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巍山县狠抓玉米生产突破性措施巍山县农技站６７２４００戴永华巍山彝族回族自治县自解放以来，玉米生产发展十分缓慢，在１９８４年以前的３２年里，玉米亩产有１６年低于１００千克，有１６年在１００千克以上，１９８４年１５０千克，面积在七（万亩）上、八（万亩）下...
Weishan County, pay close attention to corn production breakthrough measures Weishan County Agricultural Technology Station 672400 Dai Yonghua Weishan Yi and Hui Autonomous County since liberation, the development of corn production is very slow, in 32 years before 1984, the yield per mu of corn was 16 years lower than 100 kilograms, 16 years in 100 kilograms above, 150 kilograms in 1984, an area of seven (mu), eight (mu) under ...