春麦小弓棚栽培技术李红霞，马维亮，李晓瑞（宁夏农林科学院农作物所永宁７５０１０５）我区春小麦以往都是在自然状况下，以高密度求全苗夺高产，播种时由于湿度差，温度低，出苗时间长，出苗弱，出苗差，后期遇到干热风，高温迫熟等因素影响产量。近几年来人们又探索播... Spring wheat Xiaotong greenhouse cultivation techniques Li Hongxia, Ma Weiliang, Li Xiaorui (Ningxia Academy of Agriculture and Forestry Yongning 750105) In the past, spring wheat in our region are all in the natural conditions, the high yield all seedlings yield, sowing due to poor humidity, low temperature, the emergence of a long time , Emergence is weak, emergence is poor, the latter encountered dry hot air, heat and other factors affect the yield. In recent years, people have explored the broadcast ...