多色枸杞新品种‘荣杞1号’

A New Multi-Colored Wolfberry Cultivar‘Rongqi 1’

‘荣杞1号’是在黑果枸杞不同种源资源圃中发现的多色果枸杞,经单株嫩枝扦插扩繁育成。成熟果圆形,果顶渐尖,近桃形,果形指数1.10,一个枝条上果实颜色常见有褐色、深褐色、紫红色、橘红色、橘黄色;果肉细腻,果皮薄,单粒质量为0.56 g,总黄酮含量0.64 mg·g^(-1),高于红枸杞51%。一年生枝白色,无刺;生长旺盛、萌蘖能力强、成枝力强。该品种可作为生态观光农业的鲜果、枸杞饲料林和固定沙地新材料开发利用,适宜在内蒙古、宁夏等枸杞适生区栽植。

‘Rongqi 1’is a new multi-colored wolfberry cultivar,which was found in different provenance resource nursery of Lycium ruthenicum Murr.,and propagated by single shoots.The mature fruits is oval,nearly peach-shaped,with an average fruit shape index of 1.10.On a single branch,there is various colors of fruits including brown,dark brown,purplish red,orange red,orange yellow.Its pericarp is thin and average weight of single fruit was about 0.56 g.The total flavonoid content is 0.64 mg∙g-1,which is 51%higher than that of red fruit wolfberry.The annual branches of it are white and stingless.It shows good characteristics such as vigorous growth,strong tillering ability,high nutritional components.This cultivar can be planted in suitable areas of wolfberry such as Inner Mongolia and Ningxia,and can be used as ornamental fresh fruit,wolfberry feed forest and a new material for fixed sandy land.