摘要
运用灰关联熵分析方法,对9个花生品种的农艺性状与单株产量的灰关联熵进行了分析。结果表明,花生产量与农艺性状的熵关联度为:生育期0.9558,株高0.9859,分枝数0.9887,结果枝数0.9920,侧枝长0.9888,单株果数0.9932,叶斑病病指0.9839,烂果数0.9858,百果重0.9933,百仁重0.9936,出仁率0.9887;熵关联序为:百仁重>百果重>单株果数>结果枝数>侧枝长>出仁率>分枝数>株高>叶斑病病指>烂果数>生育期。
The grey relation entropy analysis was employed to investigate the relationship of yield and main traits of peanut. The results showed that grey relation entropy order of peanut yield and main traits was 100 - kernel weight,100 -pod weight, pods per plant, No. of pod branches, length of subbranches, shelling percentage, No. of branches, plant height, leaf spot resistance, bad pods per plant, growing period.
出处
《中国油料作物学报》
CAS
CSCD
北大核心
2006年第1期25-28,共4页
Chinese Journal of Oil Crop Sciences
基金
河北省科技厅"十五"农业综合试验区研究项目(01220928D)部分内容
关键词
花生
产量
性状
灰关联熵分析
Peanut
Yield
Trait
Grey relation entropy analysis
