It is difficult to obtain the intergeneric hybrid between brassica napus and eruca sativa through the routine crossing 摘要常规有性杂交很难获得油菜与芸芥的属间杂种。
2.
Morphology and cytology of intergeneric hybrids between hystrix duthiei ssp . longearistata and psathyrostachys huashanica poaceae : triticeae 长芒猬草与华山新麦草属间杂种的形态学和细胞学研究