Trees can also share information about events like drought or insect attacks through their fungal networks, causing their neighbors to increase production of protective enzymes in anticipation of threats.

树木还可以通过它们的真菌网络共享关于诸如干旱或昆虫攻击之类事件的信息，使得它们的邻居在面对威胁时增加保护性酶的生产。