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All Journal JURNAL ILMIAH PETERNAKAN TERPADU
Riyanti Riyanti
Department of Animal Husbandry, Faculty of Agriculture, University of Lampung
Earth & Planetary Sciences Other

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PERBEDAAN PERSENTASE PEMBERIAN RANSUM ANTARA SIANG DAN MALAM TERHADAP PERFORMA AYAM JANTAN TIPE MEDIUM DI KANDANG POSTAL Khaira Nova; Riyanti Riyanti; Dian Septinova; Purnama Edy Santosa
JURNAL ILMIAH PETERNAKAN TERPADU Vol 7, No 3 (2019)
Publisher : DEPARTMENT OF ANIMAL HUSBANDRY, FACULTY OF AGRICULTURE, UNIVERSITY OF LAMPUNG

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (232.057 KB) | DOI: 10.23960/jipt.v7i3.p263-269

Abstract

The objective of this experiment  was to determine the effects of different percentage of ration between day and night to male chicken medium type performance;  the best level of percentage of ration that given between the day and night in chicken coop. A total of one hundred and forty four day-old male chicks medium type were divided into 3 treatments and 6 replications, each treatment consist of 8 male chickens. The treatments were ration that given 30% during the day and 70% the night; ration that given 50% during the day and 50% the night; ration that given 70% during the day and 30% the night. This research was conducted from August through October 2018 in Integrated Laboratory Department of Animal Husbandry, Faculty of Agriculture, University of Lampung.  Data were subjected to analysis variance. Significant was considered at 5% level of probability. The results showed, percentage ration between day and night signicant influence feed consumption (P <0.05), but not significant effect to body weight and feed conversion ratio. The percentage of ration given 30% during  day and 70%  night is the best treatment influence feed conversion ratio (2,41) with feed consumption 1.738.03 g/bird  and body weight 718,58 g/bird. Keywords : Male chickens, Ration percentage, Chicken coop
Effectiveness of Cleaning Liquid on the Internal Quality of Chicken Egg During Storage Riyanti Riyanti; Dani Prabowo; Khaira Nova; Dian Septinova
JURNAL ILMIAH PETERNAKAN TERPADU Vol 10, No 2 (2022)
Publisher : DEPARTMENT OF ANIMAL HUSBANDRY, FACULTY OF AGRICULTURE, UNIVERSITY OF LAMPUNG

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jipt.v10i2.p175-192

Abstract

This research aimed to determine the effect of cleaning liquid, storage duration, and the type of the best cleaning liquid and storage duration on the albumen index, yolk index, and haugh unit of chicken egg. This research was conducted from 21 January--10 February 2022 at the Livestock Production Laboratory, Department of Animal Husbandry, Faculty of Agriculture, University of Lampung. This research was conducted using a completely randomized design with a nested pattern with cleaning liquid (control, water, warm water, and alcohol 70%) as the main plot and long storage (7, 14, and 21 days)  as subplots. Each treatment was repeated 3 times and each replication used 3 eggs, so that the total eggs used were 108 eggs with average egg weight of 59,71±6,33 and coefficient of diversity of 4,58%. The observed variables included albumen index, yolk index, and haugh unit (HU). The research data were analyzed with analysis of variance at the 5% level, if significantly different, continued with the BNT test. The results of the albumen index, yolk index, and haugh unit  showed that the cleaning liquid treatment had no significant effect (P>0,05), while the storage duration treatment had a significant effect (P<0,05). Storage duration of 7 days can maintain albumen index, yolk index, and haugh unit from all treatments. The conclusion was the cleaning liquid and the best storage duration were  alcohol 70%  and 7 days of storage.
Co-Authors Dani Prabowo Dian Septinova Khaira Nova Purnama Edy Santosa