“两优培九”系江苏省农科院粮作所利用培矮64与59311配组育成的两系杂交中稻高产优质组合。我镇去年种植面积达223公顷,占全镇晚稻种植面积的40％,表现出较强的适应性,高产性状稳定,抗病性强,对白叶枯病表现中抗以上,对稻瘟病代表性三个致病生理小种表现高抗,正常栽培条件下纹枯病较轻。 “Liangyou Peijiu” is a high-yielding and high-quality two-line hybrid rice combination composed of Pei’ai 64 and 59311 with Jiangsu Academy of Agricultural Sciences. Last year, my town planted an area of ​​223 hectares, accounting for 40% of the town of late rice acreage, showing a strong adaptability, high yield traits stable, strong disease resistance, resistance to bacterial blight above resistance to blast representative The three pathogenic races showed high resistance and the sheath blight was mild under normal cultivation conditions.