- noxious weeds
- Agricultureகொடுங்களைகள்
English-Tamil dictionary. 2014.
noxious weeds
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Noxious — may refer to: Poison, substances that can can harm or kill . Noxious weed, a plant designated by the government as injurious to public health, agriculture, recreation, wildlife or property Noxious stimulus, an actually or potentially tissue… … Wikipedia
Noxious weed — In 1907 seven hundred cattle were killed overnight in Australia by a poisonous weed.[1] A noxious weed is an invasive species of a plant that has been designated by country, state or provincial, or national agricultural authorities as one that is … Wikipedia
Federal Noxious Weed Act of 1974 — The Federal Noxious Weed Act of 1974 (FNWA) became U.S. Public Law 93 629 on January 3rd, 1975, and established a federal program to control the spread of noxious weeds. The Secretary of Agriculture was given the authority to declare plants… … Wikipedia
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
Senecio vulgaris — Common groundsel Scientific classification Kingdom: Plantae … Wikipedia
Mimosa pigra — Scientific classification Kingdom: Plantae (unranked) … Wikipedia
Pilosella aurantiaca — Scientific classification Kingdom: Plantae (unranked) … Wikipedia
Verbascum thapsus — Second year plant starting to flower, with a dead stem of the previous year, behind left Scientific classification Kingdom … Wikipedia
Mimosa pigra — Mimosa pigra … Wikipedia Español
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
Invasive species — See also: List of invasive species, Introduced species, Pest (organism), and Weed North American beavers constitute an invasive species in Tierra del Fuego, where they have a substantial impact on landscape and local ecology through their… … Wikipedia
