摘要
以云烟97为对照,研究了烤烟新品种金海一号在重庆烟区两个不同海拔区域的生育期、农艺性状、经济性状、外观质量、内在化学成分及田间发病情况等指标。结果表明:与云烟97相比,金海一号在重庆烟区长势强、抗病力强、产量和产值高、烟叶外观质量好,内在成分协调,在重庆烟区较低海拔区域(800 m以下)具有较好的适应性。
The growth period characters,agronomic traits,economic characters,appearance quality,chemical components and disease progresses of flue-cured tobacco new variety Jinhai No.1 in areas of different altitudes tobacco regions of Chongqing were analyzed.The results indicated that Jinhai No.1 had stronger growth vigor,stronger disease-resistance,higher yield and output value,better appearance quality and chemical components than the check tobacco variety Yunyan 97 especially in the lower elevations areas（below 800 m）.Therefore,Jinhai No.1 had good ecological adaptability in areas of lower altitudes of Chongqing.
出处
《西南农业学报》
CSCD
北大核心
2013年第3期918-922,共5页
Southwest China Journal of Agricultural Sciences
基金
重庆市烟草专卖局科技项目"重庆山地特色优质烤烟品种试验示范"(渝烟科[2010]96号)
关键词
烤烟
金海一号
生态适应性
重庆
Flue-cured tobacco
Jinhai No. 1
Ecological adaptability
Chongqing
