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淮山具有滋阴补肾的功效,其用处很多。淮山是块根植物,生长过程既喜欢湿润,又喜欢通风透气,宜选择半沙质土壤种植,可主种,也可间种。主种可在“清明”至“谷雨”,间种可在“小暑”至“大暑”。行距2.5尺,株距7寸。起畦后在畦中间开一条宽2—3寸,深2寸的小沟,把种苗按规格放下。如果是切块的种苗,要在切口处蘸上草木灰。种苗要用土与沙或
Yam with Ziyin Bushen effect, its usefulness. Yam is a root-shaped plant, the growth process, both like moist, but also like ventilation, should choose semi-sandy soil planting, the main species, but also species. The main species in the “clear” to “valley rain”, between species can be in the “summer” to “summer.” 2.5 feet spacing, spacing 7-inch. After 畦 畦 opened in the middle of a wide 2-3 inches, 2 inches deep groove, the seedlings according to the specifications down. If it is cut seedlings, dipped in the incision at the ash. Seedlings to use soil and sand or