摘要
将2,4-二氯苯氧基乙酸二乙胺乙醇酯溶液应用于大田烟草抑芽试验.结果表明,将1 500 mg.L-1,2 000mg.L-1的2,4-二氯苯氧乙酸二乙氨基乙醇酯笔涂、杯淋处理烟株后,均可对烟草腋芽起到良好的抑制作用,对烟草顶叶的生长起到促进作用.
Diethylaminoethyl 2,4-dichlorophenyloxyaeetate was applied to field axillary bud control of tobacco. The result shows： Diethylaminoethyl 2,4-dichlorophenyloxyacetate could inhibit effectively the growth of axillary buds and promote growth of top three leaves of tobacco, when the tobacco plant was applied by brush or dropped by cup, wrth the mass concentration of 1 500 mg · L^-1 or 2 000 mg ·L^-1
出处
《河南农业大学学报》
CAS
CSCD
北大核心
2010年第2期126-129,共4页
Journal of Henan Agricultural University
基金
国家烟草专卖局重大科技攻关项目(110200401004)
关键词
2
4-二氯苯氧基乙酸二乙胺乙醇酯
烟草
腋芽
抑制效果
diethylaminoethyl 2, 4-dichlorophenyloxy acetate
tobacco
axillary bud
inhibitory effect
