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南京11号是江苏省农科所用南京6号与二九矮4号杂交选育而成的中熟矮秆秈稻。1968年引入我省,在关中、陕南先后进行试验,表现抗病力较强,适应性广,丰产潜力大,产量较高而稳定。近年在关中、陕南已种植一定面积。据调查,1973年西安六村堡三队种植120亩,亩产1,080斤;长安县罗湾大队种植麦茬稻40亩,亩产1,000斤;华阴县上洼大队种植20亩,亩产1,200斤。1974年西安阎家三
Nanjing No. 11 is a middle-matured dwarf indica rice which was bred by Nanjing No.6 and No.24 dynasties used by Jiangsu Agricultural Science. Introduced to our province in 1968, in Guanzhong, southern Shaanxi has conducted tests, showing strong resistance, wide adaptability, high yield potential, high yield and stability. In recent years, Guanzhong, Southern Shaanxi has planted a certain area. According to the survey, in 1973, Xi’an Sixth Village Fort III planted 120 acres and produced 1,080 kg per mu; Changan County, Luo Bay brigade planted 40 hectares of wheat stubble, mu yield of 1,000 kg; Huayin County, Shanghai Wa Group planted 20 acres, 1,200 kg per mu . Xi’an Yan Jia three in 1974