摘要
采用灰色关联分析法对15个薄皮甜瓜品种的9个果实相关性状进行了分析。结果表明,与产量关联度最大的性状是单果重、果肉厚和种子千粒重;与单果重关联度最大的性状是果肉厚、首花节位和种子千粒重;与可溶性固形物含量关联度最大的性状是首花节位、果横径和种子千粒重;与果形指数关联度最大的性状是果纵径、单果重和首花节位。
Grey relational analysis method was carried out to analyze nine fruit-related characters of 15 thin-peel melon cultivars.The results showed that the characters that have the highest association degrees to fruit yield were the single fruit weight,the flesh thickness and the thousand-seed weight;the characters that have the highest association degrees to single fruit weight were the flesh thickness,the first female flower and the thousand-seed weight;the characters that have the highest association degrees to soluble solid content were the first female flower,the transverse diameter in fruit and the thousand-seed weight;the characters that have the highest association degrees to fruit shape index were the longitudinal diameter in fruit,the single fruit weight and the first female flower.
出处
《湖南农业科学》
2010年第11期119-121,共3页
Hunan Agricultural Sciences
基金
河南农业大学博士科研启动基金项目(30400247)
关键词
薄皮甜瓜
果实相关性状
灰色关联分析
thin-peel melon
fruit-related character
grey relational analysis
