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天麻,作为一种珍贵的中药材,是一种与蜜环菌共生的异养兰科植物,因为它无根无叶不能自己制造养料,终身靠消化、吸收一种叫做蜜环菌的真菌生长,繁衍。因此,人工培育天麻时,须先培养蜜环菌菌种,再用蜜环菌感染木棒成为菌棒,,而后用菌棒才能培育天麻。天麻如果离开了蜜环菌,就不能正常生长和发育。由于蜜环菌与天麻的这种共生关系,蜜环菌菌种的好坏或菌棒的优劣,直接影响着天麻的生长和发育以及天麻的产量和质量。所以,不仅要采用优良菌种,而且要给蜜环菌创造良好的生活条件,
Gastrodia, as a precious Chinese herbal medicine, is a heterotrophic orchidaceae that symbiotic with Armillaria, because it has no roots and leaves and can not produce nutrients by itself. It relies on digestion for life and absorbs fungus growth called Armillaria , Multiply. Therefore, artificial cultivation of Gastrodia must first cultivate Armillaria bacteria species, and then infected with honey fungus bacteria to become sticks sticks, and then use the stick to cultivate gastrodin. If Gastrodia left Armillaria, it can not be normal growth and development. Due to the symbiotic relationship between Armillaria mellea and Gastrodia elata Blume, the quality of Armillaria mellea bacteria or the quality of fungus rods directly affects the growth and development of Gastrodia elata and the yield and quality of Gastrodia elata. Therefore, not only to use good bacteria, but also to give Armillaria create good living conditions,