水稻新品种吉粳528选育报告

Breeding Report of a New Rice Variety ‘Jijing 528'

摘要:

水稻新品种吉粳528是吉林省农业科学院水稻研究所配制的杂交组合 “吉粳105号/T639” 的后代材料中选育出的优良新品种。2年区域试验结果显示,该品种比对照品种增产6.2%。生产试验结果表明,该品种比对照品种增产7.2%。该品种具有高产、优质、抗性强、适应性广等特点,适宜在吉林省四平、长春、吉林、通化、松原、辽源等中晚熟稻区种植。

Abstract:

Rice variety ‘Jijing 528’ was bred by crossing of ‘Jijing 105’ as male parent and ‘T639’ as female parent at Rice Research Institute of Jilin Academy of Agricultural Sciences. Results of 2 year regional trial showed that its yield increased by 6.2% compared with the contrast variety. Results of production trial showed that its yield increased by 7.2% compared with the contrast. The main characteristics of this variety were high yield, good quality,strong resistance and wide adaptability. It could be planted in middle-late mature region of Jilin Province, such as Siping, Changchun, Jilin, Tonghua, Songyuan, Liaoyuan, etc.