我们对平罗县春小麦低产原因曾进行了分析,认为低产因素不仅是栽培技术水平不高,更重要的是受生产条件的限制(见《宁夏农业科技》1982年第3期)。基于这个认识,近几年以许家桥大队为试验基点,并调查了一些社队的实践经验,进一步探讨了使小麦由低产变中、高产的技术途径。 We analyzed the causes of the low yield of spring wheat in Pingluo County. We thought that the low yield factor is not only the low level of cultivation technology, but more importantly, it is limited by the production conditions (see “Ningxia Agricultural Science and Technology” 1982 the third period). Based on this understanding, Xujiaqiao brigade in recent years as a test base and investigated the experience of some communes and brigades and teams to further explore the technology to make wheat from low to medium production, high yield.