水稻新品种“吉农大18号”选育及栽培技术

Breeding and Cultivation Techniques of the New Rice Variety "Jinongda 18"

水稻新品种“吉农大18号”是以组培7为母本,以93-14为父本进行有性杂交,经系谱法选育而成。3年吉林省区域试验产量结果比对照(通35)增产5.23％。1年生产试验产量比对照增产6.0％。“吉农大18号”具有高产、优质、抗性强、适应性广等特点,于2003年通过吉林省农作物品种审定委员会审定。

After years of selection, jinongda 18, a rice variety, has been obtained from the crossing between zupei 7 (female) and 93-14 (male). The results of 3-year regional trials showed that its yield increased by 5.23% compared with the control variety (tong35). The results of 1-year productive trials showed that its yield increased by 6.0 %. It was of good quality, high yield, strong resistance to adverse conditions, and wide adaptability. It was examined and approved by Jilin Provincial Variety Examination and Approval Committee in 2003.