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经1980-1987年对广东省北纬18°13′-25°30′范围内9个地区,25个县市,近二百个点进行野生蕉调查发现,广东野生蕉广泛分布于所调查的热带、亚热带县市。其中,琼中百花岭有连片约35公顷的野生蕉。广东野生蕉主要生长在向阳、湿度大的生态环境中,植被构成简单。海拔高度从几十米至一千七百米均有分布。 按Simmonds的分类法鉴定,广东野生蕉属Musa acuminate×Musa bal-bisiana,它不同于另一种少量分布的野蕉M.balbisiana以及云南的小果野蕉M.acuminata。广东野生蕉类型繁多,按果实和花蕾颜色,可分为五个基本类型:青果红蕾、青果绿蕾、青果黄蕾、红果红蕾、黄红果红蕾。 广东野生蕉的染色体数2n=22,有两号样本的染色体臂比例略有差异。过氧化物酶同工酶谱带7-8条,和其它野生蕉及栽培蕉类不同。本文讨论了广东野生蕉和各种栽培蕉类的亲缘关系。 利用野蕉M.balbisiana作父本与大蕉进行杂交,获得了四倍体。
A survey of wild banana in nine districts, 25 counties and cities in Guangdong Province from 18 ° 13’-25 ° 30 ’in 1980-1987 revealed that the wild banana in Guangdong was widely distributed in the surveyed tropical areas Subtropical counties. Among them, Baihua Ridge in Joan contiguous about 35 hectares of wild banana. Guangdong wild banana mainly grows in the sunny and humid environment, the vegetation is simple. Altitude from tens of meters to 1,700 meters are distributed. According to the classification of Simmonds, Guangdong wild banana Musa acuminate × Musa bal-bisiana, which is different from another small banded M. banbisiana and Yunnan small banana M. acuminata. There are many types of wild banana in Guangdong. According to the color of fruit and flower buds, they can be divided into five basic types: green fruit red bud, green fruit green bud, green fruit yellow bud, red fruit red bud and yellow red fruit red bud. Guangdong wild banana chromosome number 2n = 22, two samples of the chromosome arm slightly different proportions. Peroxidase isozyme bands 7-8, and other wild banana and cultivated banana different. This article discusses the genetic relationship between wild banana and various cultivated bananas in Guangdong. Tetraploids were obtained by crossing male M. banbisiana with plantain.