Breeding and Simplified Cultivation Techniques of Glutinous Sorghum Hybrid Variety Jinuozha 3
In order to further improve the economic benefits of sorghum planting,accelerate the stable development of sorghum industry,select waxy sorghum hybrids with appropriate maturity,high and stable yield,high amylopectin content,and suitable for mechanized production,to meet the quality requirements of Luzhou flavor and Maotai flavor Baijiu for waxy sorghum varieties.Jinuozha 3 is a glutinous sorghum hybrid variety with a branch chain starch con-tent of up to 99.17％,which was developed by combining the self-selected glutinous male sterile line Ji5535A as the female parent and the self-selected restoring line K1781 as the male parent.This variety participated in the re-gional trial of a new variety in the national spring sowing early maturing area,with an average yield of 9043.35 kg/ha over the past two years,an increase of 4.10％compared to the control Jiza210.The growth period is 120 days,the plant height is 142 cm,the ear length is 26.8 cm,the ear grain weight is 76.61 g,and the thousand grain weight is 30.15 g.This variety has the characteristics of good grain color,short stem,glutinous texture,high yield,and moder-ate resistance to head smut.Suitable for the promotion and application of light and simplified cultivation in the cen-tral and western regions of Jilin Province,the first temperate zone of Heilongjiang Province,the eastern part of Inner Mongolia,and the early mixed areas of Shanxi Province.
Glutinous sorghumHybrid speciesLight and simplified cultivationBreeding
NETL
NSTL
万方数据
