Penurunan Durasi Berbaring Harian Sapi Berahi, sebagai Peluang untuk Dijadikan Teknologi Otomatisasi Peringatan Dini Sapi Berahi

ABSTRAK. Saat ini sudah tersedia berbagai produk teknologi monitoring kesehatan ternak berdasarkan analisis tingkah laku ternak. Namun belum ada teknologi monitoring berdasarkan tingkah laku yang cocok untuk pemeliharaan intensif seperti di Indonesia. Penelitian ini bertujuan untuk mendapatkan dasar teknologi monitoring sapi berahi berdasarkan perubahan total durasi berbaring harian antara sapi berahi dengan non berahi. Sebanyak 18 ekor sapi betina Peranakan Ongole (PO) sehat reproduksi ditempatkan pada kandang individu yang terpantau kamera selama 24 jam. Pengambilan data foto posisi berbaring atau berdiri sapi dilakukan tiap 2 menit. Dilakukan penjumlahan durasi total berdiri dan berbaring harian selama satu siklus berahi. Penentuan kondisi berahi menggunakan metode visual dan menggunakan heat detector “Brunstmessgerat”. Uji T test berpasangan dilakukan untuk membandingkan rata-rata berbaring harian sapi non berahi dengan durasi harian sapi berahi. Hasil penelitian menunjukkan bahwa lama siklus berahi adalah sebesar 20,3 ± 1,5 hari yang mengindikasikan sapi sehat secara reproduksi dan mendapatkan ketercukupan nutrisi pakan. Data total durasi berbaring harian yang didapatkan dari hasil tangkapan foto kamera menunjukkan sebaran data yang terdistribusi normal dan terdapat perbedaan yang nyata antara total durasi berbaring harian sapi berahi 49,83% dengan rata-rata total durasi berbaring harian sapi non berahi 53,60%. Hasil ini membuka peluang untuk dikembangkan menjadi teknologi monitoring sapi berahi berdasarkan perbedaan tingkah laku berbaring sapi.  (Decreasing of the total daily lying behavior on oestrus cow, as an opportunity to become an automatic warning system for oestrus cows) ABSTRACT. Today, various livestock health monitoring technology products based on the analysis of livestock behavior are available. However, there is no behavior-based monitoring technology suitable for intensive maintenance such as in Indonesia. This study aims is to obtain the basic monitoring technology for heat cows based on changes of the total daily lying behavior duration between oestrus and non oestrus cows. A total of 18 healthy PO cows were placed in individual pan which were monitored by the camera in 24 hours a day. Collecting photo data from lying or standing position of the cow was done every 2 minutes. The total duration of daily standing and lying behavior for one oestrus cycle was done. The determination of the heat condition used a visual method and a heat detector manufactured by Brunstmessgerat. Paired T-test was conducted to compare the average daily lying behavior of oestrus and non oestrus cows. The results showed that the oestrus cycle length was 20,3 ± 1,5 days, which indicated that the cows were reproductively healthy and had adequate feed nutrition. The total daily lying behavior duration data obtained from the camera photo captures showed that the distribution of data is normally distributed and there is a significant difference between the total daily lying behavior duration of oestrus 49,83% and non oestrus 53,60%. This result opens the opportunity to be developed into a monitoring technology for oestrus cows based on differences in the lying behavior

Perbedaan Pola Konsumsi Bahan Makanan Sumber Protein di Daerah Pantai, Dataran Rendah dan Dataran Tinggi

Consumption patterns consisting of the variation, the number and frequency of food consumed. The difference consumption patterns between community groups often coused the difference of nutrition status and nutrition problem, that it  need the difference strategy and policy to sattle the problem. To now the coused of the difference consumption petterns is to be important.  The difference consumption pattern was caused by various factors , one of which is the potential of the region residence. Research aimed to knows the difference pattern consumption of food a needsource of protein family in coastal areas, low-lying and uplands.  Research analytic with the design split of latitude. The sample of the 30 families of each type the area taken up by means of random sampling. Anova test used to knowing the difference consumption pattern of groceries a source of protein family in the coastal regions , lowland and highland.  The researh shows that the average number of consumption of food a source of protein, a coastal area is 117,56 /grams/capita per day (animal 59,31gram and vegetable 58,24 grams), low-lying is 154,25/grams/capita/day (animal 51,49 gram and vegetable 103,33 grams), the highlands is 154,40/grams/capita per day (animal 77,50 gram and vegetable 75,56 grams). The average level of diversity food a source of protein coastal areas is 14, 8 of kind, low-lying is 12.1 of kind, and the highlands is 15.6 of kind. The average frequency food a source of protein monthly coastal areas is 32,17 times vegetable and 47,7 times animal, low-lying is 21,17 times vegetable and 44,13 times animal, the highlands is 35,43 times vegetable and 40,2 times animal.Test anova show there is the difference in the diversity ( p = 0,020 ), frequency ( p = 0,003 ) and the number of ( p = 0,008 ) material food sources of protein consume by family between in coastal areas, low-lying and uplands. There is a difference in consumption patterns groceries a source of protein family in the coastal regions , lowland and highland . Keywords: The consumption patterns, The food source of protein, The region typ

Evaluasi Status Reproduksi Sapi Hasil Persilangan Peranakan Ongole dengan Bali

ABSTRACT. Tujuan penelitian untuk mengetahui status reproduksi hasil persilangan sapi peranakan ongole (PO) dan sapi bali (yang selanjutnya dinamakan sapi POBA) jantan dan betina melalui beberapa kegiatan lapang. Penelitian ini bersifat non eksperimental yang dilakukan secara eksploratif; menggunakan 20 ekor sapi berumur antara 32 sampai 36 bulan. Parameter yang diamati meliputi kualitas semen, kondisi organ reproduksi sapi betina dan angka kebuntingan. Hasil penelitian menunjukkan, kualitas semen sapi POBA rendah atau jelek berdasarkan hasil analisis secara mikroskopis maupun makroskopis; namun memiliki libido yang cukup tinggi yaitu rata-rata sekitar 4 menit 25 detik dari mulai mengendus atau didekatkan dengan ternak pemancing (teaser) sampai ejakulasi. Secara umum kondisi organ reproduksi sapi POBA betina normal, sehingga siap dijadikan indukan yang produktif. Sebanyak 66,67% menunjukkan perilaku estrus yang tampak terutama keluar lendir yang terlihat jelas menggantung di bibir vagina bahkan diantaranya mengejar dan/atau menaiki sapi-sapi lain. Namun hasil pemeriksaan kebuntingan (PKB) melalui palpasi rektal menunjukkan tidak ada sapi betina yang bunting. Dapat disimpulkan bahwa sapi POBA jantan infertil, yang diindikasikan melalui hasil pemeriksaan semen dan tidak adanya sapi betina yang berhasil bunting melalui perkawinan alam selama 3 (tiga) bulan. Sedangkan sapi betina POBA memiliki organ reproduksi normal serta menunjukkan ekspresi estrus yang baik.  (The evaluation of cattle reproduction status between crosses Ongole Crossbreed with Bali cows) ABSTRAK. The purpose of this research was to determine the reproductive status of the crossbred PO and Bali cattle (hereinafter referred to as POBA cattle) through several field activities. This research is non-experimental and carried out exploratory using 20 cattle aged 32 to 36 months. Parameters observed included semen quality, cows' reproductive organ condition, and pregnancy rate. The quality of POBA bulls semen was low or bad as indicated by the results of microscopic and macroscopic analysis; but had pretty high libido, which was an average of about 4 minutes and 25 seconds, starting to sniff or being brought near to teaser until ejaculation. In general, the reproductive organs of POBA cows were normal so that they were ready to become productive sires. As many as 66.67% showed estrus behavior, especially visible mucus that was hanging on the lips of the vagina, even among them chasing and/or riding other cattle. However, the results of pregnancy examination through rectal palpation showed that there were no pregnant cows. It can be concluded that POBA bulls are infertile, which was indicated by the results of semen examination and the absence of successfully conceived cows through natural mating for 3 (three) months. Meanwhile, POBA cows have normal reproductive organs and show good estrus expression

Spiteful, one-off, and kind: Predicting customer feedback behavior on Twitter

National Research Foundation (NRF) Singapore under International Research Centres in Singapore Funding Initiativ

Longivity dan Recorvery Rate Pasca-thawing Semen Beku Sapi PO Menggunakan Pengencer Tris dengan Berbagai Tingkat Fruktosa sebagai Sumber Energi pada Suhu Inkubasi 39°C

Longivity dan Recorvery Rate Pasca-thawing Semen Beku Sapi PO Menggunakan Pengencer Tris dengan Berbagai Tingkat Fruktosa sebagai Sumber Energi pada Suhu Inkubasi 39°

Hubungan Tingkat Konsumsi Energi Dan Protein Dengan Daya Tahan Tubuh Pada Atlet Pusat Pendidikan Dan Latihan Pelajar Sepakbola Salatiga

Sports today have been decided by the United Nations as an instrument to improve the quality of education and health , development and peace in the world. Football is the most popular sport among the people of Indonesia. In the broken system of PSSI (Persatuan Sepakbolla Seluruh Indonesia) as the supreme body of football in Indonesia , we are trying to fix , but in  very small coverage especially in food intake . This is a descriptive analytic study in the field of public nutrtition. The purpose of this study is knowing the level of energy and protein intake that is associated with athlete’s endurance in Pusat Pendidikan Latihan Pelajar (PPLP)  Sepak Bola Salatiga. Endurance is the general body's ability to perform continuous activity ( more than 10 minutes ) . In terms of muscular endurance is the ability of working muscle or group of muscles in a certain period of time.  Being understanding of energy systems, endurance is the capability of the organs within a certain period. The data of this study have been collected by questionnaire. Measuring the endurance of athelet was done by Havard Step Test. The number of samples were  22 members of the football PPLP Salatiga, that’s taken within the perode from June 13 through Jully 20, 2013. The result of Kolmogorov Smirnov test, showed the data of energy intake, protein intake and endurance are not normally distribution. So we used the Spearman Rank Test to test the relationship between energy intake and the athelet’s endurance. With the same method we tets the relationship between protein intake and the e athelet’s endurance. The  results Rank Spearman Test  showed there is a relationship between energy intake and the athelet’s endurance.(r = 0,430 and p value = 0,046) and  there is no relationship between protein intake and athelete’s endurance (r = 0.299 and p value = 0.277)

Harnessing Twitter to support serendipitous learning of developers

National Research Foundation (NRF) Singapore under its International Research Centres in Singapore Funding Initiativ