摘要
防冻剂对烤烟生长效应的研究结果表明:施用72%农用链霉素对烤烟的病毒病具有治疗和钝化的作用,不仅对防除冻害有明显的改善作用,还对作物起生长调节作用,使其保持旺盛的生长势,在保证实际产量的同时还可提高烤烟的均价和上等烟比例。
The effect of antifreeze on the growth of flue-cured tobacco was studied,the results showed that the application of 72% agrochemical streptomycin had the effects of controlling and passivating tobacco virus diseases,it not only had obvious improving effect on preventing cold damage,but also had regulating effect on the growth of flue-cured tobacco.This antifreeze could maintain the strong growth potential of tobacco plants in the field,increase the actual yield,and enhance the average price and the proportion of the crackajack tobacco leaf.
出处
《江西农业学报》
CAS
2012年第3期128-131,共4页
Acta Agriculturae Jiangxi
关键词
烤烟
防冻剂
生长发育
产量
Flue-cured tobacco
Antifreeze
Growth and development
Yield
