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我国紫胶产区在每年收胶时把砍下的寄主树枝条大多废弃在胶林内,未能得到很好的利用。为了提高紫胶生产的经济效益,开发利用紫胶寄主树枝资源,也为食用菌的人工栽培开辟新的天然材料来源,我们在所部进行了利用寄主树枝栽培食用菌的试验。该项试验未见有同类报道。一、材料和方法我们选用秧青(Dalbergia szemaoe-nsis Prain)、马鹿花(Pueraria wallichiiDc),大叶千斤拔[Moghamia macroph-ylla(Willd)]的枝条直径5cm以下,晒干截成5～20cm长的短节,稻草截成5cm长的短节,不粉碎。将三种寄主树枝条各设置2个处理:枝条:稻草=3:2,枝条:稻草=
China’s shellac production area in the annual collection of plastic cut the host tree branches mostly abandoned in the plastic forest, failed to be well utilized. In order to improve the economic efficiency of shellac production, develop and utilize the resources of the host plant of lac, and also open up a new source of natural materials for the artificial cultivation of edible fungi, we have conducted experiments on the cultivation of edible mushrooms using the host branch. No similar reports have been reported on this test. MATERIALS AND METHODS We selected Dalbergia szemaoe-nsis Prain, Pueraria wallichii Dc and Moghamia macroph-ylla (Willd) shoots below 5 cm in diameter and dried to cut into 5-20 cm long Short section, straw cut into 5cm long short section, not smash. The three kinds of host branches were set up two treatments: branches: straw = 3: 2, branches: straw =