mycorrhizal fungi

例句：

1. 1. Mycorrhizal fungi are important for plant growth and nutrient absorption.
   丛生菌根真菌对植物生长和养分吸收至关重要。
2. 2.Researchers have found that mycorrhizal fungi can help plants grow in harsh environments.
   研究人员发现，丛生菌根真菌可以帮助植物在恶劣环境中生长。
3. 3.The mycorrhizal network is a crucial part of the soil-plant-atmosphere interaction.
   丛生菌根网络是土壤-植物-大气相互作用的重要组成部分。