grass rotation system

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• GRASS (programming language) — GRASS ( GRAphics Symbiosis System ) was a programming language created to script 2D vector graphics animations. GRASS was similar to BASIC in syntax, but added numerous instructions for specifying 2D object animation, including scaling,… …   Wikipedia

• Rotation in office — Rotation in office, or term limits, dates back to the American Revolution, and prior to that to the democracies and republics of antiquity. The council of 500 in ancient Athens rotated its entire membership annually, as did the ephorate in… …   Wikipedia

• rotation of crops — n. a system of rotating in a fixed order the kinds of crops, as grain or grass, grown in the same field, to maintain soil fertility * * * …   Universalium

• rotation of crops — n. a system of rotating in a fixed order the kinds of crops, as grain or grass, grown in the same field, to maintain soil fertility …   English World dictionary

• Short rotation coppice — (SRC) is grown as an energy crop. This woody solid biomass can be used in applications such as heating, electric power generating stations, alone or in combination with other fuels. Species used SRC uses high yield varieties of poplar and willow …   Wikipedia

• agriculture, origins of — Introduction  the active production of useful plants or animals in ecosystems that have been created by people. Agriculture has often been conceptualized narrowly, in terms of specific combinations of activities and organisms wet rice production… …   Universalium

• Muslim Agricultural Revolution — The Islamic Golden Age from the 8th century to the 13th century witnessed a fundamental transformation in agriculture known as the Arab Agricultural Revolution, Medieval Green Revolution, [A. M. Watson (1981), A Medieval Green Revolution: New… …   Wikipedia

• Russia — /rush euh/, n. 1. Also called Russian Empire. Russian, Rossiya. a former empire in E Europe and N and W Asia: overthrown by the Russian Revolution 1917. Cap.: St. Petersburg (1703 1917). 2. See Union of Soviet Socialist Republics. 3. See Russian… …   Universalium

• Orkney — This article is about the islands in northern Scotland. For other places of the same name, see Orkney (disambiguation). Orkney Arcaibh …   Wikipedia

• Northern Isles — This article is about the large group of Scottish islands including Orkney and Shetland. For the northern islands of Shetland, see North Isles. The Northern Isles of Scotland. The Northern Isles (Old Norse: Norðreyjar; Scots Gaelic: Na h Eileanan …   Wikipedia

• Dumfries —    DUMFRIES, a royal burgh, county town, port, and the seat of a presbytery and synod, in the county of Dumfries; comprising the parishes of St. Michael and New Church, with the villages of Georgetown, Locharbriggs, Lochthorn, and part of Kelton; …   A Topographical dictionary of Scotland