大旺务大队位于平谷县东南部,是个半山区,粮食作物有4,000多亩。随着水浇地面积不断扩大,粮食产量不断增长。尤其文化大革命以来,在农业学大寨运动的推动下,粮食实行间作套种三种三收耕作制度后,复种指数不断提高,粮食亩产比文化大革命前增长两倍以上。达里是个谷子老产区,群众喜爱吃小 Located in the southeastern part of Pinggu County, Big Wangwu Battalion is a semi-mountainous area with more than 4,000 mu of food crops. As the area of ​​irrigated land continues to expand, food production continues to grow. Especially since the Cultural Revolution, driven by the Dazhai Campaign of Agriculture and the implementation of inter-cropping and intercropping of three crops under three separate tillage systems, the index of multiple cropping continued to increase. The per-mu yield of grain more than tripled that of the Cultural Revolution. Dali is a millet old producing area, people like to eat small