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ACTA HORTICULTURAE SINICA ›› 2007, Vol. 34 ›› Issue (4): 813-822.

• 果树 • Previous Articles     Next Articles

Hereditary Ana lysis of Tota l Fruit Ac id Content and Sugar Content of Progen ies ( F1 - F4 ) of V itis am u rensis Rupr. v ia Intra spec if ic or Interspec if icHybr idiza tion

SONG Run-gang1;ZHENG Yong-chun2;LU Wen-peng1;L I Chang-yu1;SHEN Yu-jie1;L I Xiao-hong1;ZHANG Bao-xiang1;L IN Xing-gui1   

  1. ( 1 Institute of SpecialW ild Econom ic Anim als and Plants, Chinese Academ y of Agicultural Sciences, Zuojia, J ilin 132109, China;2 Jilin Agricultural College of Science and Technology, Zuojia, Jilin 132109,China)
  • Received:1900-01-01 Revised:1900-01-01 Online:2007-08-25 Published:2007-08-25

Abstract: Ten thousand and five hundred forty-four hybrid plants survived in 73 crossing group s with 8
kinds of crossingmodels and 3 049 plants were separated with low acid content and high sugar content, which
is 28.9% among the total hybrid plants by intraspecific hybridization of Vitis am urensis Rupr. to cold-resistan
ting resources of Vitis amurensis Rupr. (VA) and the interspecific hybridization, back cross and recrossing
between VA and Vitis vinifera L. (VV) with high sugar content and low acid content in the northeast area of
China from 1973 to 2005. The range of total acid content of 8 kinds crossingmodels ( from low to high) was:
(VA ×VV) F2 ×VV → (VA ×VV) F1 ×VV → (VA ×VV) → (VA ×VV) F1 × (VA ×VV) F1
(VA ×VV) F2 × (VA ×VV) F2 → (VA ×VV) F2 ×VA → (VA ×VV) F1 ×VA → (VA ×VA) and the range of fruit sugar contents ( from high to low) was : (VV ×VA) F2 ×VV → (VV ×VA) F1 ×VV →
(VV ×VA) F2 × (VV ×VA) F2 → (VV ×VA) F1 × (VV ×VA) F1 → (VA ×VV) → (VV ×VA) F1
×VA → (VV ×VA) F2 ×VA→ (VV ×VA). It showed a continuous distribution and tended to the parent
with high acid content and low sugar content in the hereditary laws of the separation of total acid content and
sugar content of intraspecific hybridization and interspecific hybridization of VA ( F2 - F4 ) , and the more
crossings of those parentswere used, the more progenies were separated with high acid content and low sugar
content; and the laws showed quantity trait heredity controlled by multi2gene. A new variety named‘Zuo
Youhong’and strains of 94-7-75, 94-8-168, 98-17-121 and 2002-1-135 for dry-red grape wine and a new
strain for ice2red grape wine were bred from the p rogenies of crossingmodels of (VA ×VV) F1 ×VA, (VA
×VV) F1 × (VA ×VV) F1 and (VA ×VV) F2 × (VA ×VV) F2.

Key words: Vitis amurensis Rupr., Crossing, Acid, Sugar, Heredity