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“成糯24”(原名“H7724”)是四川省农科院作物所水稻育种室1975年以中糯“红野”为母本,“南粳32”为父本杂交选育而成,经几年试验和示范,表现良好。一、产量情况:作中稻栽培,1980年品比试验结果(无统一对照),平均亩产746.6斤,比参考对照“泸双1011”少收5.6％(未达显著标准)。1981年绵竹、郫县、崇庆、眉山等县试种100多亩,据其中的70.2亩统计,平均亩产751.7斤(变幅702—830斤)。
“Chengyou 24” (formerly “H7724”) is a rice breeding plant of the Crop Research Institute of Sichuan Academy of Agricultural Sciences. In 1975, Zhongnong “Red Yeast” was taken as female parent and “Nanjing 32” was used as male parent breed. Years of testing and demonstration, performed well. First, the production situation: for medium-sized rice cultivation, the results of the 1980 ratio test (no uniform control), an average of 746.6 kg per mu, compared with the reference “Lu Double 1011” less than 5.6% (less than a significant standard). In 1981, Mianzhu County, Lixian County, Chongqing County and Meishan County were planted with 100 mu of cultivated land. According to the statistics of 70.2 mu, the average mu yield was 751.7 kg (amplitude: 702-830 kg).