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野生茯苓多生长在松树林地,判断松树下有没有茯苓的方法是:(1)在松树林中看到有砍伐或倒下的松树,如其横断面呈红色,不朽不蛀,闻之无松脂气味,用硬器一击即碎,在这棵松树根部的土层下可能有茯苓。(2)松树桩上起蜘蛛膜,它的根部周围10～20米以内常有茯苓;如松树墩在陡坡上,茯苓就长在10～12米以内的下方或左右。(3)如果松树基部附近不长花草或长的草枯萎,而且树根周围有浅白色膜状物。
Wild Poria grows in the pine forest, pine is judged under the Poria is: (1) in the pine forest to see the felling or down of the pine, if its cross-section was red, immortal not bore, smell no rosy smell , With a hard hit that is broken, in the roots of this pine roots may have Poria. (2) the spider film on the pine stump, its root around 10 to 20 meters often Poria; such as pine pier on the steep slopes, Poria to grow below 10 to 12 meters or so. (3) If there is no long flowers or long grass near the base of the pine tree, there is a pale white film around the roots.