AVES: Jurnal Ilmu Peternakan

UJI TINGKAT KEAWETAN TELUR AYAM TERHADAP BAHAN PERENDAMAN

Agustina Widyasworo — 2022-12-14

This study was carried out in the laboratory of the Faculty of Animal Husbandry, Balitar Islamic University, since 1 July 2022 until 21 July 2022. This study aimed to determine the concentration of guava leaves and coconut coir extract to maintain the quality of egg. The materials used in this research were eggs, hot water, guava leaves and coconut coir. Eggs are soaked for 1 days (24 hour) with concentration of guava leaves consists of 12%, 18%, and 24%, coconut coir consists 30%, 40%, and 50% and stored for 21 days. Parameters observed were egg weight reduction, yolk index, albumen index and haugh unit. The experiment designed by Completely Randomized Design (CRD) with 6 treatments and 3 replications. Parameters observed were egg weight shrinkage, yolk index, eggwhite index and haugh unit. The data were analyzed by ANOVA continued by Least Significance Different (LSD). The results of analysis of variance showed that soaking eggs using guava leaves and coconut coir extract had no significant effect (P>0,05) on egg yolk index, egg white index, and egg weight reduction. The research results showed that interior quality of eggs was higher in the guava leaves (18%) treatment. The conclusion from the results of this study is that the concentration of 18% and the soaking time of 24 hours gave good results on the haugh unit

PERBEDAAN PEMBERIAN TEPUNG ROTI AFKIR TERHADAP PRODUKTIVITAS AYAM PETELUR FASE PRODUKSI

Irvan Jalu Hayuda — 2023-03-19

The purpose of this study was to determine the difference in giving rejected bread flour to the productivity of laying hens in the production phase in UD. Podo Trisno Farm. The materials were using 200 laying hens in production phase with Lohmann strain, 28 weeks of age. Completely randomized design was used in this research with five treatments and four replications. The treatments were P0 (100% of control feed), P1 (90% feed + 10% rejected bread flour), P2 (85% feed + 15% rejected bread flour), P3 (80% feed + 20% rejected bread flour ) and P4 (75% feed + 25% rejected bread flour). The research variables were daily egg production or Hen Day Production (HDP) and Feed Conversion Ratio (FCR). Data were analyzed by analysis of variance (ANOVA), if there were significant different would be continued with Duncan Multiple Range Test (DMRT). The results showed that the effect of each treatment on HDP and FCR was significantly different (P<0.05). P0 is the best treatment. From the results of the Duncan Multiple Range Test, P0 and P3 were not significantly different on HDP and FCR. P1 and P4 were not significantly different, but different from P3 and P0. P2 is the treatment with the lowest HDP level and the highest FCR 2. So, it can be concluded that the difference in giving rejected bread flour does not affect the Hen Day Production and Feed Convertion Ratio of laying hens in the production phase.

KORELASI LINGKAR SKROTUM TERHADAP KUANTITAS DAN KUALITAS SEMEN PEJANTAN SAPI SIMMENTAL di BALAI BESAR INSEMINASI BUATAN SINGOSARI KABUPATEN MALANG

Risky putri Mareta anwar — 2023-03-19

This study aims to find out whether there is a correlation between scrotal circumference to the quantity and quality of Simmental cow semen at the Singosari Malang Artificial Insemination Center. The sample used in the form of fresh cement simmental cows amounted to 16 heads. The variables observed are scrotal circumference, semen volume, pH, spermatozoa concentration, spermatozoa motility, and spermatozoa abnormalities. The data analyzed using Ms. Excel, and showed a correlation between scrotal circumference and cement volume r = 0,6943, scrotal circumference with pH r = 0,1645, scrotal circumference with spermatozoa concentration r = -0,3029, scrotal circumference with spermatozoa motility r = -0,1155, scrotal circumference with spermatozoa r = -0,1642 abnormality. Thus, there is a strong correlation between scrotal circumference and semen volume, a very low correlation between scrotal circumference and pH, and there is no scrotal circumference correlation between spermatozoa concentration, spermatozoa motility, and spermatozoa abnormality.

PERSEPSI MASYARAKAT TERHADAP DAMPAK PETERNAKAN AYAM RAS PETELUR DI DESA SUMBERASRI KECAMATAN NGLEGOK KABUPATEN BLITAR

Moh Aris Triprastiya — 2023-03-19

This study aims to determine the public's perception of the laying hens farming business in Sumberasri Village, Nglegok District, Blitar Regency. The material used in this research is people who live close to the laying hens farm environment. The research method used is a survey method, namely by taking a direct approach to the community around the location of the laying hens farm in Sumberasri Village, Kec. Look at Kab. Blitar. Based on the results of research that has been carried out in general, it can be concluded that the results of public perception of laying hens in Sumberasri Village, Nglegok District, Blitar Regency can be viewed from the aspect of smell, and the emergence of flies is actually not good (disturbed) but the community understands it. For water, soil and cage contamination, the community does not feel disturbed if it is handled properly. While the results of the study for the overall category got a score of 782, which means that the community does not feel disturbed by the existence of laying hens in Sumberasri Village, Nglegok District, Blitar Regency.

PERSEPSI MASYARAKAT TERHADAP DAMPAK LINGKUNGAN PETERNAKAN AYAM PEDAGING (STUDI KASUS DI DUSUN JATILENGGER DESA JATILENGGER KECAMATAN PONGGOK KABUPATEN BLITAR)

Riyonaldi Dwia Juang Saputro — 2023-03-19

Poultry farming, especially broilers, has good prospects and is growing rapidly. As the development of the livestock business will cause various impacts of waste which is a source of pollution. Therefore, it is necessary to examine thoroughly from an environmental and social perspective that involves the community. The purpose of this study was to determine the community's response to the presence of broiler farms. In the odor sub-variable the score obtained is 652 including in the disturbed category, in the waste sub-variable a score of 492 is included in the undisturbed category, the third sub-variable gets a score of 744 including the disturbed category and in the last sub-variable dust and feathers it gets a value of 444 This is included in the undisturbed category. people feel disturbed by the existence of broiler farms because of lack of cleanliness, causing public unrest. respondents are disturbed by the presence of a broiler farm which is approximately 50 meters from the house to the chicken coop.