同源四倍体
We successfully obtained autotetraploid of oriental melon using colchicine. 获得了同源四倍体材料。
The low seed setting percentage is the most important reason that limits the application of the autotetraploid rice. 同源四倍体水稻结实率偏低是影响其在育种中直接应用的重要原因。
n.同源四倍性
