辽宁农业科学Issue(5)：84-86,3.DOI:10.3969/j.issn.1002-1728.2025.05.019
高淀粉酿造用高粱杂交种辽杂66选育及栽培技术
Breeding and Cultivation Technology of Sorghum Hybrid for High Starch Brewing Liaoza 66
摘要
Abstract
The brewing sorghum hybrid Liaoza 66 was developed by the Sorghum Research Institute of the Lia-oning Academy of Agricultural Sciences,using the self-selected male-sterile line LA16 as the female parent and the self-selected restorer line LNR8 as the male parent.The hybrid was produced in the spring of 2020 in Hainan.From 2020 to 2021,it underwent two consecutive years of yield and resistance evaluations at the in-stitute,showing outstanding performance.In 2022～2023,it participated in the national regional trials for sor-ghum varieties,and in 2025 it was officially registered by the Ministry of Agriculture and Rural Affairs under the Non-major Crop Variety Registration program as GPD Sorghum(2025)210014.This variety has a moder-ate growth duration,with brown husks and red grains.It exhibits a high starch content of 78.22%,crude pro-tein content of 9.56%,crude fat content of 3.15%,and an amylopectin proportion accounting for 75.60%of total starch.Its tannin content is 1.15%,and it provides a high liquor yield,making it an excellent new sor-ghum variety for liquor brewing.关键词
高淀粉/高产/优质/多抗/酿造/辽杂66Key words
High starch/High yield/High quality/Multiple resistance/Brewing/Liaoza 66分类
农业科技引用本文复制引用
王艳秋,王佳旭,张飞,张志鹏,朱凯..高淀粉酿造用高粱杂交种辽杂66选育及栽培技术[J].辽宁农业科学,2025,(5):84-86,3.基金项目
财政部和农业农村部:国家现代农业产业技术体系建设项目(CARS-06-14.5-A11) （CARS-06-14.5-A11）
辽宁省种质创新藏粮于技专项计划(2023JH1/10200001),国家现代农业产业技术体系高粱产业辽宁创新团队建设项目 （2023JH1/10200001）
沈阳种业创新专项(24-215-2-02) （24-215-2-02）
辽宁省农业科学院(项目类型)项目(2025HQ1307) （项目类型）
