PERBEDAAN TIER PADA HEN DAY PRODUCTOION DAN BERAT TELUR AYAM ISA BROWN HDI KANDANG CLOUSE HOUSE

ABSTRACT
Livestock has an important role in meeting consumer needs for animal protein. In fact, with the increase in population, income and public awareness of nutrition, food consumption patterns are gradually developing towards increasing consumption of animal protein. The success of laying hen production is determined by several factors, including chicken quality, maintenance and feed. This research was carried out for one month starting April 20-May 20 2024, at PT. Jatinom Indah Farm, Soso Village, Gandusari District, Blitar Regency, East Java. The conclusion that can be drawn from this research is that the average hand day in the upper tier is more than the hen day in the lower tier in the upper tier 92.2 while the lower tier is equal to 90.9 Based on the upper and lower HD T tests, there is no real difference so that the laying of chicken cages with this system continues 71 based on the T test, there is no real difference in the average weight of the top and bottom eggs, so the laying of chicken cages using this system continues. Suggestions for the influence of tier differences on daily egg production and egg weight. This research can be investigated further to find out the supporting factors that cause differences in daily egg production. and daily egg and egg weight in clouse house drums.
Keyword : Closed House, Tier Differences, HDP, Egg Weight, Isa Brown