CAJ | 학술논문

粤泰早占是广东省农业科学院水稻研究所利用水稻高收获指数育种理论，以粤泰13为母本、黄粳占为父本育成的一个国标优质高产水稻新品种，2012年通过广东省农作物品种审定。该品种晚造全生育期比对照种优优122长2～3 d，丰产性好，米质鉴定为国标优质3级、省标优质2级，中抗稻瘟病，中感白叶枯病，耐寒性中强。预期该品种在广东省及华南稻区有广阔的推广应用前景。
월태조점시광동성농업과학원수도연구소이용수도고수획지수육충이론，이월태13위모본、황갱점위부본육성적일개국표우질고산수도신품충，2012년통과광동성농작물품충심정。해품충만조전생육기비대조충우우122장2～3 d，봉산성호，미질감정위국표우질3급、성표우질2급，중항도온병，중감백협고병，내한성중강。예기해품충재광동성급화남도구유엄활적추엄응용전경。
Yuetaizaozhan is a quality and high yielding new rice variety and registered by Guangdong Provincial Crop Variety Appraisal Committee in 2012 ,developed by Rice Research Institute of Guangdong Academy of Agricultural Sciences ,using high harvest index of rice breeding theory through crossing Yuetai 13 with Huangjingzhan. This variety with high-yield ability ,middle resistance to rice blast and moderate infection bacterial leaf blight,middle resistance to strong cold,was identified quality up to 3nd by GB and 2nd by Guangdong Provincial standard,growth period was longer for 2~3 days than the control specie Youyou 122. Yuetaizaozhan is a conventional rice variety as early and late season rice ,it should be paid attention to prevent the rice blast and bacterial leaf blight in cultivation.