EFFECT OF PROTEIN LEVELS ON EGG PRODUCTION AND EGG QUALITY OF LAYERS

di Ahmad, Abdullah
Stato: Nuovo
47,60 €
IVA inclusa - Spedizione GRATUITA
Ahmad, Abdullah EFFECT OF PROTEIN LEVELS ON EGG PRODUCTION AND EGG QUALITY OF LAYERS
Ahmad, Abdullah - EFFECT OF PROTEIN LEVELS ON EGG PRODUCTION AND EGG QUALITY OF LAYERS

Ti piace questo prodotto? Condividilo con i tuoi amici!

47,60 € IVA inclusa
Solo 1 articolo rimasto Solo 1 articoli rimasti Più di 10 pezzi disponibili
Consegna: tra martedì 5 luglio 2022 e giovedì 7 luglio 2022
Vendita & spedizione: Dodax

Altre opzioni di acquisto

1 offerta a 47,61 €

Venduto da Dodax

47,61 € IVA inclusa
Stato: Nuovo
Spedizione gratuita
Consegna: tra martedì 5 luglio 2022 e giovedì 7 luglio 2022
Visualizza altre opzioni di acquisto

Descrizione

The study was conducted to determine the optimum protein level for laying hens during its third production cycle ad its effects on the production performance and egg quality. 36 White Leghorn single comb commercial layers of Euribred strains of uniform body weight were randomly selected. The birds were divided into 9 experimental units randomly. Each unit contained four birds. Moult was induced by 10 days fasting and three days water deprivation, followed by feeding crushed maize grains for 25 days on skip a day basis. 3 isocaloric rations containing 15.5, 17.0 and 18.5% crude protein were allotted to the birds randomly so that each treatment contains 3 replicates & fed for eight weeks to hens during their post moult egg production period. Data on egg production, feed consumption and body weight of hens were collected and physical characteristics of eggs (weight, shell thickness, haugh unit valve, yolk index, blood and meat spots) and chemical analysis of egg albumen with respect to protein contents, amino acid profile, macro minerals (Na,K,Ca,CI) and micro mineral (Mn,Fe,Zn,Cu) of egg albumen as well as yolk were determined during this period.

Contributori

Scrittore:
Ahmad, Abdullah
Ur Rehman, Zia
Arif, Muhammad

Ulteriori informazioni

Biografia:
Dr. Abdullah Ahmad is Quality Control Manager in Sharif Feeds Pvt. Ltd. Okara ,Pakistan. Dr.Zia ur Rehman is Chairman Department of Physiology & Pharmacology , University Of Agriculture Faisalabad. Muhammad Arif is Lecturer in Animal Sciences at University College of Agriculture, University Of Sargodha.
Lingua:
Inglese
Edizione:
1/2011
Numero di Pagine:
108
Tipo multimediale:
Copertina morbida
Editore:
LAP Lambert Academic Publishing

Dati Principali

Tipologia prodotto:
Brossura
Dimensioni del collo:
0.22 x 0.15 x 0.006 m; 0.209 kg
GTIN:
09783844302646
DUIN:
M3RGH76EGMF
47,60 €
Utilizziamo i cookie sul nostro sito Web per rendere la tua visita più efficiente e più user-friendly. Per assicurarti di poter utilizzare tutte le funzioni presenti, fai clic su "accetta cookie". Per ulteriori informazioni, consulta la nostra Informativa sulla privacy.