甲壳素植物生长调节剂在玉米上的应用  

CHITIN PLANT GROWTH REGULATOR APPLYING TO THE MAIZE

作　　者：刘和众[1] 刘东辉 刘丰佳 苗虹[1] 

机构地区：[1]中国科学院大连化学物理研究所,大连116023 [2]大连高新技术园区东岩技术发展有限公司 [3]普兰店市城子坦镇农科站

出　　处：《天然产物研究与开发》1996年第4期90-92,共3页Natural Product Research and Development

摘　　要：本文研究了不同浓度的甲壳素植物生长调节剂对玉米增产的影响,在0.05％和0.03％浓度时,分别可使玉米增产14.8％和8.5％。特别是对穗长、穗粗、穗粒数、百粒重和出米率等5个构成产量因素的主要性状进行了考查。The effect of different concentration of chitin plant growth regulator to yields of maize is investigated. The yields of maize is increasing with raise of the concentrations, and respectively is 14. 8% and 8. 5% in the concentrations with 0. 05% and 0. 03%. Particularly,main prorerties making yield factor also were researched.

关 键 词：玉米 甲壳素 植物生长调节剂 

分 类 号：S513.01[农业科学—作物学] S143.89