小麦喷洒惠满丰活性液肥试验示范李延斌刘素爱刘淑君（偃师市农业技术推广站，偃师４７１９００）为探讨惠满丰在小麦上的使用效果，给大面积推广应用提供科学依据，我们分别在节水区和旱地进行了大区示范。１材料与方法供试惠满丰活性液肥由美国生产，石家庄分装。小麦品... Wheat spraying Huiman abundant liquid fertilizer demonstration Li Yanbin Liu Suai Liu Shujun (Yanshi Agricultural Technology Extension Station, Yanshi 471900) In order to explore the benefit of wheat on the Manchurian effect, to provide a scientific basis for large-scale popularization and application, we were in section Water and dry land conducted a large area demonstration. 1 Materials and methods for test Benefit Man Feng active liquid fertilizer production by the United States, Shijiazhuang sub-assembly. Wheat products ...