人工促进天然更新培育花菇原料林的研究

Study on Cultivating Mushroom Material Forest Through Artificial Measures Promoting Regeneration

为了缓解和根本上解决"林菌矛盾",进行食用菌原料林培育研究,开展天然阔叶林伐后人工促进天然更新培育花菇专用林试验,结果表明:立木蓄积量净增76.8m3/hm2,林分年平均生长量达15.36m3/hm2,收获期提前5～10a,蓄积量比同期人工林高3倍以上,为解决目前"林菌矛盾"提供了一套切实可行的方法,具有推广价值.

In order to abate and solve the contradiction of forest and mushroom radically,this paper commenced the study of cultivate the mushroom material forest,cultivate the special use forest of mushroom material in the cut natural broadleaf forest through artificial measures promoting regeneration.The result showed:the stand stock increase 768 m3/hm2,the stand average annual increment is 1536 m3/hm2,the harvest period bring forward 5～10 years,the stand stock is three times over the planted forest of the corresponding period The study offers a pursuable method to solve the current contradiction of forest and mushroom,which is worthy to put into operation