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Promotion of the Cloud 505 corn variety in Fengqing County, Yunnan
In 2015, relying on project implementation, the Yunrui 505 variety was promoted among more than 1,950 farming households across the county, with the planting area exceeding 4,000 mu and the average yield per mu reaching more than 500 kg, an increase of more than 160 kg over the county's average yield per mu, with an increase rate of more than 49%. All farmers in the demonstration base and the science and technology demonstration village