贵州农业科学2025，Vol.53Issue(3)：42-47,6.DOI:10.3969/j.issn.1001-3601.2025.03.006
酿造型杂交糯高粱新品种川糯粱6号的选育与应用
Breeding and Application of Chuannuoliang 6,a New Hybrid Glutinous Sorghum Variety with Brewing Characteristics
摘要
Abstract
[Objective]The new glutinous sorghum varieties with good-yielding,high-quality and machine harvesting were bred to meet the demand for raw grain for brewing in Sichuan and other areas.[Method]The sterile line 54A and the restorer line 21R were used to breed new varieties.[Result]The new hybrid glutinous sorghum variety with brewing characteristics Chuannuoliang 6 was bred successfully,which was approved the registration of non-major crop variety by the Ministry of Agriculture and Rural Affairs in 2022.The registration number was GPD sorghum(2022510054).The seedling grew vigorously,was tolerant to dense planting,and had moderate plant uniformity.It had strong resistance,high resistance to anthracnose and leaf diseases and resistance to aphids.The ear was spindle-shaped.The growth period of Chuannuoliang 6 sowing in early March in south Sichuan was 114 d,which belonged to moderate mature variety.The yield of Chuannuoliang 6 in the regional trial in Sichuan Province in 2018 was 508.4 kg/667m2,which was 19.9%higher than the control variety Chuannuoliang 15.The yield in 2019 was 464.8 kg/667m2,which was 23.8%higher than Chuannuoliang 15.The two-year average yield in the regional trial was 486.6 kg/667m2,ranking first and increasing by 21.7%compared with Chuannuoliang 15.In 2022,it participated in the variety display in Sichuan Province,with a yield of 502.1 kg/667m2,an increase of 18.6%compared to Chuannuoliang 15.The grains were red,with a total starch content of 73.32%,of which 98.80%was amylopectin.The crude protein,fat and tannin content was respectively 10.89%,4.29%and 0.84%.[Conclusion]Chuannuoliang 6 is featured with high and stable yielding,good wine-making quality,good resistance and mechanical harvesting.It is a new variety of glutinous sorghum specifically for wine-making,which is suitable for cultivation in the flat and hilly areas of Sichuan.关键词
高粱/川糯粱6号/品种选育/高产优质/宜机收Key words
sorghum/Chuannuoliang 6/variety breeding/good yield and high quality/mechanical harvesting分类
农业科技引用本文复制引用
孙远涛,龙文靖,黄磊,刘天朋,赵甘霖,向箭宇,李元,倪先林..酿造型杂交糯高粱新品种川糯粱6号的选育与应用[J].贵州农业科学,2025,53(3):42-47,6.基金项目
财政部和农业农村部国家谷子高粱产业体系(CARS-06-14.5-A14) （CARS-06-14.5-A14）
四川省"十四五"农作物及畜禽育种攻关项目(2021YFYZ0017) （2021YFYZ0017）
四川省财政自主创新专项"西南地区高粱种质资源鉴定评价与应用"(2022ZZCX068) （2022ZZCX068）
四川省农科院水稻高粱研究所重点研发项目(0930205-20-000028) （0930205-20-000028）
