三色源菌剂对烤烟产质量影响的研究

[目的]探讨三色源菌剂在烤烟上的应用效果。[方法]以云烟97为材料，以三色源菌剂进行处理的烟田与常规烟田进行对比，考察2种烟田的烟叶农艺性状及外观质量。[结果]试验表明，施用三色源菌剂能促进烤烟生长发育，平均株高比对照提高9．16cm，平均有效叶数较对照多1．33片；对烟叶外观质量、化学成分协调性有积极作用；有利于提高烤烟综合经济性状，产值较对照高5574．9元／hm^2。[结论]研究可为三色源菌剂的推广应用提供科学依据。

Effects of Sanseyuan Agent on the Flue-cured Tobacco Yield and Quality

[ Objective] To discuss the application effect of Sanseyuan agent on flue-cured tobacco. [ Method] With Yunyan 97 as material, to- bacco agronomic traits and appearance quality of tobacco field treated by Sanseyuan agent and conventional tobacco field were investigated. [ Re- suit] The experiment showed that Sanseyuan agent can promote the growth and development of flue-cured tobacco, the average plant height was increased by 9.16 cm, the average effective number of leaves was more than 1.33 compared to the control; the application of Saaseyuan agent had a positive effect on tobacco appearance quality, chemical composition coordination, and was conductive to improve flue-cured tobacco com- prehensive economic traits, the output value was improved 5 574.9 yuan/hm2 than control group. [ Conclusion] The study can provide a scientific basis for extensive application of Sanseyuan agent.