增施不同生物钾肥对烤烟生长发育及烟叶品质的影响  

Effects of Increase Different Biotic-potassium Fertilize Application on Development and Quality of Flue-cured Tobacco Leaves

作　　者：唐周俊[1] 张峻[2] 黄飞燕[3,4] 吴绍强 李春乔 徐洪宇[5] 朱铁军[5] 吴军[5] 

机构地区：[1]云南省烟草公司曲靖市富源分公司,云南富源650202 [2]云南省烟草公司昆明市安宁分公司,云南昆明650300 [3]云南瑞升烟草技术(集团)有限公司,云南昆明650106 [4]云南农业大学农学与生物技术学院,云南昆明650201 [5]甘肃烟草工业有限责任公司,甘肃兰州730050

出　　处：《湖南农业科学》2016年第7期53-56,共4页Hunan Agricultural Sciences

摘　　要：试验以云烟100为材料,研究了增施不同生物活性钾肥对烤烟农艺特性、经济性状、常规化学成分和感官质量等的影响。结果表明:增施不同生物活性钾肥处理对烤后烟叶的产质量和烟叶钾含量均有一定影响,其中喷施叶面生物活性钾肥B 500 g/667m^2的处理烤烟均价、产量、产值分别为29.85元/kg、128.60 kg/667m^2和3838.71元/667m^2,中上等烟比例为95.20%;同时,该处理烟叶的内在化学成分协调,钾离子含量明显增高,烟叶抽吸品质较好,工业可用性提高。Taking Yunyan 100 as material, the field experiment was conducted to study the effect of increase different biotic-potassium fertilized application on botanical character, economic character, and chemical component sand sensory quality of flue-cured tobacco leaves. The results showed that increasing different biological potash application influenced roast tobacco leaf production, quality and potassium content. Spraying on the leaf of biological activity of potash 7 500 g/hm2 B, average acres of flue-cured tobacco, yield and output value reached 29.85 yuan （RMB）/kg, 1 929kg/hm2 and 57 580.65 yuan（RMB）/hm2, the proportion of superior tobacco reached 95.20%. At the same time, tobacco intrinsic chemical composition had better coordination, potassium content increased obviously, the sensory evaluation of suction quality became better, and industrial availability increased.

关 键 词：烤烟 生物钾肥 农艺性状 经济性状 化学成分 感官质量 

分 类 号：Q945.78[生物学—植物学]