黑叶荔枝
黑叶荔枝-
结果表明，荔枝品种不同，多糖的换算因子和含量也随之各异，黑叶荔枝最适合提取荔枝多糖。
The result showed different litchi varieties had different content and scale factor of polysaccharide , and black leaf litchi was optimum to extract polysaccharide .
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荔枝产品上市周期短，黑叶荔枝从湛江市到荔枝北缘产区只有约2个月的上市期；
The period of lychee on market being short . the period of " heiye " lychee on market from Zhanjiang city to northern districts of lychee production is about 2-month ;