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内蒙古突泉县和科右前旗为提高玉米亩产,1986年在学习外地经验的基础上,结合本地蔬菜移栽经验,进行了小面积的玉米育苗干坨移栽,收到了较好的效果。1987年两旗县大面积示范2643.5亩,增产效果十分显著,突泉县永安乡永安村农民孙学波移栽“四单八”玉米2亩,亩产693公斤,比直播玉米增产近300公斤。学田乡金星村农民步显良移栽“黄莫417”0.58亩,亩产达到778公斤,比直播的
In order to improve the yield per acre of maize in Tuquan County and Kezuoqianqi of Inner Mongolia, on the basis of learning field experiences in 1986, combined with the experience of local vegetable transplanting, a small area of maize seedling was transferred by dry lodging and received good results. In 1987, a large-scale demonstration of 2 433.5 hectares was carried out in Liangqi County. The effect of increasing yield was remarkable. Sun Xuebo, a farmer in Yongan Village, Tuquan County, transplanted 2 mu of “4 single, 8” maize and 693 kg of mu per mu, nearly 300 kg more than that of direct seeding corn. Jintian Village, Xitian Township Farmers step display good transplanting “Huang Mo 417” 0.58 acres, 778 kg per mu, than live