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试验表明,六种提取液对杂拟谷盗有不同程度的熏蒸作用。用广柑和桔皮的乙醇提取液及广柑和桔皮的丙酮提取液570ml/m~3熏蒸时,对杂拟谷盗成虫有较好的防治效果。
Experiments show that the six extracts have different degrees of miscellaneous grains Valley fumigation. When the fumigant of ethanol extract of Cantaloupe and orange peel and acetone extract of Citrus grandis and orange peel 570ml / m ~ 3, the control effect on the adults of Triticides was better.