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广西农科院水稻所培育的杂交稻弱感光型组合——汕优30选,1982年晚造引入平南县栽培,由于光温条件适宜,熟期适中,丰产性能较好,栽培面积迅速扩大,83年达3万多亩。一般亩产1000多斤,比常规稻感光型品种包选二号和早晚型品种“双桂”品系增产100—200斤。1982年大安公社罗明大队浔村1队种汕优30选204.56亩,平均亩产1089.3斤,比包矮选55.46亩,平均亩产988.9斤,亩增100.4斤,增长10.1%。1983年平南镇附成大队大敬塘生产队欧六户种汕优30选1.14亩,平均亩产1064.7斤,比包选二号1.13由,平均亩产814.6斤,亩多收250.1
Guangxi Academy of Agricultural Sciences, rice cultivated hybrid rice weak photosensitive combination - Shanyou 30 election, made late in 1982 introduced into Pingnan County cultivation, due to suitable light and temperature conditions, moderate maturity, high yield performance, the rapid expansion of cultivation area In 83 years up to 30000 acres. General mu produce more than 1000 kilos, than the conventional light-sensitive varieties package selection two and sooner or later varieties “double-gui” line yield 100-200 kg. In 1982 Daan commune Luoming Brigade 浔 a team of Shanyou 30 teams selected 204.56 acres, an average of 1089.3 pounds per mu, less than the package 55.46 acres, an average yield of 988.9 kg, mu by 100.4 pounds, an increase of 10.1%. In 1983, Pingnan Town, attached to the production unit of the Great King pond production group in Europe, six households in Shantou 30 election 1.14 acres, the average yield of 1064.7 kg, compared with package selection of No. 1.13, the average yield of 814.6 kg, mu more than income 250.1