一、基本情况永年县西河庄乡前井八寨村李志军在一亩小麦地套种菠菜，下茬玉米套种大白菜，一年四种四收，实现小麦亩产２６５公斤，玉米４１０公斤，总产粮食６７５公斤，菠菜１１６８公斤，大白菜３９４０公斤。实现亩产千斤粮食，产值突破双千元。二、技术要点１、小麦播种 First, the basic situation Yongnian County Xihezhuang Township Qianhai Baizhai Village Li Zhijun in an acre of wheat interplanting spinach, interplanted with Chinese cabbage in the next crop, four kinds of four harvest a year to achieve wheat per mu 265 kg, 410 kg of corn, total output 675 kg of grain, 1168 kg of spinach, 3940 kg of Chinese cabbage. Achieve kilograms of grain per mu, output exceeded two thousand yuan. Second, the technical points 1, sowing of wheat