“汕优36号”是高抗稻瘟病,成穗率高,产量稳定的杂交稻新组合。我县引种,早造表现为中迟熟,晚造为早熟。为进一步考察“汕优36号”在我县的抗瘟及增产性能,本站1983年早造在全县选择有代表性的山区(汶朗、蓝中和均仔等区)、半山区(中洲、连麦区)和平原区(冷坑、岗坪区)定点调查观察,并选择蓝中区塘一队(白叶枯老病区))和坳仔区段一队(白叶枯老病区) “Shanyou 36” is a new hybrid rice combination with high blast resistance, high spike rate and stable yield. My county introduction, as early as the late performance of the late show, late made as precocious. In order to further investigate the anti-epidemic and yield-increasing performance of “Shanyou 36” in our county, this station selected as early as 1983 to select representative mountainous areas in the county (Wenlang, Lanzhong and Junzai, etc.), Mid- Zhongzhou and Lianmai District) and plain areas (Lengkeng and Gangping District) were selected and investigated. A team of Tongyizongyuan (Bupleurum old ward) )