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麦冬别名麦门冬、寸冬、书带草、沿阶草,为百合科多年生常绿草本植物,株高14～30cm。以地下根茎入药,为常用川产地道中药材,具有滋阴生津、润肺止咳、清心除烦之功效。主治热病伤津、肺热燥咳、肺结核咯血等症。主产四川、浙江、福建、江苏、安徽等省。麦冬喜温暖湿润、较荫蔽的环境。耐寒、耐湿、耐肥,怕旱(无浇灌条件的田块不宜种植),忌强光和高温。土质以疏松、肥沃、排水良好的砂质壤土较好,在过砂、过黏或酸性土壤上生长不良。一、选地整地应选择地势高,肥沃、疏松、土层深厚、排水良好的中性或微碱性沙质壤土种植。结合整地,每亩施农家肥4000kg,配施100kg过磷酸钙和100kg腐熟的
Ophiopogon alias wheat Ophiopogon, inch winter, book with grass, along the step grass, liliaceous perennial evergreen herb, height 14 ~ 30cm. Root rhizome into the drug, as the common Chuantao Road Chinese medicine, with Ziyin Sheng Jin, lungs and cough, pure heart annoying effect. Indications fever Jin, Hyperactivity cough, tuberculosis, hemoptysis embolism. Main production in Sichuan, Zhejiang, Fujian, Jiangsu, Anhui and other provinces. Ophiopogon warm and humid, more shady environment. Cold-resistant, moisture-resistant, resistant to fertilizer, afraid of drought (no watering conditions plots should not be planted), avoid glare and heat. Soil with loose, fertile, well-drained sandy loam better, over-sand, over sticky or acidic soil growth poor. First, the choice of site preparation should choose high terrain, fertile, loose, deep soil, well drained neutral or slightly alkaline sandy loam planting. Combined with site preparation, farmers apply 4000kg of fertilizer per acre with 100kg superphosphate and 100kg of compost