有关木材熏蒸物(木焦油Wood Tar,简称WT)作为食用菌生长促进剂的研究,目前除了日本的铃木.一男1985年获准的专利外尚未见有其它报道.这篇专利阐述了他们将WT 与氨基酸混合,制成了食用菌栽培添加剂,并对口蘑等品种进行了栽培实验,获得比对照增产一倍的良好效果.为进一步弄滑WT 成分中使食用菌增产的有效组分(木材熏蒸物中主要含木醋液和沉淀焦油两种组分,分别简称WT—I 和WT—I),以及WT 在单独使用(不添加氨基酸等其它营养源)时的增产效果和限制条件,我们从1987年5月开始,在食用菌上着重对WT—I 组分的增产作用进行了研究.现初报如下: Studies on wood fumigants (Wood Tar, WT) as edible fungus growth promoters are currently no longer reported except for Suzuki, Japan, which was approved by a man in 1985. This patent describes the use of WT and Amino acids were mixed to make edible fungus cultivation additives, and cultivated experiments on the species such as Mushrooms to gain double the yield of the control.To further slip the effective components for increasing the production of edible mushrooms in WT components (wood fumigant Mainly contains two components of wood vinegar solution and precipitated tar, referred to as WT-I and WT-I, respectively), and the effect of increasing yield and limitation when WT is used alone (without adding other nutrient sources such as amino acids) Starting from May of the same year, we focused on the increasing effect of WT-I on edible fungi, and we first reported the following: