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花旗参(Panax Guinguefolium)是美国、加拿大特产,已成为我国的名贵中药。对高血压、心脏病、糖尿病、肾炎、肺结核、咽炎等多种疾病疗效明显,有提高免疫力、止血消炎、助消化、抗感冒、抗疲劳衰老、增加记忆等多种保健作用。据报道,种花旗参土壤宜选透水性能好、肥沃、腐殖质含量2%～3%,并夹有大粒粗砂的砂质土壤为好,不宜选粘土或排水不良容易积水的低洼地区栽培,土壤酸碱以微酸为好,pH 值5～7。
Panax Guinguefolium is a specialty product of the United States and Canada and has become a precious Chinese medicine in China. It has obvious curative effect on many diseases such as hypertension, heart disease, diabetes, nephritis, tuberculosis, pharyngitis, etc. It can improve immunity, stop bleeding, eliminate inflammation, aid digestion, fight cold, resist fatigue and aging, increase memory and other health effects. It is reported that the kinds of soil should be selected Ginseng soil permeability is good, fertile, humus content of 2% to 3%, sand and sand with a large sand grit sand is better, should not choose clay or poor drainage water easily in low-lying areas of cultivation, Acid and alkali soil to slightly acid, pH 5 ~ 7.