论文部分内容阅读
云南省迪庆州香格里拉县金江镇打芝坝村仿野生黑木耳栽培技术极其原始,管理粗放,产量极低,但该种木耳口感细腻,品质极佳,价格高昂。为了提高产量,增加经济效益,研究组对该木耳进行了菌种分离(菌株YUCM510200)、鉴定,以及菌株的耐高温和栽培实验研究。研究结果显示,该木耳耐高温,出耳速度快,耳基致密,耳片为薄片型,菊花状,孕面呈灰黑色,背面有毛。产品外观、口味和仿野生栽培的木耳基本相同,只是在泡发时的香气较弱;生物学效率为每公斤干料产鲜木耳1300 g,以干品计为100 g。该品种由于耐高温能力强,在热带地区具有推广价值。
Yunnan Diqing Shangri-La County Jinjiang Daizhiba Village imitation wild black fungus cultivation technology is extremely primitive, extensive management, yield is very low, but the kind of fungus taste delicate, excellent quality and high price. In order to increase the yield and increase the economic benefits, the research group conducted the strain separation (strain YUCM510200), identification and the experimental study on the heat tolerance and cultivation of the strain. The results show that the fungus high temperature, the ear speed, dense ear, the tab is thin, chrysanthemum-like, pregnancy was gray-black, back hair. The appearance and taste of the product are basically the same as that of the wild fungus, except that the aroma of the fungus is weak when the hair is soaked. The biological efficiency is 1300 g of fresh fungus per kilogram of dry material and 100 g of dry matter. Due to its high temperature tolerance, this variety has the promotion value in the tropics.