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科成1号是由中国科学院成都生物研究所经多年连续选育而成。1982～1983年省区试及各地大面积示范种植,平均亩产上1000斤,比对照种表现抗病、高产、早熟、产量稳定、适应性较广、品质较优、食口性较好。据抗性鉴定,它对叶稻瘟、稻颈瘟均表现较强的耐性,对纹枯病和稻曲病也有较好的耐性.该品种谷壳较薄,出糙率81%,精米率72%,蛋白质含量为9.75%,含直链淀粉19.83%,支链淀粉83.17%。
Section No. 1 by the Chengdu Institute of Biology, Chinese Academy of Sciences after years of continuous breeding. From 1982 to 1983, large-scale demonstration planting in various provinces and autonomous regions was carried out in the provinces and autonomous regions. The average yield of 1,000 kg per mu was more than that of the control plants, which showed disease resistance, high yield and precociousness, stable yield, wide adaptability, good quality and good mouth tastes. According to resistance identification, it showed strong resistance to leaf blast and rice neck blast, and also had good tolerance to sheath blight and rice false smut.The variety of chaff was thinner with a roughness of 81% and the rate of milled rice 72%, protein content of 9.75%, 19.83% of amylose, 83.17% of amylopectin.