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继1978年初步研究观察到蜜环菌有降低天麻种子发芽率的现象后,又研究证实蜜环菌主要对种子萌发初期起抑制作用。将具有蜜环菌代谢产物的无菌滤液加入培养基播种证明,蜜环菌的代谢产物对天麻种子发芽有抑制作用。
Following the preliminary study in 1978, we observed that Armillaria mellea decreased the germination rate of Gastrodia elata Seeds, and further proved that Armillaria mellea played an important inhibitory role in the early stage of seed germination. Putting a sterile filtrate of Armillaria mellea metabolites into the medium for sowing proved that the metabolites of Armillaria mellea inhibited the germination of Gastrodia elata Seeds.