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该品种系中国水稻所育成的优质籼型高产组合,全生育期比汕优63短5天。分蘖中等,植株形态好,熟相好,中肥稳产,一般单产9000kg/hm~2左右,抗倒伏能力一般。米质优良,长宽比3:1以上。制种较容易,但是产量超过3000kg/hm~2易倒伏。 1 青本播期安排查阅有关资料,根据父母本的总叶片数,播始历期,并结合我地
The breed is a high-yielding indica-high-yielding combination bred by Chinese rice, with a full-term growth period of 5 days shorter than that of Shanyou 63. Tiller moderate, good plant morphology, good phase, fat and stable, generally yield 9000kg / hm ~ 2 or so, lodging resistance in general. Good quality rice, aspect ratio of 3: 1 or more. Seed production easier, but more than 3000kg / hm ~ 2 yield lodging. 1 Aobukuro sowing schedule access to relevant information, according to the total number of leaves of the parents, the broadcast period, combined with my