fallow system

fallow system
闲耕制度

English-Chinese Dictionary of Agriculture (英汉农业大词典). 2013.

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  • three-field system — ▪ agriculture       method of agricultural organization introduced in Europe in the Middle Ages and representing a decisive advance in production techniques. In the old two field system half the land was sown to crop and half left fallow each… …   Universalium

  • two-field system — ▪ agriculture       basis of agricultural organization in Europe and the Middle East in early times. Arable land was divided into two fields or groups of fields; one group was planted to wheat, barley, or rye, while the other was allowed to lie… …   Universalium

  • open-field system — ▪ agriculture       basic community organization of cultivation in European agriculture for 2,000 years or more. Its best known medieval form consisted of three elements: individual peasant holdings in the form of strips scattered among the… …   Universalium

  • Norfolk four-course system — ▪ agriculture       method of agricultural organization established in Norfolk county, England, and in several other counties before the end of the 17th century; it was characterized by an emphasis on fodder crops and by the absence of a fallow… …   Universalium

  • three-field system — noun or three course system : a system of land cultivation under which the common land is divided into three parts of which one or two in rotation lie fallow in each year and the rest are cultivated …   Useful english dictionary

  • open field system —   a farming system developed in Anglo Saxon culture. The typical example would feature a central village surrounded by three fields. Each year one filed would be left fallow and the other two cropped. The fields being worked were divided into… …   Geography glossary

  • 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, 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

  • Cover crop — Agriculture General …   Wikipedia

  • Dust storm — For the fictional character, see Dust Storm (Transformers). For other uses, see Sandstorm (disambiguation). Part of the Nature series on Weather   Calendar seasons …   Wikipedia

  • china — /chuy neuh/, n. 1. a translucent ceramic material, biscuit fired at a high temperature, its glaze fired at a low temperature. 2. any porcelain ware. 3. plates, cups, saucers, etc., collectively. 4. figurines made of porcelain or ceramic material …   Universalium

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