葱蒜类蔬菜锈病的发生及防治

Occurrence and Control of Rust Disease in Bulb Crops

锈病是葱蒜类蔬菜上的常发和多发病害,故首先介绍其病原及特征、侵染循环、发生规律,然后分别阐述锈病在大葱、大蒜、韭菜上的危害症状,最后重点提出农业防治和化学防治措施。为指导大面积防控,确保葱蒜类蔬菜生产安全具有重要意义。

Rust disease was frequent and muhiple disease in bulb crops,so the pathogen and its characteristics,infection cycle, occurrence regularity of rust dis ease were introduced at first,then dam age symptom of this disease in welsh onion,garlic,Chinese chive was described. At last, agricultural control and chemical control measures were mainly put forward. This study had great significance for prevention and control rust disease,ensuring the safety of bulb crops.