我场位于济宁微山湖畔，土壤系湖区沉积而成，土质粘重，地下水位高，宜耕期短，坷垃多，整地难，对冬小麦播种质量影响较大，易出现缺苗断垄和疙瘩苗，造成冬小麦产量低而不稳。１９９６年以前，产量常年在３５０ｋｇ／６６７ｍ２上下徘徊。为实现高产稳产，我场组织农技人员 My field is located in Jishan Weishan Lake, the soil is deposited in the lake area, soil sticky, groundwater level is high, short potting, bumping, difficult to ground preparation, affecting the quality of winter wheat sowing, prone to lack of seedlings off the ridge and pimple Miao, resulting in low and unstable winter wheat production. Before 1996, annual output hovered around 350kg / 667m2. In order to achieve high and stable yield, I organized farm workers