中粳稻新品种隆粳968的选育与机插高产栽培

Breeding and High Yield Cultivation of a New Mid-ripening Japonica Rice Variety Longjing 968 under Mechanical Transplanting

隆粳968是江苏徐淮地区淮阴农业科学研究所以春江100/8994后代品系为母本、以甬18/淮稻6号后代品系为父本配组,经系统选育而成的中粳稻新品种。该品种具有丰产性好、米质优良、综合抗性强等特点。在总结前期试验的基础上,提出隆粳968高产技术指标、具体栽培措施,探讨并提出高产优质水稻新品种隆粳968的机插高产栽培技术,为其大面积推广应用提供科学依据。

Longjing 968 was bred by system selection from lines of ChunjianglOO/8994 as female and lines of Yong 18/Huaidao 6 were crossed to obtain progeny population by Huaiyin Institute of Agricultural Sciences in Xuhuai Region of Jiangsu. Longjing 968 was characterized by high- yield, high-quality, strong comprehensive resistance, etc. Based on the previous tests,the high yield technological indices and the specific culti-vation practices of Longjing 968 were put forward. The paper discussed the high yield and good quality cultivation technology of a new rice variety Longjing 968 under mechanical transplanting, in order to provide scientific basis for its promotion and use in a large scale.