved to fresh pasture with the intent to maximize the quality and quantity of forage growth. MIRG can …   Wikipedia

  • Overgrazing — Overgrazed area, by native fauna in western New South Wales, in the upper right corner. . Overgrazing occurs when plants are exposed to intensive grazing for extended periods of time, or without sufficient recovery periods. It can be caused by… …   Wikipedia

  • weed — weed1 weedless, adj. weedlike, adj. /weed/, n. 1. a valueless plant growing wild, esp. one that grows on cultivated ground to the exclusion or injury of the desired crop. 2. any undesirable or troublesome plant, esp. one that grows profusely… …   Universalium

  • Weed — /weed/, n. Thurlow /therr loh/, 1797 1882, U.S. journalist and politician. * * * Any plant growing where it is not wanted. On land under cultivation, weeds compete with crops for water, light, and nutrients. On rangelands and in pastures, weeds… …   Universalium

  • Savanna — A savanna or savannah is a tropical or subtropical grassland or woodland ecosystem. [ [http://www.britannica.com/EBchecked/topic/242157/grass savanna grass savanna] , Britannica Online Encyclopedia] Savannas are characterised by the trees being… …   Wikipedia

  • 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

  • Agriculture in the United Kingdom — A combine harvester in Scotland Agriculture in the United Kingdom uses around 71% of the country s land area and contributes about 0.6% of its gross value added. The UK produces less than 60% of the food it eats and the industry s share of the… …   Wikipedia


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