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.
出处
《江西农业学报》
CAS
2015年第12期81-84,共4页
Acta Agriculturae Jiangxi
关键词
烤烟
品种
施肥量
产量
化学成分
Flue-cured tobacco
Variety
Fertilizer application rate
Yield
Chemical constituents
