Journal of Food, Agriculture and Environment

Inheritance of the ratio of soluble solids and titratable acidity in berries of hybrids among Vitis species

Author(s):

Wei Tan, Xiao-ping Tang*, Xiao-mei Li, Zhi-gang Dong, Xiao-he Ma, Qi-feng Zhao, Min Wang

Recieved Date: 2013-07-08, Accepted Date: 2013-10-20

Abstract:

This paper analyzed the inheritance of main economic characters (soluble solids and titratable acidity) of berry in 695 hybrid plants of 10 crossing table grape groups. Results showed that the genetic pattern of soluble solids, acidity and the ratio of soluble solids to titratable acid was in accordance with the pattern of quantitative character and continuous variation genetic character. The soluble solids content of progenies was almost equal to their parents, the average combination heritability was 104.02%. In four cross combinations (Guibao×Muscat Hamburg, Muscat Hamburg×Guibao, Red globe×Muscat Hamburg and Okuyama Ruby×Christmas Rose), the proportion of ultra-high parent progenies was higher, which showed obvious heterosis. The acid content of progenies was higher or lower than their parents; except the Okuyama Ruby×Zaoheibao, the other hybrid combinations had no grade 5 and 6 acidiferous progeny; the proportion of lower acidiferous progeny in Qiuhongbao×Wuhe Cuibao was higher. The inheritance in ratio of soluble solids and titratable acidity showed great additive effect. There was no progeny lower than parents in Guibao×Muscat Hamburg and Muscat Hamburg×Guibao combinations; while the proportion of ultra-high parent progenies was higher in Muscat Hamburg×Guibao, Red globe×Muscat Hamburg hybrid-combinations. The genetic predisposition of traits was different in different cross combination types.

Keywords:

Vitis, hybrids, soluble solids, titratable acidity, inheritance

---

Journal: Journal of Food, Agriculture and Environment
Year: 2013
Volume: 11
Issue: 3&4
Category: Agriculture
Pages: 1454-1459

---

Full text for Subscribers

---

Information:

Note to users

The requested document is freely available only to subscribers/registered users with an online subscription to the Journal of Food, Agriculture & Environment. If you have set up a personal subscription to this title please enter your user name and password. All abstracts are available for free.

Article purchasing

If you like to purchase this specific document such as article, review or this journal issue, contact us. Specify the title of the article or review, issue, number, volume and date of the publication. Software and compilation, Science & Technology, all rights reserved. Your use of this website details or service is governed by terms of use. Authors are invited to check from time to time news or information.

---

Purchase this Article:   20 Purchase PDF Order Reprints for 15

---

Share this article :