肥料“活化剂”对烤烟生长发育及产质量的影响  

Effects of Fertilizer Activator on the Growth, Yield and Quality of Flue-cured Tobacco

作　　者：杨正权[1] 梁民 徐兴阳[2] 秦春丽 李华勇 方正粉 杨丽琼[1] YANG Zhengquan;LIANG Ming;XU Xingyang;QIN Chunli;LI Huayong;FANG Zhengfen;YANG Liqiong(Xundian Subsidiary Company of Yunnan Tobacco Company Kunming Branch,Xundian,Yunnan,China 655200;Technical Centre,Yunnan Tobacco Company Kunming Branch,Kunming,Yunnan,China 650051)

机构地区：[1]云南省烟草公司昆明市公司寻甸分公司,云南寻甸655200 [2]云南省烟草公司昆明市公司技术中心,云南昆明650051

出　　处：《昆明学院学报》2020年第6期7-12,共6页Journal of Kunming University

基　　金：中国烟草总公司云南省公司科技计划项目(2017YN12).

摘　　要：为探索能有效提升烟叶产质量的新途径,试验采用随机区组设计,3次重复,以常规生产措施为生产对照、仅施用硝酸钾为空白对照,通过在农家肥、复合肥、硫酸钾和叶面有机钾肥中添加"活化剂",跟踪调查统计各处理间的差异.结果表明,肥料中添加"活化剂"有利于提高烟株的早生快发能力、生长活力和产质量,其中以添加"活化剂"至复合肥的效果最佳;复合肥中添加"活化剂"作基肥,与生产对照(CK1)相比,烤烟产量、产值分别提高15.8%和44.5%,烟叶钾质量分数增加幅度为53.5%,还能改善烟叶的两糖比、糖碱比和氮碱比.研究结果可为改善烟株抗逆能力、提升烟叶产质量,特别是提高烟叶钾质量分数提供参考依据.In order to explore a new way to effectively improve the yield and quality of tobacco leaves, a randomized block design was used in the experiment with repetition three times in conventional production measures as the production control and potassium nitrate as the blank control. Adding activator into farmyard manure, compound fertilizer, Potassium sulfate and foliage organic Potash fertilizer were studied by investigation and statistic. The results showed that adding the activator to the fertilizers were beneficial to improve the early growth and rapid development ability, growth vigor, yield and quality of tobacco plants, among which the effect of adding the activator to compound fertilizer was the best.Compared to the production control(CK1).the yield and output value of flue-cured tobacco were increased by 15.8% and 44.5% respectively by adding the activator to the compound fertilizer, and the potassium content of tobacco leaves increased by 53.5%, and the ratio of reducing sugar to total sugar, ratio of total sugar to nicotine and ratio of total nitrogen to nicotine were also improved. The research results provide a reference for improving the stress resistance of tobacco plants, improving the yield and quality of tobacco leaves, especially the potassium quality content of tobacco leaves.

关 键 词：烤烟 肥料活化剂 生长发育 产质量 

分 类 号：S572[农业科学—烟草工业]