Resistance to Boophilus microplus (Canestrini) in different breeds of cattle

Resistance to the cattle tick Boophilus microplus was assessed in heifer herds of various breeds of beef and dairy cattle in spring and summer in Queensland. Bos indicus Brahman beef cattle were the most resistant (99 percent), followed by B. indicus x B. taurus (95-97 percent) and B. taurus British cattle (85 percent). In the dairy breeds, B. taurus Jersey cattle (98 percent) were more resistant than Guernsey (93 percent), Australian Illawarra Shorthorn (89 percent), and Friesian (85 percent), but not significally different from B. indicus x B. taurus Australian Milking Zebu (96 percent). Supplementary information on sibling bull herds showed that their resistance levels and frequency distributions of resistance were similar to those of the heifer herds

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Bibliographic Details
Main Authors: 126522 Utech, K.G.W., 131180 Wharton, R.H., 82792 Kerr, J.D.
Format: biblioteca
Published: 1978
Subjects:GANADO, BOVINOS, SALUD ANIMAL, ECTOPARASITOS, BOOPHILUS, RAZAS, CRUZAMIENTO, AUSTRALIA,
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spelling KOHA-OAI-BVE:437662020-02-03T21:07:17ZResistance to Boophilus microplus (Canestrini) in different breeds of cattle 126522 Utech, K.G.W. 131180 Wharton, R.H. 82792 Kerr, J.D. 1978Resistance to the cattle tick Boophilus microplus was assessed in heifer herds of various breeds of beef and dairy cattle in spring and summer in Queensland. Bos indicus Brahman beef cattle were the most resistant (99 percent), followed by B. indicus x B. taurus (95-97 percent) and B. taurus British cattle (85 percent). In the dairy breeds, B. taurus Jersey cattle (98 percent) were more resistant than Guernsey (93 percent), Australian Illawarra Shorthorn (89 percent), and Friesian (85 percent), but not significally different from B. indicus x B. taurus Australian Milking Zebu (96 percent). Supplementary information on sibling bull herds showed that their resistance levels and frequency distributions of resistance were similar to those of the heifer herdsResistance to the cattle tick Boophilus microplus was assessed in heifer herds of various breeds of beef and dairy cattle in spring and summer in Queensland. Bos indicus Brahman beef cattle were the most resistant (99 percent), followed by B. indicus x B. taurus (95-97 percent) and B. taurus British cattle (85 percent). In the dairy breeds, B. taurus Jersey cattle (98 percent) were more resistant than Guernsey (93 percent), Australian Illawarra Shorthorn (89 percent), and Friesian (85 percent), but not significally different from B. indicus x B. taurus Australian Milking Zebu (96 percent). Supplementary information on sibling bull herds showed that their resistance levels and frequency distributions of resistance were similar to those of the heifer herdsGANADOBOVINOSSALUD ANIMALECTOPARASITOSBOOPHILUSRAZASCRUZAMIENTOAUSTRALIAAustralian Journal of Agricultural Research (Australia)
institution IICA
collection Koha
country Costa Rica
countrycode CR
component Bibliográfico
access En linea
databasecode cat-sibiica
tag biblioteca
region America Central
libraryname Sistema de Bibliotecas IICA/CATIE
topic GANADO
BOVINOS
SALUD ANIMAL
ECTOPARASITOS
BOOPHILUS
RAZAS
CRUZAMIENTO
AUSTRALIA
GANADO
BOVINOS
SALUD ANIMAL
ECTOPARASITOS
BOOPHILUS
RAZAS
CRUZAMIENTO
AUSTRALIA
spellingShingle GANADO
BOVINOS
SALUD ANIMAL
ECTOPARASITOS
BOOPHILUS
RAZAS
CRUZAMIENTO
AUSTRALIA
GANADO
BOVINOS
SALUD ANIMAL
ECTOPARASITOS
BOOPHILUS
RAZAS
CRUZAMIENTO
AUSTRALIA
126522 Utech, K.G.W.
131180 Wharton, R.H.
82792 Kerr, J.D.
Resistance to Boophilus microplus (Canestrini) in different breeds of cattle
description Resistance to the cattle tick Boophilus microplus was assessed in heifer herds of various breeds of beef and dairy cattle in spring and summer in Queensland. Bos indicus Brahman beef cattle were the most resistant (99 percent), followed by B. indicus x B. taurus (95-97 percent) and B. taurus British cattle (85 percent). In the dairy breeds, B. taurus Jersey cattle (98 percent) were more resistant than Guernsey (93 percent), Australian Illawarra Shorthorn (89 percent), and Friesian (85 percent), but not significally different from B. indicus x B. taurus Australian Milking Zebu (96 percent). Supplementary information on sibling bull herds showed that their resistance levels and frequency distributions of resistance were similar to those of the heifer herds
format
topic_facet GANADO
BOVINOS
SALUD ANIMAL
ECTOPARASITOS
BOOPHILUS
RAZAS
CRUZAMIENTO
AUSTRALIA
author 126522 Utech, K.G.W.
131180 Wharton, R.H.
82792 Kerr, J.D.
author_facet 126522 Utech, K.G.W.
131180 Wharton, R.H.
82792 Kerr, J.D.
author_sort 126522 Utech, K.G.W.
title Resistance to Boophilus microplus (Canestrini) in different breeds of cattle
title_short Resistance to Boophilus microplus (Canestrini) in different breeds of cattle
title_full Resistance to Boophilus microplus (Canestrini) in different breeds of cattle
title_fullStr Resistance to Boophilus microplus (Canestrini) in different breeds of cattle
title_full_unstemmed Resistance to Boophilus microplus (Canestrini) in different breeds of cattle
title_sort resistance to boophilus microplus (canestrini) in different breeds of cattle
publishDate 1978
work_keys_str_mv AT 126522utechkgw resistancetoboophilusmicropluscanestriniindifferentbreedsofcattle
AT 131180whartonrh resistancetoboophilusmicropluscanestriniindifferentbreedsofcattle
AT 82792kerrjd resistancetoboophilusmicropluscanestriniindifferentbreedsofcattle
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