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11.184  Articles
1 of 1.119 pages  |  10  records  |  more records»
This research was conducted to study the effect of feeding additives in the form of a combination of turmeric rhizome (Curcuma longa) and teak leaf (Tectona grandis) on egg quality and productivity of laying hens. The method used in this research is an ex... see more

The aim of this research was to observe the influence of palm kernel meal and ß-Mannanase on laying hens. Laying hens up to 2500 birds were reared in opened-house cage fed with commercial feed substituted with palm kernel meal and ß-Mannanase. All hens we... see more

This study aims to determine the productivity of the eggs produced in each phase of production of laying hens. The research was conducted in the village Bende Wundulako District of Kolaka that lasted approximately one month i.e. October to November 2011. ... see more

To determine if AE virus disease in laying hen farms in Algeria and to know the economic impact of vaccination, During the period from May 2014 to June 2015 ,sixteen farms with history of lowered egg productivity. 480 serums samples were tested for antibo... see more

The purpose of this study was to compare the performance and egg quality parameters of two layer hybrids (Lohmann Brown and Atak-S) which were reared in free-range system. The experiment was carried out with a total of 300 laying hens. From 18 to 50 weeks... see more

This research was conducted to determine the impact of Covid-19 on the feasibility of laying hens in Sumberjo Village. This research was conducted using a descriptive quantitative approach. Quantitative approach is research that uses data in the form of n... see more

The purpose of this study was to determine the effect of chicken age and type of cage on the hen house, feed efficiency, mortality and livability of laying hens. This research is an experimental study using 20000 laying hens. This study used a 2x5 factori... see more

Antibiotics are becoming more prevalent as environmental pollutants, raising public health concerns. Antibiotics are routinely employed as growth promoters and therapeutic agents in poultry feeds. Because antibiotics are not completely metabolized in chic... see more

This study aims to determine the use of probiotics Lactococcus lactis and Lactobacillus casei. on the analysis of laying hens infected with Escherichia coli. A total of 120 laying hens aged 25 weeks were divided into 6 treatments. Each treatment included ... see more

1 of 1.119 pages  |  10  records  |  more records»