COMPARATIVE STUDIES OF PITUITARY GLAND EXTRACT, OVAPRIN HORMONE AND COST BENEFIT ON HATCHABILITY AND FRY QUALITIES OF CATFISH (CLARIAS GARIEPINUS)

This study examined the Hatchability, growth performance and profitability of Clarias gariepinus hatched with Ovaprim and pituitary hormone using reproductive output and fry quality indices. Six pairs of broods stock (Cat fish) with three pairs, each for artificial and natural hormones were selected...

Descripción completa

Guardado en:

Detalles Bibliográficos
Autores principales:	Usman M.B., Olukotun O., Suleiman R., Aasa O.S., Apene E., Obekpa N.B., Rasheed F.M., Afolabi A.O., Okechalu S.O., Asuquo J.N.
Formato:	article
Lenguaje:	EN RU
Publicado:	Russian Journal of Agricultural and Socio-Economic Sciences 2021
Materias:	artificial means natural means hormones profitability index Agriculture (General) S1-972
Acceso en línea:	https://doaj.org/article/478ab259dd824f60b025d0bcefe9f557
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

id	oai:doaj.org-article:478ab259dd824f60b025d0bcefe9f557
record_format	dspace
spelling	oai:doaj.org-article:478ab259dd824f60b025d0bcefe9f5572021-11-04T11:43:26ZCOMPARATIVE STUDIES OF PITUITARY GLAND EXTRACT, OVAPRIN HORMONE AND COST BENEFIT ON HATCHABILITY AND FRY QUALITIES OF CATFISH (CLARIAS GARIEPINUS)10.18551/rjoas.2021-10.362226-1184https://doaj.org/article/478ab259dd824f60b025d0bcefe9f5572021-10-01T00:00:00Zhttps://doaj.org/toc/2226-1184This study examined the Hatchability, growth performance and profitability of Clarias gariepinus hatched with Ovaprim and pituitary hormone using reproductive output and fry quality indices. Six pairs of broods stock (Cat fish) with three pairs, each for artificial and natural hormones were selected from both male and female and were subjected to different treatment with ova prim (Artificial hormone) and pituitary gland extract (natural hormones). At a mean temperature of 25.0±0.81 latency period for ova prim and pituitary gland extract were 650 and 698 minutes, respectively. Workers fecundity was significantly higher (P<0.05) for brooders treated with ova prim than pituitary hormone induced spawners. Hatching rates also followed the same trend, in which significantly higher hatching success was recorded for ova prim ovulated eggs (90.2%) than the pituitary hormone induced eggs (70.33%) fry survival rate was 91.7±1.20% for Ovaprim induced fish while pituitary hormone induced fish fry had 87.8±1.23%; percentage deformed fry was significantly minimal for Ovaprim treated fish. Production cost analysis revealed the use of pituitary produced a statistically significant gross profit and a higher profit index of 99.22 over the Ovaprim although Ovaprim was productive with a good yield for the cost amount. It was concluded from the study is that Ovaprim is superior hence it was recommended for use by catfish breeders while further research is been conducted on the use of pituitary hormone.Usman M.B.Olukotun O.Suleiman R.Aasa O.S.Apene E.Obekpa N.B.Rasheed F.M.Afolabi A.O.Okechalu S.O.Asuquo J.N.Russian Journal of Agricultural and Socio-Economic Sciencesarticleartificial meansnatural meanshormonesprofitability indexAgriculture (General)S1-972ENRURussian Journal of Agricultural and Socio-Economic Sciences, Vol 118, Iss 10, Pp 315-320 (2021)
institution	DOAJ
collection	DOAJ
language	EN RU
topic	artificial means natural means hormones profitability index Agriculture (General) S1-972
spellingShingle	artificial means natural means hormones profitability index Agriculture (General) S1-972 Usman M.B. Olukotun O. Suleiman R. Aasa O.S. Apene E. Obekpa N.B. Rasheed F.M. Afolabi A.O. Okechalu S.O. Asuquo J.N. COMPARATIVE STUDIES OF PITUITARY GLAND EXTRACT, OVAPRIN HORMONE AND COST BENEFIT ON HATCHABILITY AND FRY QUALITIES OF CATFISH (CLARIAS GARIEPINUS)
description	This study examined the Hatchability, growth performance and profitability of Clarias gariepinus hatched with Ovaprim and pituitary hormone using reproductive output and fry quality indices. Six pairs of broods stock (Cat fish) with three pairs, each for artificial and natural hormones were selected from both male and female and were subjected to different treatment with ova prim (Artificial hormone) and pituitary gland extract (natural hormones). At a mean temperature of 25.0±0.81 latency period for ova prim and pituitary gland extract were 650 and 698 minutes, respectively. Workers fecundity was significantly higher (P<0.05) for brooders treated with ova prim than pituitary hormone induced spawners. Hatching rates also followed the same trend, in which significantly higher hatching success was recorded for ova prim ovulated eggs (90.2%) than the pituitary hormone induced eggs (70.33%) fry survival rate was 91.7±1.20% for Ovaprim induced fish while pituitary hormone induced fish fry had 87.8±1.23%; percentage deformed fry was significantly minimal for Ovaprim treated fish. Production cost analysis revealed the use of pituitary produced a statistically significant gross profit and a higher profit index of 99.22 over the Ovaprim although Ovaprim was productive with a good yield for the cost amount. It was concluded from the study is that Ovaprim is superior hence it was recommended for use by catfish breeders while further research is been conducted on the use of pituitary hormone.
format	article
author	Usman M.B. Olukotun O. Suleiman R. Aasa O.S. Apene E. Obekpa N.B. Rasheed F.M. Afolabi A.O. Okechalu S.O. Asuquo J.N.
author_facet	Usman M.B. Olukotun O. Suleiman R. Aasa O.S. Apene E. Obekpa N.B. Rasheed F.M. Afolabi A.O. Okechalu S.O. Asuquo J.N.
author_sort	Usman M.B.
title	COMPARATIVE STUDIES OF PITUITARY GLAND EXTRACT, OVAPRIN HORMONE AND COST BENEFIT ON HATCHABILITY AND FRY QUALITIES OF CATFISH (CLARIAS GARIEPINUS)
title_short	COMPARATIVE STUDIES OF PITUITARY GLAND EXTRACT, OVAPRIN HORMONE AND COST BENEFIT ON HATCHABILITY AND FRY QUALITIES OF CATFISH (CLARIAS GARIEPINUS)
title_full	COMPARATIVE STUDIES OF PITUITARY GLAND EXTRACT, OVAPRIN HORMONE AND COST BENEFIT ON HATCHABILITY AND FRY QUALITIES OF CATFISH (CLARIAS GARIEPINUS)
title_fullStr	COMPARATIVE STUDIES OF PITUITARY GLAND EXTRACT, OVAPRIN HORMONE AND COST BENEFIT ON HATCHABILITY AND FRY QUALITIES OF CATFISH (CLARIAS GARIEPINUS)
title_full_unstemmed	COMPARATIVE STUDIES OF PITUITARY GLAND EXTRACT, OVAPRIN HORMONE AND COST BENEFIT ON HATCHABILITY AND FRY QUALITIES OF CATFISH (CLARIAS GARIEPINUS)
title_sort	comparative studies of pituitary gland extract, ovaprin hormone and cost benefit on hatchability and fry qualities of catfish (clarias gariepinus)
publisher	Russian Journal of Agricultural and Socio-Economic Sciences
publishDate	2021
url	https://doaj.org/article/478ab259dd824f60b025d0bcefe9f557
work_keys_str_mv	AT usmanmb comparativestudiesofpituitaryglandextractovaprinhormoneandcostbenefitonhatchabilityandfryqualitiesofcatfishclariasgariepinus AT olukotuno comparativestudiesofpituitaryglandextractovaprinhormoneandcostbenefitonhatchabilityandfryqualitiesofcatfishclariasgariepinus AT suleimanr comparativestudiesofpituitaryglandextractovaprinhormoneandcostbenefitonhatchabilityandfryqualitiesofcatfishclariasgariepinus AT aasaos comparativestudiesofpituitaryglandextractovaprinhormoneandcostbenefitonhatchabilityandfryqualitiesofcatfishclariasgariepinus AT apenee comparativestudiesofpituitaryglandextractovaprinhormoneandcostbenefitonhatchabilityandfryqualitiesofcatfishclariasgariepinus AT obekpanb comparativestudiesofpituitaryglandextractovaprinhormoneandcostbenefitonhatchabilityandfryqualitiesofcatfishclariasgariepinus AT rasheedfm comparativestudiesofpituitaryglandextractovaprinhormoneandcostbenefitonhatchabilityandfryqualitiesofcatfishclariasgariepinus AT afolabiao comparativestudiesofpituitaryglandextractovaprinhormoneandcostbenefitonhatchabilityandfryqualitiesofcatfishclariasgariepinus AT okechaluso comparativestudiesofpituitaryglandextractovaprinhormoneandcostbenefitonhatchabilityandfryqualitiesofcatfishclariasgariepinus AT asuquojn comparativestudiesofpituitaryglandextractovaprinhormoneandcostbenefitonhatchabilityandfryqualitiesofcatfishclariasgariepinus
_version_	1718444896856047616

COMPARATIVE STUDIES OF PITUITARY GLAND EXTRACT, OVAPRIN HORMONE AND COST BENEFIT ON HATCHABILITY AND FRY QUALITIES OF CATFISH (CLARIAS GARIEPINUS)

Ejemplares similares