在花期或在发病初期喷生物农药2%农抗120水剂200倍液,隔5天喷1次,共喷3~4次。或喷施75%百菌清可湿性粉剂600倍液,或70%甲基托布津可湿性粉剂500倍液,或30%绿叶丹可湿性粉剂800倍液,或80%炭疽福美可湿性粉剂800倍液,隔7~10天喷1次,连续2~3次。棚室栽培还可以发病初期于傍晚,每公顷喷施8%克炭灵粉剂15kg。
豌豆炭疽病防治农药。在花期或在发病初期喷生物农药2%农抗120水剂200倍液,隔5天喷1次,共喷3~4次。或喷施75%百菌清可湿性粉剂600倍液,或70%甲基托布津可湿性粉剂500倍液,或30%绿叶丹可湿性粉剂800倍液,或80%炭疽福美可湿性粉剂800倍液,隔7~10天喷1次,连续2~3次。