壤耕作是农作物生产的基本措施之一,在一定程度上是其它各项农艺措施赖以发挥作用的技术基础.因此,在出口商品大豆基地建设中,对完善垦区大豆土壤耕作体制有着十分重要的意义。垦区垦建初期,耕法单一,在机引铧式犁及其配套农具基础上,各农场多实行连年平翻耕作制,作业次数多、耗能高、土壤侵蚀严重,肥力下降。 Soil cultivation is one of the basic measures of crop production, to a certain extent, it is the technical basis for other agronomic measures to play a role.Therefore, in the construction of soybean base for export commodities, it is very important to improve the soybean tillage system in the reclamation area significance. In the early stage of reclamation and reclamation, the cultivation method was single. Based on the plow-type plow and its matching farm tools, all the farms practiced continuous plowing and tillage cultivation. The number of operations was more, the energy consumption was higher, the soil erosion was serious and the fertility decreased.