单词ectomycorrhiza
网络: 外生菌根；菌根大体上可分为外生
Synthesis Conditions of Ectomycorrhiza and Its Formation Mechanism
外生菌根合成的条件及形成机制
A study on ectomycorrhiza and mycorrhiza fungi in Taibai Mountain Nature Reserve
太白山自然保护区外生菌根及菌根真菌调查研究