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Journal : Journal of Animal Nutrition and Production Science

Effect of Fermentation Time for a Combination of Rice Straw and Tithonia (Tithonia diversifolia) on the NDF, ADF, and Cellulose Content as Ruminant Feeding Muhajir, Abdul Latif; Astuti, Tri; Asri, Alfian
Journal of Animal Nutrition and Production Science Vol. 2 No. 1 (2023): Journal of Animal Nutrition and Production Science
Publisher : Department of Agriculture

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36665/janaps.v2i1.416

Abstract

This research aims to examine the effect of fermentation time for rice straw and tithonia (Tithonia diversifolia) on local microorganisms in the rumen of cows. This research was carried out using a Completely Randomized Design with four treatments and 4 replications. Treatments consisted of P0 (Combination of rice straw and tithonia without local microorganisms), P1 (Combination of rice straw and tithonia with 0 Day Incubation ), P2 (Combination of rice straw and tithonia with 7 Day Incubation ), and P3 (Combination of rice straw and tithonia with 14 Day Incubation. The variables measured are NDF, ADF, and Cellulose. The results of the analysis of variance showed that the effect of fermentation of rice straw and tithonia with local microorganisms in the rumen content had a very significant effect (P<0.01) on NDF, ADF, and Cellulose. Based on this research, it shows that the combination of rice straw and tithonia can increase the content of NDF, ADF, and Cellulose.
The Effect of Addition Red Passion Juice (Passiflora Edulis) on Fat Content, Protein Content, and Eastness of Mozzarella Cheese Surtina, Dara; Asri, Alfian; Hanifatunnisa, Hanifatunnisa
Journal of Animal Nutrition and Production Science Vol. 2 No. 2 (2023): Journal of Animal Nutrition and Production Science
Publisher : Department of Agriculture

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36665/janaps.v2i2.433

Abstract

This research aimed to determine the effect of adding red passion fruit juice (Passiflora edulis) on fat content, protein content, and elongation of mozzarella cheese. This research used an experimental method with a Completely Randomized Design with 4 treatments, namely giving red passion fruit (Passiflora edulis) (0%, 6%, 8%, and 10%) with 4 repetitions. The research results on the average fat content for each treatment were, P0 (15.97%), P1 (15.33%), P2 (13.25%), and P3 (12.69%). protein is P0 (21.70%), P1 (22.29%), P2 (23.24%), P3 (23.86%). The results of the research on the average elongation are, P0 (66.50cm), P1 ( 83.50cm), P2 (85.25cm), and P3 (91.25cm). Based on the research results it can be concluded that giving red passion fruit juice (Passiflora edulis) has a very significant effect (P<0.01) on fat content and protein content and was not significantly different (P>0.05) on the elongation of mozzarella cheese. The best treatment was found in the treatment without the addition of red passion fruit juice (Passiflora edulis) for protein and fat content while the best elongation was obtained in the treatment with the addition of 10% red passion fruit juice (Passiflora edulis).
Physiological Response of Broiler Chicken To Cage Temperature Karnovel, Dody; Hendri, John; Asri, Alfian
Journal of Animal Nutrition and Production Science Vol. 2 No. 2 (2023): Journal of Animal Nutrition and Production Science
Publisher : Department of Agriculture

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36665/janaps.v2i2.434

Abstract

This study aims to study the physiological response shown by broiler chickens to cage temperatures at different times. A completely randomised design was used in this research, with three treatments and five replications of each. The treatments were the average temperature of the cage in the afternoon (30.15oC) , afternoon (27.04oC), and morning (26.01 °C). Each treatment was repeated six times, and each replication consisted of 5 chickens. The variables measured in this study are respiratory rate, heart rate, and rectal temperature in broiler chickens. If the results of the analysis of variance show that there is a significant difference between treatments, it is continued with the Duncan Multiple Range test. The results showed that the temperature of the cage during the day significantly increased the frequency of breathing of broiler chickens (74.90 times/minute), heart rate (279.50 times/minute), and rectal temperature (41.53 oC) compared to the frequency of breathing (57 times). ,27 times/minute and 55.77 times/minute), heart rate (274.07 times/minute and 272.47 times/minute), and rectal temperature (40.74oC and 40.61oC) In the afternoon and the morning, it can be concluded that the temperature of the cage during the day resulted in the frequency of breathing, heart rate and rectal temperature in broilers which were significantly higher than the temperature of the cell in the afternoon and morning, while the temperature of the cell in In the afternoon, the respiratory frequency, heart rate, and rectal temperature were not significantly higher than the cage temperature in the morning.