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Occurrence and Control Methods of Rust Disease in Small Spring Crops: Barley, Wheat, and Broad Bean
Rust disease is a type of plant disease caused by parasitic rust fungi. It is widely distributed and highly destructive, and is most commonly seen in cereal crops, leguminous plants, and pears. The rust diseases of many crops are worldwide in scope, and some have the characteristic of large-region epidemics, with yield losses often counted in tens of thousands of tons.