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| | Effects of moisture on boric acid dust toxicity to German cockroaches (Dictyoptera: Blattellidae) (Site not responding. Last check: 2007-10-11) |
 | | Effects of moisture on boric acid dust toxicity to German cockroaches (Dictyoptera: Blattellidae) |
 | | Auburn University, Department of Entomology and Plant Pathology, 301 Funchess Hall, Auburn, AL The toxicity (LT) of four boric acid dust formulations, ranging in concentration from 40 to 99%, was evaluated at five different relative humidities (0, 12, 57.5, 75, and 100%) and in the presence of liquid water. |
 | | However, the LT of all dust formulations declined exponentially with increasing amounts of liquid water. |
| esa.confex.com /esa/2001/techprogram/paper_3902.htm (142 words) |
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