烟草抑芽剂抑芽效果的比较研究 |
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引用本文: | 赖李振,黄珍平,阴长林,邓新发. 烟草抑芽剂抑芽效果的比较研究[J]. 安徽农业科学, 2014, 42(36): 12860-12861,12864 |
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作者姓名: | 赖李振 黄珍平 阴长林 邓新发 |
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作者单位: | 三明市烟草公司建宁分公司,福建三明,354500;三明市烟草公司建宁分公司,福建三明,354500;三明市烟草公司建宁分公司,福建三明,354500;三明市烟草公司建宁分公司,福建三明,354500 |
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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.
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关 键 词: | 烟草 抑芽剂 抑芽效果 抑芽率 药害 对比试验 |
Comparative Study on the Inhibitory Effects of Sprout Inhibitors on Tobacco |
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Affiliation: | LAI Li-zhen, HUANG Zhen-plng, YIN Chang-lin (Jiannlng Branch of Sanming Tobacco Company, Sanmin8, Fujian 354500) |
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Abstract: | [ 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 |
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Keywords: | Tobacco Sprout inhibitor Inhibitory effects Sprout inhibition rate Pesticide injury Comparison test |
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