摘要
[目的]为进一步提高烤烟的产质量奠定良好的基础。[方法]以烟草CB-1品种为供试材料,以联农(x)等11种化学抑芽剂为供试药剂,通过田间试验对比了不同抑芽剂的抑芽率、抑芽效果及药害程度。[结果]芽封(25%氟节胺可分散油悬浮剂)的综合抑芽效果最好,食盐的抑芽综合效果最差。不同抑芽剂都未造成各试验小区的药害。抑芽敏(氟节胺)、除芽通(33%二甲戊灵乳油)、芽畏(仲丁灵37.3%乳油)、盾牌烟舒(仲灵·异噁松)、菜草通(33%二甲戊灵)等的抑芽综合效果均较好,抑芽率均高于83%,抑芽效果均高于89%。[结论]该研究可为筛选安全、高效、低成本的烟草抑芽剂提供试验依据。
[ Objective ] The research aimed to lay good foundation for further enhancing the yield and quality of flue-cured tobacco. [ Meth-od ] With tobacco cultivar CB-1 as test materials, with ! 1 kinds of chemical sprout inhibitors such as Liannong（Pendimethalin） as test agents,their sprout inhibition rate, sprout inhibitory effects and pesticide injury were compared by field experiment. [ Result] The comprehensive in-hibitory effects of Yafeng （25% Flumetralin dispersable suspending agent） was the best and that of salt was the worst. Different sprout inhibi-tors didn＇t cause the pesticide injury. The comprehensive inhibitory effects of Yiyamin（flumetralin）, Chuyatong（ 33% pendimethalin EC ）,Yawei（37.3% butralin EC）, Dunpaiyansu （Clomazone-brutralin）, Cacaotong（33% pendimethalin） were better and their sprout inhibitionrates were all more than 83% and the sprout inhibitory effects was higher than 89%. [ Conclusion] The research could provide test basis forscreening safe, efficient and low-cost tobacco
出处
《安徽农业科学》
CAS
2014年第36期12860-12861,12864,共3页
Journal of Anhui Agricultural Sciences
关键词
烟草
抑芽剂
抑芽效果
抑芽率
药害
对比试验
Tobacco
Sprout inhibitor
Inhibitory effects
Sprout inhibition rate
Pesticide injury
Comparison test
