rotation crop

См. также в других словарях:

• crop — {{Roman}}I.{{/Roman}} noun 1 plants grown for food ADJECTIVE ▪ agricultural ▪ cash, commercial, export ▪ Most farmers now produce cash crops such as coffee and tobacco for the export market. ▪ …   Collocations dictionary

• Crop — For other uses, see Crop (disambiguation). Domesticated plants …   Wikipedia

• Crop diversity — is the variance in genetic and phenotypic characteristics of plants used in agriculture. Crops may vary in seed size, branching pattern, in height, flower color, fruiting time, or flavor. They may also vary in less obvious characteristics such as …   Wikipedia

• crop rotation — n. a system of growing successive crops that have different food requirements, to prevent soil depletion, break up a disease cycle, etc …   English World dictionary

• crop rotation — crop ro,tation noun uncount a regular change in the type of crop you grow on a particular area of land, in order to keep the soil healthy …   Usage of the words and phrases in modern English

• rotation of crops — rotation of crops, the varying from year to year of the crops grown in the same field to keep the soil from losing its fertility; crop rotation …   Useful english dictionary

• crop rotation — crop ro.tation n [U] the practice of changing the crops that you grow in a field each year to preserve the good qualities in the soil …   Dictionary of contemporary English

• crop rotation — crop′ rota tion n. agr. the system of varying successive crops in a definite order on the same ground, esp. to avoid depleting the soil and to control weeds, diseases, and pests • Etymology: 1905–10 …   From formal English to slang

• Crop rotation — Fallow redirects here. For other uses, see Fallow (disambiguation). Satellite image of circular crop fields in late June 2001. Healthy, growing crops are green. Corn would be growing into leafy stalks by then. Sorghum, which resembles corn, grows …   Wikipedia

• crop rotation — the system of varying successive crops in a definite order on the same ground, esp. to avoid depleting the soil and to control weeds, diseases, and pests. [1905 10] * * * Successive cultivation of different crops in a specified order on the same… …   Universalium

• Crop yield — In agriculture, crop yield (also known as agricultural output ) is not only a measure of the yield of cereal per unit area of land under cultivation, yield is also the seed generation of the plant itself (e.g. one wheat grain produces a stalk… …   Wikipedia