雌性不育、雄性可育野生稻2007年被我们发现，经过两年观察，证实其确定性。

The wild rice of female-sterile but male-fertile was found by us in 2007.

youdao

雌性不育、雄性可育野生稻2007年被我们发现，经过两年观察，证实其确定性。

The wild rice of female-sterile but male-fertile was found by us in 2007.

youdao