摘要
报道了中华猕猴桃10个株系的染色体数目。所有株系均为2n=116，为四倍体。植物体被软毛，平均果重71～100g，果实形状圆形、椭圆形、扁圆形或圆锥形。原产地海拔560～1035m。
Ten large fruit strains of Actinidia chinensis var. chinensis were found to be tetraploid. Mean fruit weights are from 71 g to 100 g. Fruit shapes are spheroidal .ovoid, ellipsoid,or turbinate. Habitat altitutes are from 560 m to 1 035 m. The relationship between fruit size and polyploidy as well as the genetic breeding value of the tetraploidstrains were discussed.
出处
《武汉植物学研究》
CSCD
1998年第4期302-304,共3页
Journal of Wuhan Botanical Research
基金
湖北省自然科学基金
关键词
中华猕猴桃
四倍体
染色体数目
Actinidia chinensis var. chinensis, Tetraploid
