Research Project code：9800039529
Update date：Oct. 18, 2004
Study on rearing test of the new variety of apples
1991 - 2006
Crossing of early maturation varieties like 'hiking', 'kogen' and 'sansa' and middle and late maturation varieties like 'akagi', 'gunma-meigets', and 'fuji', is achieved in 1990 and 1991, and raising of obtained seedling is achieved. On the raising of middle and late maturation varieties, investigation of characteristics examination by top grafting is achieved on 74 systems which are secondary selected in 1992 from crossing seedling of 1975. The adaptability is investigated at 10 points of field in situ in the Center and Prefecture with attaching 'GAC-5' and 'GAC-6'.
Project Organization (1)：
, hybridization breeding
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