中国苹果属植物核型研究

STUDIES ON KARYOTYPES OF MALUS IN CHINA

摘要: 本文对11种苹果属植物染色体核型进行了研究。结果表明:在山荆子系中,山荆子(Malus baccata)、毛山荆子(M. mandshurica)较原始;在苹果系中,新疆野苹果(M. sieversii)较苹果(M. pumila)为原始。

Abstract: In this paper, we have studied the karyotype of 11 species of Malus plants in China. The result shows: the karyotype of M. baccata, M. mandshurica in Siberian crabapple series are better original, the karyotype of M. sieversii in apple series is better original than the karyotype of M. pumila.