Effect of Oregano and Tea Tree Essential Oils on Bioproductive Indices of Broiler Chickens

The purpose of this experiment was to determine the effect of oregano and melaleuca essential oils administered in a dose of 250 mg/kg CF in the feeding of broiler chickens on the bioproductive indices. The biological material was represented by sexed (male) broiler chickens belonging to the ROSS 30...

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Autores principales:	Calin Julean, Lavinia Stef, Eliza Simiz, Adela Marcu, Ioan Pet, Marioara Nicula Neagu, Vasile Rus, Ducu Stef
Formato:	article
Lenguaje:	EN
Publicado:	Agroprint Timisoara 2021
Materias:	Agriculture S Technology T Science Q
Acceso en línea:	https://doaj.org/article/4fc387fabf0a4d5ba39e5c384d486a3a
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spelling	oai:doaj.org-article:4fc387fabf0a4d5ba39e5c384d486a3a2021-11-04T07:45:45ZEffect of Oregano and Tea Tree Essential Oils on Bioproductive Indices of Broiler Chickens1841-93642344-4576https://doaj.org/article/4fc387fabf0a4d5ba39e5c384d486a3a2021-10-01T00:00:00Zhttps://spasb.ro/index.php/spasb/article/view/2774https://doaj.org/toc/1841-9364https://doaj.org/toc/2344-4576The purpose of this experiment was to determine the effect of oregano and melaleuca essential oils administered in a dose of 250 mg/kg CF in the feeding of broiler chickens on the bioproductive indices. The biological material was represented by sexed (male) broiler chickens belonging to the ROSS 308 hybrid on which the phasial breeding (1-10d, 11-24d, 25-35d) was practiced, while observing the recommendations from the ROSS 308 Broiler Management Guide, 2014. The chickens were divided into 3 experimental variants (T0, T1, T2), with 3 replications and 10 chickens/replication. The chickens from T0 (control) have received only the basic diet, for T1 the basic diet+oregano essential oil (250 mg/kg CF) were administered, and for T2, the basic diet+melaleuca essential oil (250 mg/kg CF). During the first breeding period (0-10d), the highest value for the body weight was recorded at T1 (267.66 g), which also had the lowest feed conversion ratio (1.20 kg CF/kg WG). In the period 11-24d, in T2, the highest body weight (1034.41 g) with the feed conversion ratio 1.52 kg CF/kg WG were recorded. In the finisher phase (25-35d), T1 maintained differences compared to T0, for body weight higher 2.91% and lower 6.25%, for FCR. During the entire breeding period 1-35d, the lowest FCR was recorded in T1 (1.65 kg CF/kg WG). The difference between experimental variants was not statistically for p>0.05.Calin JuleanLavinia StefEliza SimizAdela MarcuIoan PetMarioara Nicula NeaguVasile RusDucu StefAgroprint TimisoaraarticleAgricultureSTechnologyTScienceQENScientific Papers Animal Science and Biotechnologies, Vol 54, Iss 2, Pp 1-7 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Agriculture S Technology T Science Q
spellingShingle	Agriculture S Technology T Science Q Calin Julean Lavinia Stef Eliza Simiz Adela Marcu Ioan Pet Marioara Nicula Neagu Vasile Rus Ducu Stef Effect of Oregano and Tea Tree Essential Oils on Bioproductive Indices of Broiler Chickens
description	The purpose of this experiment was to determine the effect of oregano and melaleuca essential oils administered in a dose of 250 mg/kg CF in the feeding of broiler chickens on the bioproductive indices. The biological material was represented by sexed (male) broiler chickens belonging to the ROSS 308 hybrid on which the phasial breeding (1-10d, 11-24d, 25-35d) was practiced, while observing the recommendations from the ROSS 308 Broiler Management Guide, 2014. The chickens were divided into 3 experimental variants (T0, T1, T2), with 3 replications and 10 chickens/replication. The chickens from T0 (control) have received only the basic diet, for T1 the basic diet+oregano essential oil (250 mg/kg CF) were administered, and for T2, the basic diet+melaleuca essential oil (250 mg/kg CF). During the first breeding period (0-10d), the highest value for the body weight was recorded at T1 (267.66 g), which also had the lowest feed conversion ratio (1.20 kg CF/kg WG). In the period 11-24d, in T2, the highest body weight (1034.41 g) with the feed conversion ratio 1.52 kg CF/kg WG were recorded. In the finisher phase (25-35d), T1 maintained differences compared to T0, for body weight higher 2.91% and lower 6.25%, for FCR. During the entire breeding period 1-35d, the lowest FCR was recorded in T1 (1.65 kg CF/kg WG). The difference between experimental variants was not statistically for p>0.05.
format	article
author	Calin Julean Lavinia Stef Eliza Simiz Adela Marcu Ioan Pet Marioara Nicula Neagu Vasile Rus Ducu Stef
author_facet	Calin Julean Lavinia Stef Eliza Simiz Adela Marcu Ioan Pet Marioara Nicula Neagu Vasile Rus Ducu Stef
author_sort	Calin Julean
title	Effect of Oregano and Tea Tree Essential Oils on Bioproductive Indices of Broiler Chickens
title_short	Effect of Oregano and Tea Tree Essential Oils on Bioproductive Indices of Broiler Chickens
title_full	Effect of Oregano and Tea Tree Essential Oils on Bioproductive Indices of Broiler Chickens
title_fullStr	Effect of Oregano and Tea Tree Essential Oils on Bioproductive Indices of Broiler Chickens
title_full_unstemmed	Effect of Oregano and Tea Tree Essential Oils on Bioproductive Indices of Broiler Chickens
title_sort	effect of oregano and tea tree essential oils on bioproductive indices of broiler chickens
publisher	Agroprint Timisoara
publishDate	2021
url	https://doaj.org/article/4fc387fabf0a4d5ba39e5c384d486a3a
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Effect of Oregano and Tea Tree Essential Oils on Bioproductive Indices of Broiler Chickens

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