摘要
Ⅱ优7599是江西省农科院水稻研究所利用Ⅱ-32A与恢复系JR7599配组而成的三系杂交晚稻新组合。该组合最大的特点是剔除科恢752的配组感光性而能作晚稻种植,株型紧凑,形态清秀,剑叶挺直,呈瓦背状,抗倒,抗稻飞虱,产量高,米饭口感好。2008年3月通过江西省农作物品种审定委员会审定。该文介绍了Ⅱ优7599的选育过程、特征特性、栽培技术及制种技术要点。
A new three-line hybrid late rice combination IIYou 7599 was bred through crossing between restoring line JR7599 and sterile line II-32A.IIYou 7599 has many advantages,including good plant shape,erect and imbricate flag leaf,resistance to lodging and rice planthopper,high yield,good quality,especially non-sensitivity to light.It was registered by Agricultural Crop Variety Committee of Jiangxi Province in March,2008.This paper introduced its breeding process,main characteristics and the techniques for cultivation and seed production.
出处
《江西农业学报》
2010年第12期11-13,共3页
Acta Agriculturae Jiangxi
基金
江西省学科带头人培养项目"超级杂交稻育种研究"
