摘要
为了探讨叶面喷施功能性肥料对上部烟叶品质的影响,以烤烟K326为材料,进行了连续2年的不同年度、不同区域的功能性叶面肥"烟博士"田间喷施上部烟叶对比试验。结果表明:喷施叶面肥能够促进上部烟叶发育,对烤烟叶长、叶宽和叶面积均有促进作用;烤后上部烟叶在厚度、拉力、填充性上都有不同程度的改善;有效提高了上部烟叶的工业可利用性,同时改善了上部叶化学成分的协调性及感官评吸的愉悦感。结论:功能性叶面肥"烟博士"叶面肥喷施浓度以45g/667m2(1.07g/L)对上部烟叶品质的影响效果最好。
By contrast of the tobacco in the fields and two-year long fixed location experiment,the effect of ＂Yanboshi＂ foliage fertilizer on the upper leaves of tobacco K326 was studied.The results showed that spraying ＂Yanboshi＂ could increase the growth of the leaves of the upper part of plant and could maximize the leaf length,leaf width and leaf area.The cured leaves which were processed by ＂Yanboshi＂ had a certain degree in improving their thickness,flexibility and fillability.Spraying ＂Yanboshi＂ could not only improve the industrial availability of the leaves of the upper part of plant,but also improve the coordination of chemical composition and sensory pleasure of smoking of the leaves of the upper part of plant.Spraying 45 g/667 m2 ＂Yanboshi＂ functional foliage fertilizer had the best effect on improving the quality of upper leaves.
出处
《贵州农业科学》
CAS
北大核心
2012年第1期58-61,64,共5页
Guizhou Agricultural Sciences
基金
川渝中烟工业公司资助项目(CYZY-TR2010)
关键词
烤烟
叶面肥
上部烟叶
工业可用性
tobacco
foliar fertilizer
upper leaves
industrial availability
