摘要
对红花大金元上部烟叶喷施乙烯利800倍液72h一次性采烤,结果表明:处理比对照均价提高了1.58元/kg,产值增加了2661.6元/hm2,同一成熟度的烟叶施用乙烯利后,烟叶青筋率减少了16.67%,烟叶内在化学成分更加趋于协调.
72 hours after we sprayed the 80 times ethephon on the upper leaves of Honghuadajinyuan variety. The results showed that： the average price increased 1.58 Yuan/kg compared with the ordinary methods,As well as the output value increase 2 661.6 Yuan/hm^2. With the same maturity,the green stem rate of leaves which once sprayed ethephon was decreased by 16. 67 percent. Tobacco leaves＇ Internal ehemieal composition tends to be more coordinated.
出处
《昆明学院学报》
2008年第4期60-61,共2页
Journal of Kunming University
关键词
上部叶
乙烯利
红花大金元
烘烤质量
upper leaves
ethephon
Honghuadajinyuan
flue-curing-Quality
