普通野生稻是水稻育种的宝贵资源,但柱头外露,异交结实率高,因此普通野生稻多数是杂合体,对研究与利用比较困难。通过花药培养植株,可以获得纯合体,这样就可以从中筛选出具有某一特性的对育种科研 Common wild rice is a valuable resource for rice breeding, but the stigma is exposed, the rate of outcrossing is high, so common wild rice is mostly heterozygous, which is difficult to research and use. Through anther culture plants, you can get homozygotes, so you can filter out a certain characteristics of breeding research