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温优3号由珍汕97A×IR_(36)辐组成,系我所选育的优质、抗瘟、稳产杂交水稻新组合。该组合作连晚栽培生育期为128天左右,比汕优6号早熟1～4天;作单晚栽培为136天左右,比汕优6号早熟8天以上。属感温型杂交中籼类型。其产量在平原高产区与汕优6号相仿。本所1983年和1984年作连晚试种,平均亩产859.5斤,仅比汕优6号低8斤。在稻瘟病区稳产性比汕优6号好。
Wenyou 3 was composed of 97A × IR_ (36) radix Zhenshan 3, which is a new combination of high quality, anti-blast and stable hybrid rice that I selected. The combination of late cultivation and cultivation of late growth period of about 128 days, 6 days earlier than Shanyou 1 to 4 days; for single-night cultivation of about 136 days, 6 days earlier than Shanyou more than 8 days. Indica is a moderate temperature type of indica hybrids. Its output is similar to Shanyou 6 in the high-yield plain area. The Institute for 1983 and 1984 for late evening trial, the average yield of 859.5 kg, only 8 kg lower than Shanyou. Stability in blast areas than Shanyou 6 good.