籼型杂交水稻是水稻品种，现代培育的新型籼稻杂交水稻，被外国人誉为“东方魔稻”，1964年，袁隆平在中国首先开始了水稻杂交优势利用的研究。1973年，世界上第一株籼型杂交水稻终于在我国培育成功。
以全国多年多点送检的1036份籼型杂交水稻样本为材料，对12项米质指标测定值的变异及稳定性进行了分析。
The variation and stability of the tested values of 12 indices for grain quality were analyzed by using 1036 indica hybrid rice samples from different sites and years.
以具广泛代表性的6 个不育系和9 个恢复系及其配制的54 个组合为材料研究了现有籼型三系杂交水稻米质状况。
The grain quality of the existing three line indica hybrid rice was studied with widely used 6 A lines, 9 R lines and their 54 hybrids as the materials.
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