应用化调物质对玉米增产效果的试验初报  

Effect of Chemical Regulators on Maize Yield

作　　者：李艳杰 

机构地区：[1]黑龙江省农科院黑河农科所,黑龙江黑河164300

出　　处：《玉米科学》2003年第4期61-62,共2页Journal of Maize Sciences

摘　　要：玉米使用RUS表面活化剂和CH2、CH2BAP、CH3、CH3BAP植物生长调节剂,能促进玉米前期的生长发育,有利于根系的生长和干物质的积累,双穗率提高,对植株有较明显的活化和调节作用,增产效果明显。RUS organizm surface activator,CH 2 plant growth regulator,CH 2 BAP plant growth regulator,CH 3 plant growth regulator,CH 3 BAP plant growth regulator could promote growth and development of maize in earlier stage.They are advantageous to roots and dried matter growth and accumulate,increase the rate of twin-spike,and have clear effect of activation and regulate to plants,Effect of increasing production is quite clear.

关 键 词：玉米 生物表面活化剂 RUS 植物生长调节剂 产量 生长发育 根系 干物质 双穗率 植株 活化 

分 类 号：S513.01[农业科学—作物学] S482.8