摘要：

Adults of C. maculatus and A. obtectus were exposed to mung bean and common bean (Phaseolus vulgaris) treated with the diatomaceous earth Fossil-Shield at 1020 and 1080 mg/kg, respectively. Diatomaceous-earth-treated bruchids were kept at 20, 25, 30 and 35°C with 43, 52, 64, 75 and 84% relative humidity, respectively. The mortality of C. maculatus and A. obtectus generally increased as the temp...

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