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Oxytocin Hormone Induction on Milk Production in Relation to Dairy Kid Performance Sumaryadi, Mas Yedi; Saleh, Dadang Mulyadi; Nugroho, Aras Prasetiyo; Hidayat, Nu'man; Hidayah, Chomsiatun Nurul
ANIMAL PRODUCTION Vol 21, No 3 (2019)
Publisher : Universitas Jenderal Soedirman, Faculty of Animal Science, Purwokerto-Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (386.471 KB) | DOI: 10.20884/1.jap.2019.21.3.747

Abstract

The application of oxytocin induction to milk production in relation to the performance of kids in dairy goats had been carried out in the "PEGUMAS" dairy goat farmer group Gumelar District, Banyumas. This activity aimed to increase milk production and kid performance through the induction of the hormone oxytocin in dairy goats. The approach method was designed in two stages: the first stage carried out the socialization activities and demonstration of techniques for applying IPTEKS, and the second stage applied hormonal technology in the form of oxytocin hormone induction in dairy goats. The material used was dairy goat parity I aged 1.5 - 2 years allocated into 2 groups of 10 individuals each. Group I was dairy goat experiment not induced with the oxytocin hormone as the control. Group II was dairy goat experiment induced with the oxytocin hormone at a dose of 1 ml (10 IU) intramuscularly before milking. Milk production was measured morning and evening as daily milk production in milliliters (ml). Milk was given to the kid of each parent. The kid's performance was measured based on the daily weight gain of the kid during the study. Overall, the application of science and technology could be adopted by farmers, and oxytocin-induced dairy goat milk production (503.2 ml) was significantly higher (P<0.05) than control (305.4 ml) with an increase of 64.77%, with a positive level of correlation (r = 0.45) and contributed 19.83% to the kids daily body weight gain.
Reduction Spermatozoa Motility and Viability on Various Local Chickens During Storage at 5℃ Hidayat, Nu'man; Hidayah, Chomsiatun Nurul; Nugroho, Aras Prasetiyo
ANIMAL PRODUCTION Vol. 22 No. 3 (2020)
Publisher : Faculty of Animal Science, Jenderal Soedirman University in associate with Animal Scientist Society of Indonesia (ISPI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20884/1.jap.2020.22.3.64

Abstract

The research compared the changes motility and viability of sperm from various local chickens during storage at 5℃ for 72 hours. Semen was collected every three days using the dorsal-abdominal massage from twelve chickens consisting of Kedu, Sentul and Pelung chicken. semen was diluted in extender contains 90% lactate ringer and 10% egg yolk extender with 0.025% sodium dodecyl sulfate and 2% vitamin E (LREYSE). Sperm motility and viability was observed every 12 hours and the measurements were made up to 72 hours of storage. Complete random design repeated measurement with 4 replications was used in this study. One-way analysis of variance was used to analyze the data and followed by Duncan’s Multiple Range Test. The results showed sperm motility declined and sperm viability reduced during storage for all breeds. The significant declined of motility between breeds were only observed at 60 and 72 hours and the reduced viability between breeds was observed at 72 hours of storage. The declined sperm motility for Kedu chicken (31.59±3.26% and 75.36±1.25%) and Pelung chicken (36.11±4.05% and 75.83±5.34%) were significantly lower (p<0.05) than Sentul Chicken (50.39±2.60% and 95.00±5.00%) at 60 and 72 hours of storage respectively, while the decline sperm viability of Kedu chicken (57.59±3.64%) and Pelung chicken (54.39±5.73%) was significantly lower (p<0.05) than Sentul Chicken (90.30±9.70%) after 72 hours storage. It can be concluded that the reduction sperm motility and viability of Kedu and Pelung chicken is lower than Sentul chicken which are stored at 5℃ for 72 hours.