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在龙眼品种资源调查时,发现三株良种单株、“水南一号”(暂定)。约百余年树龄,树势旺,树高9米,干周长1.7米,年株产400—450公斤,果特大,单果重19.1—20.2克,最大果达37.2克,果肉厚,味甜汁多,可溶性固形物19.5—32%,核小,可食率达70%,品质优。每百克果肉含维生素C34.56毫克,果熟期一般在9月下旬。“水南2号”(暂定),树冠大,叶层厚。结果
In the longan species resources survey, found that three strains of single plant, “Shui Nan I” (tentative). About a hundred years old age, vigor tree vigor, tree 9 meters high, dry circumference of 1.7 meters, annual production of 400-450 kilograms, extra large fruit, fruit weight 19.1-20.2 grams, the largest fruit 37.2 grams, thick flesh, sweet Juicy, soluble solids 19.5-32%, nuclear small, edible rate of 70%, excellent quality. Each 100 grams of meat containing vitamin C34.56 mg, fruit maturity is generally late in September. “South water 2” (tentative), crown, leaf layer thickness. result