3个烤烟品种在赣州的适宜施肥量研究  

Study on Optimum Fertilizer Application Rate for Three Flue-cured Tobacco Varieties in Ganzhou

作　　者：李祖莹 王峥嵘 邱荣俊 杨庆根 申昌优 刘卫东 钟秋瓒 肖先仪 王伟 刘毅 

机构地区：[1]赣南科学院,江西赣州341000 [2]赣州农业学校,江西赣州341000 [3]江西省烟草公司赣州分公司,江西赣州341000

出　　处：《江西农业学报》2015年第12期81-84,共4页Acta Agriculturae Jiangxi

摘　　要：在试验区不同施肥量处理下,参试品种随着施肥量的增大而生长更旺,其产量、产值均随着施肥量的增加而增加。从烟叶产量、产值和烟叶内在化学成分3个方面综合分析:粤烟97中肥处理的烟叶产量适中、产值较大,烟叶内在化学成分较为协调;粤烟98高肥处理的烟叶产量、产值较高,内在化学成分较为适宜、协调;NC297中肥处理的烟叶产量适中、产值较大、内在化学成分较为协调。The field fertilization experiment research showed that： when the application rate of fertilizer increased, all tested flue-cured tobacco varieties grew more prosperous, and their yield and output value increased too. According to the comprehensive analysis of tobacco leaf yield, output value and leaf inherent chemical compositions, Yueyan 97 had moderate leaf yield, higher out- put value, and more coordinated inherent chemical compositions in medium fertilizer treatment; Yueyan 98 had higher leaf yield, higher output value, and more suitable and coordinated inherent chemical compositions in high fertilizer treatment; NC297 had mod- erate leaf yield, higher output value, and more coordinated inherent chemical compositions in medium fertilizer treatment.

关 键 词：烤烟 品种 施肥量 产量 化学成分 

分 类 号：S572[农业科学—烟草工业]