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飞蝗中等或偏轻发生飞蝗总体中等或偏轻发生,发生面积2420万亩,需防治面积1400万亩。东亚飞蝗在环渤海湾、华北湖库和黄河中下游滩区等主要蝗区中等发生,发生面积2170万亩次,需防治面积1250万亩次。天津北大港,山东东营、滨州、菏泽,河北沧州,河南新乡、濮阳,山西运城,陕西渭南等局部蝗区将出现高密度蝗蝻点片。亚洲飞蝗在常发区大部偏轻发生,新疆北疆阿勒泰、塔城局部中等发生,农区发生面积约110万亩;黑龙江、吉林局部苇塘湿地仍有发生高密度群居型蝗蝻的可能。
Locust moderate or light locust occurred moderate or moderate overall occurrence occurred, the area of 2420 mu, need to prevent the area of 1400 mu. East Asian migratory locusts occur moderately in major locust areas such as the Bohai Bay, North China Lake Reservoir and the middle and lower reaches of the Yellow River, with an area of 21.7 million mu and 12.5 million mu of control area. Tianjin Beidagang, Shandong Dongying, Binzhou, Heze, Hebei Cangzhou, Henan Xinxiang, Puyang, Shanxi Yuncheng, Shaanxi Weinan and other local locust areas will appear high-density locust spot film. Asian migratory locusts most often occur in the normal areas, Xinjiang Altay, Tacheng occurred moderately in rural areas occurred about 110 million mu of agricultural area; Heilongjiang, Jilin, part of the Weitang wetlands still occur high-density gregarious locusts may be.