摘要
采用随机区组设计,对瓮安县生产上目前栽培的8个烤烟品种(系)农艺及经济性状进行了比较试验。结果表明:田间长势以云烟87、南江3号、WA-2(系)较好;经济性状以WA-2(系)表现最佳,其产值、均价、上中等烟比例较对照均达到极显著水平,产量达到显著水平。参试各品种的内在化学成分都比较协调。
The agronomic and economic characters of eight main flue-cured tobacco varieties （lines） in flue-cured tobacco production in Weng＇ an county were compared by the randomized block design. The results showed that the growth vigor of Yunyan 87, Nanjiang 3 and WA-2 was better than other varieties （lines）, WA-2 was of the optimum performance of economic characters, its output value, mean price and first/middle-rank leaf ratio were very significantly higher than CK and its yield was significantly higher than CK. The internal chemical composition of all tested varieties （lines） was harmonization.
出处
《贵州农业科学》
CAS
北大核心
2009年第10期75-78,共4页
Guizhou Agricultural Sciences
基金
黔南州烟草公司与中国科技大学合作项目"黔南山地烤烟特征和区域定位研究"[黔南科发(2008)32]
关键词
烤烟
品种(系)
产量
产值
flue-cured tobacco
variety （line）
yield
output value
