In order to solve the problems of weed control under the mode of corn and soybean strip compound planting,and screen out herbicide varieties and technologies suitable for using in corn and soybean strip compound planting in Siyang county,field demonstration test was conducted.The results indicated that all herbicide treatments had good control effects on weeds,and was safe to corn and soybean,and could increase the yield.The control effects of soil sealing+leaf spraying on weed was better than that of soil sealing alone.At the 28th day after leaf spraying,the plant control effects and fresh weight control effects of soil sealing+leaf spraying were more than 89％.
关键词
玉米/大豆/带状复合种植/应用效果/除草剂/示范试验
Key words
corn/soybean/strip compound planting/control effect/herbicide/demonstration test
维普
万方数据