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Pemanfaatan Limbah Sereh Wangi (Cymbopogon nardus) Amoniasi sebagai Pengganti Sebagian Pakan Basal terhadap Kualitas Semen Segar Domba Ekor Tipis Cut Intan Novita; Cici Helviza; Asril Asril
Jurnal Agripet Vol 20, No 2 (2020): Volume 20, No. 2, Oktober 2020
Publisher : Agricultural Faculty

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17969/agripet.v20i2.15261

ABSTRAK. Suatu penelitian tentang kualitas semen segar domba ekor tipis yang diberikan limbah sereh wangi (Cymbopogon nardus) amoniasi sebagai pengganti sebagian pakan basal, dilakukan dengan metode Rancangan Bujur Sangkar Latin (RBSL) dengan 4 perlakuan dan 4 ulangan. Perlakuan A adalah tanpa pemberian limbah sereh wangi amoniasi (kontrol), perlakuan B pemberian limbah sereh wangi amoniasi (10%), perlakuan C pemberian limbah sereh wangi amoniasi (20%), perlakuan D pemberian limbah sereh wangi amoniasi (30%). Parameter yang diamati secara makroskopis yaitu volume, warna, bau, konsistensi dan pH. Sedangkan parameter yang diamati dengan mikroskopis yaitu konsentrasi, motilitas individu, dan motilitas massa. Hasil penelitian menunjukkan bahwa pemberian limbah sereh wangi amoniasi 10%-30% tidak berpengaruh nyata (P0.05) terhadap pengujian kualitas semen segar baik secara makroskopis dan mikroskopis. Pemberian limbah sereh wangi amoniasi sebagai pengganti sebagian hijauan pakan sampai taraf 30% pada domba ekor tipis jantan tidak berpengaruh negatif terhadap kualitas dari semen domba ekor tipis baik pada pengujian makroskopis maupun mikroskopis.(The utilization of ammoniated lemongrass waste (Cymbopogon nardus) as a partial replacement of basal feed on the quality of fresh semen of Javanese thin tailed sheep) ABSTRACT. A study on the quality of fresh semen of Javanese thin tailed sheep with ammoniated the waste of lemongrass (Cymbopogon nardus) as a partial replacement for basal feed, was carried out by the Latin Square Design (LSD) experimental method with 4 treatments and 4 replications. Treatment A was without ammoniated (control) lemongrass waste, treatment B was ammoniated lemongrass waste (10%), treatment C was ammoniated lemongrass waste (20%), treatment D was ammoniated lemongrass waste (30%). The parameters observed macroscopically are volume, color, odor, and consistency. While the parameters observed microscopically are concentration, individual motility, and mass motility. The results showed that the administration of 10% - 30% ammoniated lemongrass waste had no significant effect (P 0.05) on testing the quality of fresh semen both macroscopically and microscopically. The feeding of ammoniated lemongrass waste as a partial replacement of basal feed up to 30% in male rams did not have a negative effect on the quality of semen of thin sheep in both macroscopic and microscopic testing.

Potensi Khamir Kluyveromyces lactis dalam Meningkatkan Kualitas Susu Fermentasi yang Ditambah Jagung Manis (Zea mays saccharata Linn) Siti Rani Ayuti; Yurliasni Yurliasni; Cut Intan Novita; Elmy Mariana
Jurnal Agripet Vol 20, No 1 (2020): Volume 20, No. 1, April 2020
Publisher : Agricultural Faculty

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17969/agripet.v20i1.15356

ABSTRAK. Penelitian ini bertujuan mengetahui peningkatan kualitas produk susu fermentasi dengan menggunakan khamir Kluyveromyces lactis dan penambahan jagung manis. Penelitian ini menggunakan Rancangan Acak Lengkap (RAL) pola faktorial yang terdiri dari 2 faktor dan 2 level, yaitu faktor penambahan jagung manis (Zea mays saccharata Linn) (A) terdiri atas 25% (a1) dan 75% (a2), dan faktor penambahan khamir Kluyveromyces lactis (B) terdiri atas 0.5% (b1) dan 1% (b2), dengan lima kali ulangan pada masing-masing perlakuan sehingga memperoleh 20 satuan percobaan. Parameter yang diamati antara lain adalah kadar protein, kadar lemak, kadar asam laktat dan derajat keasaman (pH). Data yang diperoleh dianalisis secara statistik menggunakan ANOVA dan dilanjutkan dengan uji lanjut Duncan. Hasil penelitian menunjukkan bahwa penambahan khamir Kluyveromyces lactis tidak berpengaruh nyata (P0.05) terhadap kadar protein, lemak, kadar asam laktat dan derajat keasaman (pH). Sementara penambahan jagung manis tidak berpengaruh nyata (P0.05) terhadap kadar protein dan derajat keasaman (pH), namun berpengaruh sangat nyata (P0.01) terhadap kadar lemak dan kadar asam laktat. Berdasarkan hasil penelitian dapat disimpulkan bahwa penambahan khamir Kluyveromyces lactis 1% dan jagung manis (Zea mays saccharata Linn) 75% pada produk susu fermentasi dapat meningkatkan kualitas produk susu.(Potential of yeast-Kluyveromyces lactis in improving quality of fermented milk added sweet corn (Zea mays saccharata Linn))ABSTRACT. The aims of this research were to determine the quality improvement of fermented milk products using Kluyveromyces lactis and the addition of sweet corn. This study used factorial experiment conducted with completely randomized design (CRD) which divide into 2 factors and 2 levels, there were the addition of sweet corn (Zea mays saccharata Linn) factors (A) consist of 25% (a1) and 75% (a2), and the addition of yeast Kluyveromyces lactis factors (B) consist of 0.5% (b1) and 1% (b2), with five replications on each treatment to obtain 20 units of experiment. The observed parameters such as protein levels, fat levels, lactic acid levels and acidity degree (pH). Research data were analyzed statistically by using ANOVA and continued by Duncan's tests. The results showed that the addition of yeast Kluyveromyces lactis had no significant effect (P 0.05) on protein levels, fat levels, lactic acid levels and acidity degree (pH). While the addition of sweet corn had no significant effect (P 0.05) on protein levels and acidity degree (pH), but it had a very significant effects (P 0.01) on fat levels and lactic acid levels. The results indicate the addition of yeast Kluyveromyces lactis 1% and sweet corn (Zea mays saccharata Linn) 75% in fermented milk products can improve the quality of dairy products.

Evaluasi Program Inseminasi Buatan pada Sapi Lokal Betina di Kecamatan Juli, Kabupaten Bireuen, Provinsi Aceh Cut Intan Novita; Mohd. Agus Nashri Abdullah; Eka Meutia Sari; Zulfian Zulfian
Jurnal Agripet Vol 19, No 1 (2019): Volume 19, No. 1, April 2019
Publisher : Agricultural Faculty

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17969/agripet.v19i1.13005

ABSTRAK. Penelitian ini bertujuan untuk mengetahui keberhasilan program inseminasi buatan pada sapi lokal betina. Penelitian ini dilakukan di Kecamatan Juli, Kabupaten Bireuen, Provinsi Aceh, yaitu Desa Keude Dua, Bunyot, Blang Ketumba, Paya Cut dan Desa Batee Raya. Metode survei digunakan dalam penelitian ini. Responden yang digunakan adalah peternak sapi lokal dan inseminator. Responden ditetapkan dengan menggunakan metode purposive sampling. Sebagai responden ditetapkan 40 peternak dan 4 inseminator. Peternak responden harus memenuhi kriteria memelihara minimal dua ekor sapi lokal yang telah beranak 2 (dua) kali dan sistem perkawinan dilakukan secara inseminasi buatan (IB). Inseminator telah memiliki Surat Izin melakukan Inseminasi Buatan (SIMI). Hasil penelitian menunjukkan bahwa pelaksanaan program inseminasi buatan di Kecamatan Juli telah berjalan dengan baik, dimana rataan nilai conception rate (CR) sebesar 88,05%, service per conception (S/C) adalah 1,2, jarak beranak (calving interval) sebesar 12,36 bulan, dan calving rate sebesar 84,23%.(Evaluation of artificial insemination programs in local cows in Juli district, Bireuen, Aceh Province)ABSTRACT. This study aimed to determine the success of the artificial insemination program in local female cattle.This research was carried out in Juli District, Bireuen , Aceh Province, namely the villages of Keude Dua, Bunyot, Blang Ketumba, Paya Cut and Batee Raya villages. The survey method was used in this study. Respondents were determined by purposive sampling method. Respondents used were local cattle breeders and inseminators. The respondents involved ware 40 breeders and 4 inseminators. Breeders must maintaining minimal two female local cows that have given birth 2 (two) times with artificial insemination as mate system. The Inseminator involved is the one who has Artificial Insemination License. The results showed that the implementation of the artificial insemination program in the District of Juli has gone well, where the average value of the conception rate (CR) is 88.05%, service per conception (S/C) is 1.2, calving interval equal to 12.36 months and calving rate is 84.23%.

Konsumsi dan Kecernaan Zat Makanan Pada Kambing Peranakan Etawah Jantan Yang Diberi Ransum Komplit Berbasis Jerami Padi Terfermentasi Cut Intan Novita
Jurnal Agripet Vol 7, No 2 (2007): Volume 7, No. 2, Oktober 2007
Publisher : Agricultural Faculty

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17969/agripet.v7i2.3208

ABSTRACT. Fermentation of rice straw incriased its nutritive value, digestibility and palatability. The aim of the present experiment was to study the effect of feeding rations composed of fermented rice straw supplement with urea and probiotic, and mixed with concentrate. Eighteen Etawah -grade bucks (age 1.5 years) were assigned into a completely randomized design to study nutrient intake and apparent degestibility of three dietary treatments. The rations as treatments were as follow: CFR=concentrate + chopped fermented rice straw:; Complete=concentrate + groud fermented rice straw; ELG = concentrate + elephan grass. Dry matter (DM) and crude protein (CP) intake of bucks were not different significantly among treatments. Apparent degestibility of DM was not different, however CP was significantly lower (p0.05) for the GFR treatments compared to the other two treatments. These results suggest that fermented rice straw can be uded to substituse the fresh elephant grass.

Keamanan Susu Fermentasi Yang Beredar Di Banda Aceh Berdasarkan Nilai Gizi dan Jumlah Bakteri Pathogen Yusdar Zakaria; Cut Intan Novita; Mira Delima
Jurnal Agripet Vol 10, No 1 (2010): Volume 10, No. 1, April 2010
Publisher : Agricultural Faculty

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17969/agripet.v10i1.635

Safety condition of commercial fermented milk that put on the market in banda aceh based on nutritive value and pathogenic bacteriaABSTRACT. Fermented milk has much value primarily for the health of digestive system. However without hygienically and sterilized treatment it can become toxic to consumers. This research was conducted to observe nutritive value, the present of pathogenic bacteria, and the safety condition of commercial fermented milk that put on the market in Banda Aceh. Samples of commercial fermented milk tested were obtained from recognized retailers in Banda Aceh. Factorial completely randomized design with six replications was applied in this research. Variety of fermented milk products (yoghurt and drink yoghurt) was the first factor to be analyzed, and the second one was expired date of the products (the date of production and the date of by expired). The amount of crude protein and lipid, pH level, and the amount of lactic acid bacteria, Coliform and Staphilococcus aureus were the parameter determined. The variety and the expired date of the products influenced the amount of crude protein and lipid, the pH level, the amount of lactic acid bacteria, Coliform and Staphilococcus aureus in the level of highly significant different (P0,01). There was also found in highly significant interaction (P0,01) between factors that influenced the amount of lactic acid bacteria and Staphilococcus aureus. On the other hand, the amount of Coliform was not influenced by those factors. The study also results in decreasing of the amount of crude protein and lipid as well as lactic acid bacteria caused by the ongoing time of storing. The longer fermented milk was stored, the lower the level of crude protein, lipid and lactic acid bacteria presented. The lipid level of fermented milk products those put on the market in Banda Aceh have been complied with the requirement standard of SNI 01-2981-1992. However, crude protein level has not achieved the requirement standard yet. Due to the amount of Staphylococcus aureus present, the fermented milk products tested, in fact, were not saved to be consumed. On the contrary, although Coliform was also present, the products were in the category of saved to be consumed.

Efektivitas Fermentasi dengan Sumber Substrat yang Berbeda Terhadap Kualitas Jerami Padi Yusdar Zakaria; Cut Intan Novita; Samadi Samadi
Jurnal Agripet Vol 13, No 1 (2013): Volume 13, No. 1, April 2013
Publisher : Agricultural Faculty

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17969/agripet.v13i1.548

Effectivity of fermentation with different substrates source on rice straw qualityABSTRACT. The research on effectivity of fermentation with different substrates source on rice straw quality has been conducted at Animal Husbandry Field Laboratory, University of Syiah Kuala. The objective of study is to learn rice straw fermented quality as animal feed with addition of different substrat. Complete Randomize Design with factorial pattern consist of two factors which were A = storage time with 2 level ( a1 = one month; a2 = two month) and B = substrate sources (b1 = Coccoa skin fruit, b2 = rice bean and b3 = sagoo). Variables observed were protein level, crude fiber and ash level. The statistical analisis show that there is no significant effect of treatment on protein level, crude fiber and ash. There is no interaction between source of substrates and storage time. These results revealed that all substrates source (coccoa skin fruit, rice bran and sagoo) could used as an energy for starter in rice straw fermented.

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