一项由自治区科委下达,内蒙古农牧学院承担的“河套灌区地膜覆盖冬小麦高产栽培技术及其机理研究”课题,日前通过了由中科院学部委员庄巧生先生等专家组成的验收组的阶段验收,这标志着冬小麦在我区越冬问题已经得以解决,过去不能种植冬麦的历史已经经束。课题组经过播种期、覆膜技术、品种适应性、灌水时期等试验以及对覆膜条件下生态环境和冬麦生育状况的观察与测定,积累了大量数据,初步提出了覆膜冬小麦的栽培管理技术, A subject issued by the autonomous region science and technology commission, Inner Mongolia Agricultural and Animal Husbandry College, “Hetao irrigated plastic film mulching winter wheat high-yielding cultivation techniques and its mechanism” project, recently passed the acceptance by the Chinese Academy of Sciences, Mr. Zhuang Qiaosheng and other experts on stage acceptance, which The problem of overwintering of winter wheat in our region has been solved. In the past, the history that winter wheat could not be planted has been passed through. The project team accumulated a large amount of data through the observation and determination of ecological conditions and winter wheat growth status under the conditions of sowing date, film technology, variety adaptability, irrigation period and other tests, and initially proposed the cultivation and management of winter wheat covered by plastic film technology,