Banca de QUALIFICAÇÃO: ICARO RAINYER RODRIGUES DE CASTRO

Uma banca de QUALIFICAÇÃO de MESTRADO foi cadastrada pelo programa.
DISCENTE : ICARO RAINYER RODRIGUES DE CASTRO
DATA : 29/05/2019
HORA: 14:00
LOCAL: Auditório - Bloco 1 - Campus de Parauapebas
TÍTULO:

COCO BABAÇU (Orbignya speciosa) INTEGRAL IN DAIRY COWS FEEDING  

PALAVRAS-CHAVES:

Milk to pasture, ruminants feeding, supplementation.

PÁGINAS: 38
GRANDE ÁREA: Ciências Agrárias
ÁREA: Zootecnia
SUBÁREA: Nutrição e Alimentação Animal
ESPECIALIDADE: Avaliação de Alimentos para Animais
RESUMO:

The objective of this study was to evaluate the inclusion of the crushed integral Babaçu (Orbignya speciosa) coconut as an energy source in concentrated supplements under the consumption, performance and digestibility of lactating dairy cows. The experimental trial was conducted in the Dairy Cattle Sector of the Federal Rural University of Amazonia, Parauapebas Campus. Five crossbred Holstein x Zebu multiparous cows with weight average of 550 kg and 80 days of lactation were used at the beginning of the experimental period. The experiment was divided in five experimental periods of 21 days each (14 days of adaptation of the animals and seven days of data collection), destined to evaluate the consumption and apparent digestibility of the animals. nutrients, milk production and composition, totaling 105 experimental days. The treatments were constituted of five levels of inclusion of the whole Babassu coconut ground in the concentrate supplement (0, 20, 40, 60 and 80%) based on the dry matter. The animals received supplementation at will in individual pens twice a day and were kept under a grazing regime consisting of 24 paddocks of 0.08 hectare each, formed with Panicum maximum cv. Mombasa, with free access to drinkers and sombrite.

MEMBROS DA BANCA:
Interno - 1894011 - RAFAEL MEZZOMO
Externo ao Programa - 1839377 - ERNESTINA RIBEIRO DOS SANTOS NETA
Externo à Instituição - JOÃO PAULO PACHECO RODRIGUES - UNIFESSPA
Externo à Instituição - ERICK DARLISSON BATISTA - UFLA