高蛋白大豆豫豆22号在豫西北地区高产栽培技术研究

A Research into the High Yield Cultivating Technique of Yudou 22 in the Northwest Area of Henan

经过连续试验普查分析 ,提出豫西豆 2 2号拌种精播、化学除草、密度范围、促控结合、及时排灌、病虫防治、适时收获等高产栽培措施 。

Through experiments and analysis, the author puts forward several high yield cultivating measures,such as seed dressing and intensive sowing, chemical weeding, density limiting, forcing and controling combination, in time irrigation and drainage, prevention and control of plant diseases and elimination of pests, so that offers inference to the soybean production in the Northwest area of Henan.