• After local Averrhoa carambola was treated with extract of M. micrantha, the fruit damage rate was below 50%, when the damage rate of CK was over 80%.

    杨桃园内,甘菊甲醇提取物喷施杨桃,可以本地种杨桃的桔小实蝇为害控制50%以下对照为害超过80%。

    youdao

  • After local Averrhoa carambola was treated with extract of M. micrantha, the fruit damage rate was below 50%, when the damage rate of CK was over 80%.

    杨桃园内,甘菊甲醇提取物喷施杨桃,可以本地种杨桃的桔小实蝇为害控制50%以下对照为害超过80%。

    youdao

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