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浙852系浙江省农科院作物所用浙辐802与水源290经Cs—137r辐射,于1985年育成的早籼中熟新品种。主要特点高产稳产、抗逆性强,性状良好,米质较优,熟期适中,适应性广。1988年永新县引种试种,平均亩产410公斤,比对照二九丰增产15.6％,比浙辐802增产9.5％;翻秋示范田亩产301公斤,比余赤238增产10.6％。苗期耐寒力较强,对白叶枯病、纹枯病和自背飞虱有一定的抗性。全生育期110～113天。作早
Zhejiang 852 Department of Zhejiang Academy of Agricultural Sciences crops used in Zhejiang spoke 802 and 290 water source by Cs-137r radiation, bred in 1985 early Indica mature new varieties. Main features of high and stable yield, strong resistance, good traits, better quality rice, moderate maturity, wide adaptability. In 1988 Yongxin County was introduced for trial planting, with an average yield of 410 kg per mu, an increase of 15.6% over that of the control Jiufeng and 9.5% more than that of the Zhefu 802; and a yield of 301kg per mu for the autumn model field and a yield increase of 10.6% over the Yuchu 238. Cold hardiness at seedling stage, bacterial blight, sheath blight and since the planthopper have a certain resistance. The whole growth period of 110 to 113 days. For early