- fallow system
- 闲耕制度
English-Chinese Dictionary of Agriculture (英汉农业大词典). 2013.
English-Chinese Dictionary of Agriculture (英汉农业大词典). 2013.
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