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Pengaruh tepung tanaman meniran terhadap aktivitas antimikroba bakteri asam laktat dan Escherichia coli Lestariningsih Lestariningsih; Osfar Sjofjan; Edhy Sudjarwo
Jurnal Ilmu-Ilmu Peternakan (Indonesian Journal of Animal Science) Vol 25, No 1 (2015)
Publisher : Faculty of Animal Science, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jiip.2015.025.01.08

Abstract

The study was conducted to identify the effect of meniran plant powder (Phyllanthus niruri Linn.) on microorganism activity (Lactic Acid Bacteria (LAB) and Escherichia coli). The LAB extract was put in De Man, Rogosa and Sharpe (MRS) medium and the Escherichia coli extract was put in E-Coli Medium (EM). The pure culture LAB and Escherichia coli was used to identify the effect of meniran plant powder (Phyllanthus niruri Linn.) using diffusion method. The experiment consisted of 6 treatments (P0= aquadest 100%, P1= antibiotic 100%, P2= meniran plant powder 0%, P3= meniran plant powder 50%, P4= meniran plant powder 75% and P5= meniran plant powder 100%). Variables in this research were inhibition of BAL and Escherichia coli. The study used a Nested Completely Randomized Design and if there were different effects among the treatments it would be then followed by a Duncan’s Multiple Range test. The study showed that the use of meniran plant powder (Phyllanthus niruri Linn.) had a significant effect on inhibition of BAL and Escherichia coli (P<0.01). Keywords: meniran plant, feed additive, Lactic acid bacteria and Escherichia coli
Pengaruh penggunaan ekstrak daun sirih (Piper betle linn.) pada pencelupan telur tetas itik Mojosari terhadap daya tetas dan mortalitas embrio Ilham Putra Nandhra; Edhy Sudjarwo; Adelina Ari Hamiyanti
Jurnal Ilmu-Ilmu Peternakan (Indonesian Journal of Animal Science) Vol 25, No 1 (2015)
Publisher : Faculty of Animal Science, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jiip.2015.025.01.03

Abstract

This research was carried out from October 25th to November 22th 2014 in Tani Wanita Lestari Sejahtera group at Modopuro village, Mojosari district-Mojokerto regency. The purpose of the research was to evaluate the influence of betle leaf extract in hatching eggs dyeing on the mortality and hatchability of embryos. The material of the research was 336 hatching eggs Mojosari duck owned by Mrs Suhartatik in Modopuro village. The research used experiment method by complete random scheme. The treatment consisted of four treatments and each treatment was repeated six times, so there were twenty four units of experiment. Each experiment used fourteen eggs so there were three hundred thirty six hatching eggs. The method of the treatments were P0= without dyeing, P1= Aquadest plus 10% of extract betle leaf, P2= Aquadest plus 20% of extract betle leaf, P3= Aquadest plus 30% of extract betle leaf . The variables were hatchability and mortality of the embryos. The result of the research showed that the effect of extract betle leaf was not significant (P>0,05) on hatchability. Besides the effect of 30% of extract betle leaf for dyeing process was not significant (P>0,05) on embryos mortality. The research concluded that extract betle leaf was not able to increase hatchability and was not able to decrease duck embryos mortality. It  means that extract betle leaf was not effective as substitute factor in cleaning process of hatching eggs before it was entered to the hatching machine. Keywords: Hatchability, embryos mortality
Uji aktivitas antibakteri ekstrak herbal terhadap bakteri Escherichia coli Nurina Rahmawati; Edhy Sudjarwo; Eko Widodo
Jurnal Ilmu-Ilmu Peternakan (Indonesian Journal of Animal Science) Vol 24, No 3 (2014)
Publisher : Faculty of Animal Science, Universitas Brawijaya

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Abstract

Several herbs have been evaluated as feed additive for chicken, namely tumeric, white tumeric, javanese ginger and black ginger. The purpose of the research was to examine antibacterial activity (inhibition diameter zone and minimum inhibition concentration test) on several herbs extract toward Escherichia coli. In the experiment, there were 6 treatments namely aquadest 100% (A0), antibiotic tetracycline (A1), tumeric extract (A2), white tumeric extract (A3), javanese ginger extract (A4) and black ginger extract (A5) in response to inhibit Escherichia coli. Variables measured were inhibition diameter zone and minimum inhibition concentration test against challenge on Escherichia coli. The experiment was arranged in one way nested ANOVA based on completely randomized design and if there were different effects among variables it would be tested by Duncan’s multiple range test. The result showed that the use of turmeric extract gave highly significant inhibition diameter zone for Escherichia coli (P<0,01), further test indicated that as low as 50% (w/v) concentration of turmeric extract was enable to show as minimum concentration of inhibition against Escherichia coli. The conclusion of this research was among the herbs, selected turmeric extract showed the highest inhibition diameter zone if challance against Escherichia coli with minimum inhibition concentration of 50% (w/v).   Keywords : herbs extract, Escherichia coli, inhibition
Pengaruh penambahan tepung darah pada pakan terhadap konsumsi pakan, pertambahan bobot badan, konversi pakan serta umur pertama kali bertelur burung puyuh Johan Wahyu Utomo; Edhy Sudjarwo; Adelina Ari Hamiyanti
Jurnal Ilmu-Ilmu Peternakan (Indonesian Journal of Animal Science) Vol 24, No 2 (2014)
Publisher : Faculty of Animal Science, Universitas Brawijaya

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Abstract

This study was conducted to evaluate the use of blood meal in ration on quail’s feed consumption, body weight gain, feed conversion ratio and age at first laying. Materials for this reseach were 120 quails. The method of the study was experimental research with 4 treatments and 6 replications. The treatments consisted of P0 = basal feed without blood meal, P1 = basal feed with 4% of blood meal, P2 = basal feed with 8% of blood meal and P3 = basal feed with 12% of blood meal. The variables were feed consumption, body weight gain, feed conversion ratio and age at first laying. Data were analyzed by ANOVA and if there were significant differences among variables it would be tested by Duncan’s multiple range test. The study showed that the treatments had highly significant effects (P<0,01) on quail’s feed consumption and feed convertion ratio and had significant effects (P<0,05) on quail’s body weight gain and age at first laying. The study concluded that the use of 4% of blood meal in quail’s ration had the best result on body weight gain, feed convertion ratio and age at first laying.  Keywords : blood meal, feed consumption, body weight gain, feed conversion ratio, age at first laying, quail
PENGARUH PENGGUNAAN TEPUNG BIJI NANGKA (Artocarpus heterophyllus) DALAM PAKAN TERHADAP BOBOT GIBLET AYAM PEDAGING Ulfa Tiara Pangesti; M Halim Natsir; Edhy Sudjarwo
TERNAK TROPIKA Journal of Tropical Animal Production Vol 17, No 2 (2016): TERNAK TROPIKA Journal of Tropical Animal Production (JTAPRO)
Publisher : Jurusan Produksi Ternak, Fakultas Peternakan, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (216.967 KB) | DOI: 10.21776/ub.jtapro.2016.017.02.8

Abstract

The purpose of this study was to determine the effect used of jackfruit seed meal in diet on broiler giblet weights. The materials of this study were 100 birds of New Lohman MB-202 P broiler chicks with average 37,77 unsexing. The method of this experiment was Completly Randomize Design (CRD) with 4 treatment and 5 replication, if there were significant effect, it would tested by Duncan’s Multiple Range Test Method, and continued with Simple Linear Regression. The result showed that the jackfruit seed meal in broiler diet gave significant effect (P>0,01) on final weight, heart weight, liver weight, gizzard weight and spleen weight. The jackfruit seed meal had a negatif correlation with final weight, heart weight, liver weight, gizzard weight and spleen weight. It had conclude that jackfruit seed meal can be used up to the level of  5% in broiler diet, viewed from the final weight, weight of the heart, liver, gizzard, and spleen, because the weights are not significantly different with diet without the use of jackfruit seed meal. Keywords : Broiler, Jackfruit Seed Meal, Giblet
Respon Produksi Telur Puyuh (Coturnix Coturnix Japonica) dengan Pembatasan Pakan secara Kualitatif dan Kuantitatif pada Saat Pertumbuhan Rosa Tri Hertamawati; Edhy Sudjarwo; Osfar Sjofjan; Suyadi Suyadi
Jurnal Ilmiah Inovasi Vol 19 No 2 (2019): Agustus
Publisher : Politeknik Negeri Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25047/jii.v19i2.1556

Abstract

Respon produksi puyuh petelur yang diberi pakan terbatas selama pemeliharaan diukur dalam empat percobaan. Penelitian ini merupakan penelitian observasional eksperimental dengan menggunakan Rancangan Acak Lengkap Tersarang. Percobaan menggunakan 300 ekor burung puyuh umur 14 hari. Puyuh yang dipelihara di bawah dua program pembatasan makan diberi makan dengan 2 pola makan, pemberian makanan terbatas kualitatif adalah Energi Metabolisme (ME) R1= 2900 kkal/kg; R2 = 2800 kkal/kg dan pemberian makanan terbatas secara kuantitatif; P0 = 100% ad libitum; P1 = 90% ad libitum dan P2 = 80% ad libitum (n= 300). Setiap kelompok (n= 50) memiliki lima ulangan yang masing-masing berisi 10 ekor burung. Perlakuan makan terbatas dilakukan pada puyuh umur empat belas hari sampai dewasa kelamin. Setelah dewasa kelamin, pemberian pakan diberikan secara ad libitum. Pengamatan dilakukan terhadap konsumsi energi dan protein pakan, serta performans produksi telur. Hasil penelitian menunjukkan bahwa pemberian pakan terbatas berpengaruh nyata (P<0,01) terhadap konsumsi protein dan energi pakan. Pembatasan pakan hingga 90% ad libitum menunjukkan produksi telur yang sama dengan perlakuan ad libitum dan penurunan konversi pakan pada awal produksi. Energi metabolisme ransum tidak berpengaruh nyata terhadap produksi telur sehingga dapat diterapkan pembatasan pakan 90% ad libitum dan pakan EM 2900 Kkal/kg selama periode starter.
Pemanfaatan Tepung Limbah Kepala Udang dalam Ransum Burung Puyuh Terhadap Performan, Konversi Pakan dan Umur Pertama Kali Bertelur Bayu Gilang Perkasa; Edhy Sudjarwo
Jurnal Nutrisi Ternak Tropis Vol 2, No 2 (2019): JNT | Jurnal Nutrisi Ternak Tropis September 2019
Publisher : Jurnal Nutrisi Ternak Tropis

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jnt.2019.002.02.4

Abstract

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