DETERMINATION THE PERIODS OF BAIT SHYNESS TO ZINC PHOSPHIDE IN DIFFERENT RODENT SPECIES | ||||
Egyptian Journal of Agricultural Research | ||||
Article 8, Volume 85, Issue 3, September 2007, Page 869-883 PDF (2.82 MB) | ||||
Document Type: Original Article | ||||
DOI: 10.21608/ejar.2007.226414 | ||||
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Authors | ||||
HASSAN I. EL-DEEB1; ABDEEL-SATAR M. METWALLY2; MOSTAFA H. MOWAFI2; WAHED M. GABR1; AL-WAKEEL E. AL-WAKEEL1 | ||||
1Plant Protection Research Institute, Agricultural Research Center, Dokki, Giza, Egypt | ||||
2Faculty of Agriculture, Al-Azhar University, Nasr city, Cairo, Egypt | ||||
Abstract | ||||
Several laboratory experiments were conducted to determine the required period for different rodent species to accept zinc phosphide bait again after previous intake sublethal dose (1/4 LDs0)• Results showed that the period of bait shyness differed considerably according to rodent species. Whereas this period was relatively long for rat species i.e. Norway rat, Rattus norvegic-us (87 days) and roof rat, Rattus rattus (61. days) followed by lesser gerbil, Getillus gerbillus (59 days),while the shorter periods were recorded in case of mice species i.e. house mouse, Hus muscu/us (32 days) and spiny mouse, Acomys cahifinus (38 days). The differentiation between those periods may be due to the differeces in feeding patterns among the rodent species. | ||||
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