Wu Yuxiang, Gao Jianping, Zhao Xiaoming
Agronomy College, Shanxi Agricultural University, Taigu, Shanxi 030801.
Zhong Yao Cai. 2003 May;26(5):315-6.
In this article, improved agar painting method, with semi-solid of 0.2% colchicine and 0.1% agar, was adopted to treat apical buds of Astragalus membranaceus var. mongholicus (Bge.) Hsiao seedlings. Obtained plants were proved to be tetraploids by identification of biological characteristics and chromosome numbers.
本文采用改良琼脂涂抹法，以含0.2%秋水仙素和0.1%琼脂的半固体培养基处理蒙古黄芪幼苗顶芽。通过生物学特性和染色体数目鉴定，证实获得的植株为四倍体。
