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Respon Denyut Jantung dan Frekuensi Pernafasan Sapi Bali Berdasarkan Perubahan Suhu dan Kelembaban Udara di Daerah Beriklim Tropika Basah Menggunakan Artificial Neural Network A. Yani; W. Al-Zahra; P. Purwanto
Jurnal Ilmu Produksi dan Teknologi Hasil Peternakan Vol. 1 No. 1 (2013): Jurnal Ilmu Produksi dan Teknologi Hasil Peternakan
Publisher : Department of Animal Production and Technology, Faculty of Animal Science, IPB University in associated with Animal Scientist's Society of Indonesia (HILPI)

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Abstract

Analisis Kebutuhan Rumah Potong Hewan (RPH) dan Rumah Potong Ayam (RPA) di Jawa Barat Menggunakan Sistem Dinamis A. Yani
Jurnal Ilmu Produksi dan Teknologi Hasil Peternakan Vol. 1 No. 2 (2013): Jurnal Ilmu Produksi dan Teknologi Hasil Peternakan
Publisher : Department of Animal Production and Technology, Faculty of Animal Science, IPB University in associated with Animal Scientist's Society of Indonesia (HILPI)

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Abstract

Pengaruh Perbedaan Transportasi Sistem M-CLOVE dengan Konvensional dan Jenis Kelamin terhadap Respon Fisiologis Ayam Broiler T. A. I. P. Pratama; A. Yani; R. Afnan
Jurnal Ilmu Produksi dan Teknologi Hasil Peternakan Vol. 4 No. 1 (2016): Jurnal Ilmu Produksi dan Teknologi Hasil Peternakan
Publisher : Department of Animal Production and Technology, Faculty of Animal Science, IPB University in associated with Animal Scientist's Society of Indonesia (HILPI)

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Abstract

Meat consumption in Indonesia has increased with most needs come from broiler  meat.  However,  it  is  not  followed  by  development  of the  transportation technology that consider animal welfare. The purpose of this study was to compare the level of broiler stress measured from comb, shank and rectal temperature among sex between conventional transport system and environmentally transportation M- CLOVE. The results showed average of temperature and relative humidity during the transport process in the M-CLOVE was lower compared to the open crate. Temperature differences occured 1.4 °C with a relative humidity of 2.5% different. M-CLOVE transport reduced the level of stress of broiler which was indicated from lower comb temperature, shank temperature and rectal temperature which compared to broiler transported in open crate. Closed system and constant air circulation in the M-CLOVE  might  reduce  the  effects  of  heat  generated  from  exposure  to  direct sunlight during the transportation process.
Akurasi Estimasi Produksi Susu Test Interval Method sebagai Alternatif Seleksi Sapi Peranakan Friesian Holstein di Area Tropika Basah S. Prabowo; A. Atabany; I. Komala; A. Yani; L. Cyrilla; A. Murfi; B. P. Purwanto
Jurnal Ilmu Produksi dan Teknologi Hasil Peternakan Vol. 1 No. 3 (2013): Jurnal Ilmu Produksi dan Teknologi Hasil Peternakan
Publisher : Department of Animal Production and Technology, Faculty of Animal Science, IPB University in associated with Animal Scientist's Society of Indonesia (HILPI)

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Abstract

The objective of this research was to assess test interval method for estimation of milk yield of Friesian Holstein Breed in tropical condition for alternative selection in herd. Purposive sampling method was used in this research. Milk yield data were collected base on daily yield from 3 heads lactating cows. Estimated milk yield from test interval method and actual milk yield were analyzed using statistical correlation analysis. The results showed that estimated milk yield significantly correlated (P<0.01) to actual milk yield (r = 0.991). The estimation of milk yield of individual cows was lower or higher than that of their actual milk yield at 305 days never more than that of 0.29 to 0.79 %. It was concluded that test interval methodcould be used accurately to estimate milk yield and in addition could be used for selection of Friesian Holstein Breed in wet tropic area
Physiological Responses of Bali Cattle with Oil Palm Integrated Farming System Based on Microclimate Environment Condition E. L. Aditia; A. Yani; A. F. Fatonah
Jurnal Ilmu Produksi dan Teknologi Hasil Peternakan Vol. 5 No. 1 (2017): Jurnal Ilmu Produksi dan Teknologi Hasil Peternakan
Publisher : Department of Animal Production and Technology, Faculty of Animal Science, IPB University in associated with Animal Scientist's Society of Indonesia (HILPI)

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Abstract

Microclimate is one factor that can affect the performance of cattle. The aim of this research was to analyze the physiological responses of bali cow and heifer that kept under oil palm integrated farming system based on microclimate environment. This study was conducted in Rimba Beringin, Tapung Hulu, Kampar, Riau. Total 13 head of female Bali cattle consist of 5 head of heifer and 8 head of cow were used in the research. Microclimate parameters were ambient temperature, relative humidity, wind velocity. Whereas, physiological responses parameters were rectal temperature, heart rate, respiration rate, and body surface temperature. The result showed that Bali cattle has mild to severe heat stress (THI 76-84). However physiological responses of Bali cattle were normal, therefore Bali cattle can adaptated in the environment. Orbital area, top of shoulder and back have coefficent of correlation 0.58, 0.46, dan 0.45 repectively with the rectal temperature.
Proses Eksanguinasi dan Kualitas Fisik Daging Sapi Brahman Cross dengan Waktu Istirahat Berbeda Sebelum Pemotongan M. Adhyatma; N. Nuarini; A. Yani
Jurnal Ilmu Produksi dan Teknologi Hasil Peternakan Vol. 5 No. 3 (2017): Jurnal Ilmu Produksi dan Teknologi Hasil Peternakan
Publisher : Department of Animal Production and Technology, Faculty of Animal Science, IPB University in associated with Animal Scientist's Society of Indonesia (HILPI)

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Abstract

The aim of this study was to examine blood parameters during exsanguination process, and physical meat quality characteristics of Brahman cross at different preslaughter resting periods. The total number of cattle used in this study was 24 heads of Brahman cross; they were alloted to  3, 6, 12 and 24 hours preslaughter resting periods with 6 heads replication for each treatment. The measurements of blood parameters comprised  gushing blood downtime, weight and presentage of blood loss. Physical characteristics of Meat quality assessment were based on ultimate pH, water holding capacity, cooking loss, and shear force. The data was analyzed using analysis of variance and further differences between treatments were tested using Duncan’s multiple range test. The results showed that preslaughter resting period had significant effected (P<0.05) on gushing blood downtime, and the weight and presentage of blood loss.  Cattle with 24 hours preslaughter resting periods had longer gushing blood downtime, higher  weight and presentage of blood loss, and they yielded meat with lower ultimate pH, cooking loss and shear force value if compared to those with 3 and or 6 hours preslaughter resting period.  Thus, increasing cattle resting periods before slaughter from 3 to 24 hours  might have increased gushing blood downtime, blood lost at exsanguination and cosequently  produced better meat quality.
Performa Ayam Ras Petelur pada Letak Cage Berbeda dalam Sistem Closed House di Global Buwana Farm D. T. Amijaya; A. Yani; Rukmiasih Rukmiasih
Jurnal Ilmu Produksi dan Teknologi Hasil Peternakan Vol. 6 No. 3 (2018): Jurnal Ilmu Produksi dan Teknologi Hasil Peternakan
Publisher : Department of Animal Production and Technology, Faculty of Animal Science, IPB University in associated with Animal Scientist's Society of Indonesia (HILPI)

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Abstract

Air flow distribution, temperature, and humidity in the cage will differ from the inlet to the outlet. Microclimate difference in the cage at the inlet to the outlet can affect the production and quality of the eggs produced. The purpose of this research was to study the performance of laying hens on different location of cage (inlet, middle and outlet) in closed house system. In total 36 Lohmann hens were placed in each treatment including cage inlet, middle, and outlet. Traits measured were productive performance (hen day performance and egg weight) and egg qualities (haugh unit and egg shell thickness). The data were be analyzed using anova, tukey test, pearson correlation coefficient and completely randomized design. Result showed that here was very significant different on different location cage between temperature, relative humidity, and wind velocity. Cage inlet resulted better performance of laying hens compared to the middle and outlet cage.