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蕨菜是长白山特产的野生山菜,适宜生育在较干燥黄壤土或壤土的撂荒地或次生林地。蕨菜独生。茎顶部轮生几片羽叶。幼株下部粗。向上渐细,幼株柄端呈卷勾状,幼嫩时全株可食用和药用。据分析,每100克鲜菜中含水86克、胡萝卜素1.68毫克,维生素C35毫克。每100克干菜中含水12.7克、粗蛋白24.1克、粗脂肪1.5克、粗纤维10.4克、无氮浸出物43.3克、灰分7.9克、钙0.3克、磷0.6克。是一种营养价值很高的野生山菜。蕨菜宜采用挖集野生株进行家植栽培,也可以采用播种孢子培育幼株进行栽培。
Bracken is the specialty of Changbai Mountain wild mountain vegetables, suitable for breeding in the more dry yellow loamy soil or loess wasteland or secondary forest. Bracken only. A few slices of leaves on the top of the stem. Lower plant coarse. Gradually tapering, juvenile stalks were hook-shaped, whole plant edible and medicinal. According to analysis, 86 grams of water per 100 grams of fresh vegetables, carotene 1.68 mg, vitamin C35 mg. Per 100 grams of dried vegetables in water 12.7 grams, 24.1 grams of crude protein, crude fat 1.5 grams, 10.4 grams of crude fiber, nitrogen-free extract 43.3 grams, ash 7.9 grams, 0.3 grams of calcium, phosphorus 0.6 grams. Is a high nutritional value wild mountain vegetables. Bracken should adopt digging wild plants for home planting, you can also use sowing spores to cultivate young plants.