Citation: | YANG Li, ZHOU Jian-hua. Risk Assessment of Cronartium ribicola J. C. Fischer ex Rabenhorst and Cronartium flaccidum Alb. et Schw. Winter in Sichuan[J]. Journal of Sichuan Forestry Science and Technology, 2017, 38(5): 76-78,104. DOI: 10.16779/j.cnki.1003-5508.2017.05.018 |