摘要
[目的]解决木耳生产中的“菌林争地、菌粮争地”矛盾，获得较高的经济效益和生态效益。[方法]在500～1600 m的中高海拔林区培育木耳，调查木耳菌棒发菌需时、耳芽发生天数、子实体生长天数、商品外观、市场效果以及生物学效率等指标。[结果]较传统栽培，林下培育产出的木耳产品具有野生木耳的口感和风味；菌糠废料直接被林地中树根就地分解利用，改善了林地土壤结构，且由于保湿的需要以及出菇管理人员的频繁出入降低了森林火险的发生概率。[结论]林下培育木耳可节省出菇棚等固定资产投资70％以上，生物学效率达12．2％。
Abstract
Objective] To solve the contradiction between fungus and forest during the production of black fungus, to obtain relatively high eco-nomic benefits and ecological benefits.[Method] Black fungus were cultivated in forest with middle-high altitude of 500-1 600 m.we investiga-ted the germination time of fungus stick, germination days of buds, growth days of fruiting body, commodity exterior, marketing effect and biolog-ical efficiency of black fungus.[Result] Compared with traditional cultivation, black fungus products cultivated under forest had the taste and flavor of wild black fungus.Fungus chaff wastage was directly decomposed by the roots in forest land , improved the soil structure of forest land. Due to the need of moisture retention and the frequent access of administrative staff , probability of occurrence of forest fire insurance was re-duced.[Conclusion] Cultivation of black fungus under forest saves more than 70%fixed-asset investment on fungus shed;the biological efficien-cy reaches 12.2%.
基金项目
山东省农业科学院青年科研基金(2016YQN38)
济南市高校院所自主创新项目(201303056)
山东省科技攻关项目()
国家科技期刊平台
NSTL
维普
万方数据