阜阳市口孜镇地处淮北平原腹地,是大豆主要产区之一,每年大豆播种面积均在3万亩以上。由于大豆生育期间旱涝灾害频繁,生产品种老化,加之栽培管理粗放,使大豆产量低而不稳,大豆亩产一直停留在几十公斤的水平上。1993年以来,我镇承担了省推广总站大豆丰收计划项目,推行厦大豆高产模式化栽培技术,打破了大豆产量徘徊不前的局面,获得了全面丰收。1993年种值大豆3.7万亩,亩产126公斤,比前三年平均单产77.3公斤增加48.7公斤,增产63％;1994年种值3.4万亩,亩产128公斤,比前三年 Fuyang City, Ziqi Town is located in the hinterland of the Huaibei Plain, is one of the main producing areas of soybeans, soybean acreage each year in more than 30000 acres. Due to frequent droughts and floods during the growing period of soybean, the aging of the production varieties, together with the extensive cultivation and management, make the yield of soybean low and unstable, and the soybean yield has stayed at the level of tens of kilograms. Since 1993, our town has undertaken the project of soybeans harvesting at the provincial general station of promotion, promoted the cultivation of high-yielding Xiamen soybeans and modeled cultivation techniques, breaking the situation of the soybean production stagnating and obtained a comprehensive harvest. The value of soybean in 1993 was 37,000 mu, with a yield of 126 kilograms per mu, an increase of 48.7 kilograms and an increase of 63 percent over the previous three years with an average yield of 77.3 kilograms and an increase of 63 percent. In 1994, the species value was 34,000 mu and mu production was 128 kilograms,