The armyworm known as Spodopterais native to South America has attacked maize crops in 13 zones of Southern Nations, Nationalities and Peoples Regional State, and seven zones in Oromia as well as two in Gambella states, it added.
Plant Health Care Director at the Ministry of Agriculture and Natural Resources, Zebdios Selato told journalists on Friday that the government has been exerting efforts to control the pests.
As a result, 32,000 hectares of land of the over 49,000 attacked is now protected from the pest, the director added.
According to Zebdios, the ministry has also deployed teams of expert to the areas affected by the armyworm, in addition to spraying more than 47,000 liters of chemical to destroy them.
He stressed that more effort is expected from farmers, agriculture extension workers and other stakeholders to fully control the armyworm.
Fall armyworm was detected in Ethiopia in March, 2017 in Bench Maji and Sheka Zones of Southern Nations, Nationalities and Peoples Regional state.
The fall armyworm attacked over 80 plant species, including maize, sorghum and cash crop, it was learned.
The pest native to the Americas can fly a long distance sometimes over 100kmsper hour.