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国务院出台劣质米退出保护价敞开收购的政策，调整稻米品种结构的呼声日益高涨。为适应这一新的形势，特推荐一组高产优质杂交稻新组合，分别满足城乡居民当前的不同需要。超高产杂交稻冈优527由四川农大水稻所用冈46A与蜀恢527组配育成，突出的特点是产量高、抗稻瘟病，米质优
The State Council issued a policy of opening up low-quality rice to protect the price of open acquisition, adjusting the structure of rice varieties growing louder and louder. In order to meet this new situation, a new set of high-yielding and high-quality hybrid rice combinations is recommended, meeting the different needs of both urban and rural residents. Super high-yielding hybrid rice Gangyou 527 was bred by Gang 46A and Shuhui 527 from Sichuan Agricultural University. The prominent features were high yield, resistance to rice blast and high quality rice