摘要
１９９６～１９９７年于莱阳市龙旺庄镇在大田条件下选择７个玉米品种进行除草剂混用试验。结果表明：３种除草剂混剂均能一次使用有效地防治玉米全生育期的杂草危害，对玉米高度安全，除草剂处理后玉米的产量显著高于对照。
The experiment on the application of mixtures of herbicides incertain rate has been carried out under the field conditions in the townof longwang, Laiyang from the year 1996 to 1997 in 7 maize cultivars.The result showed: there were three kinds of mixtures of herbicides incertain rate that each of them could efficiently control all weeds duringthe whole growth period of maize by only using once, and it was highlysafe to maize,and the yield of maize treated with it increased apparentlycompared with the control.
出处
《莱阳农学院学报》
1998年第4期261-264,共4页
Journal of Laiyang Agricultural College
基金
国家"九五"杂草攻关课题
