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1965年Ingram曾评价了几种杀虫剂对咖啡果小蠹的防效,发现0.2%有效成份的硫丹效果显著,但需进一步研究确定施药的次数和时间。试验表明,当咖啡果实还处于绿色阶段时,就开始受咖啡果小蠹的为害。1—5月份,大多数果实成熟时达到为害高峰,约75%的果实受害。6—12月大部分果实收获后,为害率下降到42.25%,其中13.5%
In 1965, Ingram evaluated the effectiveness of several insecticides on Beauveria coggygria and found that 0.2% of the active ingredients have a significant effect on endosulfan, but further studies are needed to determine the number and timing of applications. Experiments show that when the coffee fruit is still in the green stage, began to be affected by the coffee beetle damage. From January to May, most fruits reach the peak of their ripeness and about 75% of the fruits are harmed. After harvest of most fruits in June-December, the damage rate dropped to 42.25%, of which 13.5%