仟禾福水溶肥料在烤烟烟叶生产的应用

Application of Qianhefu Water-soluble Foliar Fertilizer on Flue-cured Tobacco Leaf Production

[目的]为了探讨仟禾福水溶肥料对烤烟种植的影响。[方法]通过大田小区试验,采用不同剂量和不同喷施时期,对烟株的大田农艺性状、烤后烟叶物理指标和化学指标进行对比。[结果]该叶面肥可以改善烤烟大田农艺性状,对平衡含水率、叶质重、叶厚均有促进作用,同时对协调烟叶化学成分、增加香气总量有明显的作用。[结论]喷施仟禾福水溶肥料是提高烤烟品质和增加经济效益的有效措施。

[ Objective ] The research aimed to investigate the effects of Qianhefu water-soluble foliar fertilizer on tobacco leaf production. [ Method ] A field experiment was conducted to study the effects of foliar fertilizers on flue-cured tobacco growing development, chemical con- stituents and physical indexes by different fertilizer concentration and spraying time. [ Result ] The foliar fertilizer played a better role on im- proving agronomic traits of tobacco, promoting the physical indexes such as equilibrium moisture content and leaf weight, coordinating the in- trinsic chemical composition of tobacco leaf and increasing the total aroma. [ Conclusion] The use of leaf-surface fertilizer Qianhefu could in- crease the quality of tobacco 1 eaves and the economic benefit greatlv.