优质稻新品种丰泰占的选育及其栽培要点 ———水稻核心种质育种理论应用实例

丰泰占是广东省农科院水稻研究所应用水稻核心种质育种理论,以泰澳丝苗与丰粤占杂交育成的早晚兼用型优质、丰产、抗病水稻新品种。该品种株型适中,抗倒性强,丰产性较好,适应性广,米质为国标、省标优质2级,高抗稻瘟病,中抗白叶枯病,后期熟色好,缺点是分蘖力较弱。2009年通过广东省农作物品种审定。

Breeding and cultivation technology of Feng-tai-zhan,a new rice variety with good quality——The practice of theory of rice core germplasm

Feng-tai-zhan is a conventional rice variety as early and late season rice, developed by Rice Research Institute of Guangdong Academy of Agricultural Sciences using core germplasm breeding theory through crossing Tai-ao-si-miao with Feng-yuezhan. Its rice quality is up to 2nd grade by GB and Guangdong provincial standard. It is a rice with strong stem and high resistant to lodging ,high-yield heterosis,good grain quality, high resistance to blast and middle resistance to bacterial blight. It was registered by Guangdong Provincial Crop Variety Appraisal Committee in 2009 after multiple trials in early-cropping seasons of 2007,2008.