So the kind, quantities and changes of dendrocola fungi on healthy and infected (by Cronartium ribicola) Pinus armandii are very important to the growth of the mycoparasites.

• 因此，弄清华山松健康植株和感染疱锈病的植株(以下简称感病植株)上的树栖真菌种类、数量和动态变化对华山松疱锈生物防治中重寄生菌的定殖相当重要。