[Relationship between atmospheric temperature and growth characteristics of main edible grapes in south China].
The study shows that there existed a significant relationship between the new branch growth of grapes and temperature, especially effective accumulate temperature. Kyoho had the fastest new branch growth rate among all varieties, which was 0.43433 cm in length with raising 10 degrees C while effective accumulate temperature was over 190.68 degrees C. Mixiangbao had the slowest new branch growth rate, which was 0.17150 cm in length with raising 10 degrees C while effective accumulate temperature was over 367.19 degrees C. The economic properties and quality in variety character were researched by fuzzy valuation. The results showed that Kyoho, Jingya, Fujiminori, Mixiangbao, and Longbao were worthy of spreading, while Zizhenxiang would be limited in production, and Wase takasumi and Heifeng should be eliminated through selection.
Ding
Z
Z
Anhui Agricultural University, Hefei 230036. dzeandxx@mail.hf.ah.cn
Wei
C
C
D002681:China; D013696:Temperature; D027843:Vitis / Q000254:growth & development*