本变种和原种的区别在于叶大而厚，叶长可达30厘米，表面泡状皱缩；聚花果圆筒状，长1.5-2厘米。成熟时白绿色或紫黑色。
作者首次从我国广泛分布的湖桑(Multicaulis)老桑叶中分离、纯化出含有丰富糖醛酸和硫酸基团且含有蛋氨酸、半胱氨酸等组分的酸性蛋白多糖(APFM),对其理化性质和结构进行了初步...
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本文报道了湖桑超短期轮伐专用林集约栽培技术的研究结果。
In this paper, author reported the research results about the cultivated technique of over-short-fell special forest of Morus alba cr.
通过改变湖桑品种的枝条剪伐与桑叶收获方式．设计了湖桑全年三次等量条桑收获的技术体系。
A technological systenl of harvesting Hu Sang three times, in spring, summer and autumn, in an equal shoot yleld was set up by changing the traditional pruning and leaf harvest.
这两名患者是桑尼乌法省(邻近与叙利亚接壤的南部边界)和锡尔特省(与该国东部的凡湖毗连)的居民。
The patients are residents of Sanliurfa Province, near the southern border with Syria, and Siirt Province, which is adjacent to Van in the eastern part of the country.
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