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五优308是广东省农科院水稻研究所用自育恢复系广恢308与不育系五丰A配组育成的中早熟杂交稻新组合。该组合丰产性突出,米质达国标优质1级,抗稻瘟病。2006年12月通过广东省品种审定,2008年通过国家品种审定。适宜广东省中北稻作区和粤北稻作区早晚造种植,以及长江中下游双季稻区作晚稻种植。
Wuyou 308 is a new combination of middle-early-maturity hybrid rice bred by self-restoring line Guanghui 308 and sterile line Wufeng A with the Institute of Rice, Guangdong Academy of Agricultural Sciences. The combination of high yield of prominent, quality of the national standard of quality grade 1, anti-rice blast. In December 2006, it passed the examination of varieties in Guangdong Province and passed the examination of national varieties in 2008. It is suitable for planting in the north-central paddy area of Guangdong Province and northern paddy area of Guangdong Province and the double-cropping paddy area in the middle and lower reaches of the Yangtze River for late rice planting.