000 01202nam a22001817a 4500
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040 _cNVSU
100 _aLongboy, Gary N.
245 _aIncidence of common intestinal parasites in hogs slaughtered at the Bayombong slaughterhouse, Bayombong, Nueva Vizcaya/
_cGary N. Longboy
260 _aBayombong:
_bNueva Vizcaya State University,
_c2008.
300 _aix, 28 leaves :
_billustrations, photos ;
_c28 cm.
500 _aA study was conducted to determine the incidence of common intestinal parasites of hogs slaughtered at Bayombong Slaughterhouse, Bayombong, Nueva Vizcaya. A total of 288 samples were randomly collected from the slaughterhouse in 36 market days. The study revealed that only the parasite Ascaris suum is present in the hogs slaughtered and the percentage of infection is relatively low. In relation to breed, age, sex and the type of rearing. Ascaris suum was more prevalent in large whites, in 4-month-old female, backyard-reared large white.
500 _aThesis (Doctor of Veterinary Medicine)
504 _aIncludes appendices and bibliographical references.
942 _2ddc
_cU
_n0
999 _c850
_d850