single-crop sowing

См. также в других словарях:

• forestry — /fawr euh stree, for /, n. 1. the science of planting and taking care of trees and forests. 2. the process of establishing and managing forests; forestation. 3. forestland. [1685 95; < MF foresterie. See FOREST, RY] * * * Management of forested… …   Universalium

• Zveno (Soviet collective farming) — The zveno (meaning link ; Cyrillic Звено; plural zvenya ) was a small grassroots work group within Soviet collective farms. It was, or became, a subunit within the collective farm brigade.Evolution during the 1930sFrom the earliest times,… …   Wikipedia

• Industrial agriculture (crops) — Agriculture General …   Wikipedia

• Intercropping — is the agricultural practice of cultivating two or more crops in the same space at the same time (Andrews Kassam 1976). A practice often associated with sustainable agriculture and organic farming, intercropping is one form of polyculture, using… …   Wikipedia

• Bambara groundnut — Scientific classification Kingdom: Plantae (unranked) …   Wikipedia

• Paraguay — Paraguayan, adj., n. /par euh gwuy , gway /; Sp. /pah rddah gwuy /, n. 1. a republic in central South America between Bolivia, Brazil, and Argentina. 5,651,634; 157,047 sq. mi. (406,750 sq. km). Cap.: Asunción. 2. a river in central South America …   Universalium

• environment — environmental, adj. environmentally, adv. /en vuy reuhn meuhnt, vuy euhrn /, n. 1. the aggregate of surrounding things, conditions, or influences; surroundings; milieu. 2. Ecol. the air, water, minerals, organisms, and all other external factors… …   Universalium

• 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

• sugar beet — a beet, Beta vulgaris, having a white root, cultivated for the sugar it yields. [1810 20] * * * Variety of beet (Beta vulgaris) that accounts for about two fifths of global sugar production, making it second only to sugarcane as a source of the… …   Universalium

• 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

• cereal farming — Introduction  growing (plant) of cereal crops for human food and livestock feed, as well as for other uses, including industrial starch.       Cereals, or grains, are members of the grass family cultivated primarily for their starchy seeds… …   Universalium