摘要
[目的]选择适宜白河烟区种植的烤烟品种。[方法]对3个烤烟品种K326、云烟87和秦烟96的生育期、植物学性状、农艺性状、田间发病情况、经济性状、化学成分及综合性状协调性等进行比较分析,运用TOPSIS法对3个烤烟品种的植物学性状、经济性状、抗病性及化学成分共10个性状进行综合评价。[结果]生育期秦烟96较长,云烟87较短;秦烟96在农艺性状及产量、单叶重方面表现较好;云烟87经济性状表现较好;各品种的抗病性均较强。各品种综合评价排名云烟87第1,秦烟96第2,K326第3。[结论]云烟87的综合评价值最高,在白河烟区的适应性较好。
[ Objective] The aim was to select the suitable flue-cured tobacco varieties for Baihe Area. [ Method] The growth period, botanical traits, agronomic traits, the situation of disease incidence in field, economic traits, chemical components and the coordination of comprehensive traits of three flue-cured tobacco varieties, K326, Yunyan 87 and Qinyan 96, were comparatively analyzed, and then ten traits of these three flue-cured tobacco varieties were evaluated comprehensively by TOPSIS method. [ Result] The growth period of Qinyan 96 was the longest, and that of Yunyan 87 was the shortest ; Qinyan 96 showed better in agronomic traits, yield and single leaf weight ; Yunyan 87 showed better in economic traits; three flue-cured tobacco varieties showed stronger resistance to disease. The comprehensive evaluation results showed that Yunyan 87 was the fiest, Qinyan 96 was the second, K326 was the third. [ Conclusion] The comprehensive evaluation value of Yunyan 87 is the highest, so it has better adaptability in Baihe Area.
出处
《安徽农业科学》
CAS
2014年第31期10883-10887,共5页
Journal of Anhui Agricultural Sciences
关键词
烤烟品种
区域试验
白河烟区
适应性
Flue-cured varieties
The regional test
Baihe Area
Adaptability
