Response of phosphine-resistant mixed-age cultures of lesser grain borer, Rhyzopertha dominica (F.) to different phosphine-carbon dioxide mixtures

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• 作者：Selladurai Manivannan ; ^{manivannan311984@gmail.com} ; Gisha Elizabeth Koshy ; Swati Ashokrao Patil
• 关键词：Phosphine ; Rhyzopertha dominica ; Carbon dioxide ; Synergism
• 刊名：Journal of Stored Products Research
• 出版年：2016
• 出版时间：October 2016
• 年：2016
• 卷：69
• 期：Complete
• 页码：175-178
• 全文大小：233 K
• 卷排序：69

文摘

We studied the synergistic effects of PH3+CO2 on PH3-resistant, R. dominica. Lethal concentrations for PH3+CO2 reduced as compared to PH3 alone treatments. Addition of 30% CO2 to PH3 increased mortality with reduced exposure time. Results of the study would be applicable for control of PH3-resistant, R. dominica.