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All Journal AGRISAINS Abdimas Buletin Nutrisi dan Makanan Ternak Hasanuddin Journal of Animal Science (HAJAS) JATI EMAS (Jurnal Aplikasi Teknik dan Pengabdian Masyarakat)

Syahriani Syahrir

Fakultas Peternakan Universitas Hasanuddin

Author-ID : 398939

Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemistry Economics, Econometrics & Finance Education Engineering Immunology & microbiology Public Health Social Sciences Other

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DAYA CERNA PROTEIN KASAR, LEMAK KASAR DAN SERAT KASAR RANSUM KOMPLIT MENGANDUNG BAHAN UTAMA TUMPI JAGUNG FERMENTASI PADA TERNAK KAMBING KACANG Ayu Antisa; asmuddin Natsir; syahriani syahrir
Buletin Nutrisi dan Makanan Ternak Vol. 14 No. 2 (2020)
Publisher : Departemen Nutrisi dan Makanan Ternak, Fakultas Peternakan, Universitas Hasanuddin

Daya cernaan bahan pakan adalah bagian zat yang dapat dicerna oleh tubuh dan diasumsikan diserap oleh tubuh ternak sehingga tidak diekskresikan dalam feses. Jumlah maupun komposisi kimia serat suatu bahan pakan sangat berpengaruh terhadap kecernaannya. Tujuan penelitian ini untuk mengevaluasi daya cerna protein, daya cerna lemak, dan daya cerna serat pakan komplit mengandung tumpi jagung fermentasi pada ternak kambing kacang. Penelitian ini menggunakan Sepuluh ekor ternak kambing kacang secara random dibagi kedalam dua kelompok perlakuan (5 ekor/kelompok). Kelompok (F) diberi pakan komplit mengandung tumpi fermentasi dan pada kelompok (TF) diberi pakan komplit mengandung tumpi tanpa fermentasi. Hasil penelitian menunjukkan bahwa kedua perlakuan tidak berpengaruh nyata (P>0,05) terhadap daya cerna protein, daya cerna lemak dan daya cerna serat kasar pakan. Kesimpulan Pemberian ransum komplit tumpi jagung fermentasi dan ransum komplit tumpi jagung tanpa fermentasi kecernaan protein dari kedua perlakuan cukup tinggi yaitu berada di angka diatas 70% begitupula dengan kecernaan lemak juga cukup tinggi yaitu rataan diatas 80% dan kecernaan serat rataan diatas 50%.

KANDUNGAN PROTEIN KASAR DAN SERAT KASAR TONGKOL JAGUNG FERMENTASI MENGGUNAKAN CAIRAN RUMEN SEBAGAI INOKULAN farliansyah farliansyah; jamila Mustabi; syahriani syahrir
Buletin Nutrisi dan Makanan Ternak Vol. 14 No. 2 (2020)
Publisher : Departemen Nutrisi dan Makanan Ternak, Fakultas Peternakan, Universitas Hasanuddin

Tongkol jagung mengandung serat kasar yang tinggi dan nilai protein yang rendah. Teknologi fermentasi dengan menggunakan cairan rumen sebagai inokulan diharapkan mampu meningkatkan kualitas tongkol jagung.Penelitian ini bertujuan untuk mengetahui pengaruh pemberian cairan rumen sapi sebagai inokulan terhadap nilai protein kasar dan serat kasar tongkol jagung.Penelitian ini dirancang menggunakan Rancangan Acak Lengkap (RAL) dengan 3 perlakuan dengan 4ulangan. Perlakuan P0 : fermentasi tongkol jagung tanpa penambahan cairan rumen (Kontrol), P1 : Tongkol Jagung + Cairan Rumen 15%, P3 : Tongkol Jagung + Cairan Rumen 30%. Hasil analisis ragam menujukkan bahwa fermentasi tongkol jagung dengan menggunakan cairan rumen sapi sebagai inokulan tidak memberikan pengaruh yang nyata (P>0.05) terhadap kandungan protein kasar tongkol jagung tetapi memberikan pengaruh yang sangat nyata (P<0.01) terhadap kandunga serat kasar tongkol jagung. Hasil penelitian memperlihatkan rataan kandungan protein kasar perlakuan P0 : 2.78%, P1 : 3.11% dan P2 :3.08%, rataan kandungan serat kasar perlakuan P0 : 36.55%, P1 : 37.82% dan P2 : 40.51%. Kesimpulan, penambahan inokulan cairan rumen 15% (P1) lebih baik daripada perlakuan lainnya, memiliki kandungan protein kasar tertinggi dan mampu meningktakan kandungan protein kasar 0.33% dari perlakuan kontrol (P0). Semakin tinggi penambahan inokulan cairan rumen semakin meningkatkan kandungan serat kasar tongkol jagung fermentasi.

Consumption and Digestibility Studies in Goats Fed with Complete Feed Corn Tumpi and Red Dragon Fruit Peel Flour (Hylocereus Sp.) Mariam, Mariam; Natsir, Asmuddin; Syahrir, Syahriani
Hasanuddin Journal of Animal Science (HAJAS) Vol. 5 No. 1 (2023)
Publisher : Faculty of Animal Science, Hasanuddin University, Makassar, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20956/hajas.v5i1.21987

Utilization of unconventional materials such as corn tumpi and dragon fruit peel flour as an alternative feed ingredient for ruminants, especially goats. This study aims to examine the effect of providing complete feed containing corn tumpi with dragon fruit peel flour at different levels on consumption and digestibility of goats. This study used 12 local male goats with ages ranging from 1 to 1.5 years which were randomly assigned to metabolic cages. The study used a Randomized Block Design (RBD) method with 3 treatments and 4 groups. The treatments consisted of P1: Complete feed containing 50% corn tumpi, P2: Complete feed containing 45% corn tumpi and 5% dragon fruit peel flour and P3: Complete feed containing 40% corn tumpi and 10% dragon fruit peel flour. The results showed that the treatment of complete feed containing corn tumpi with dragon fruit peel flour at different levels had a significant effect (P<0.05) on dry matter consumption and organic matter consumption. Dry matter consumption ranged from 296.88 – 461.64 g/h/day, and nitrogen consumption was between 265.74 – 407.72 g/h/day. Treatment of complete feed containing corn tumpi with dragon fruit peel flour at different levels had no significant effect (P>0.05) on dry matter digestibility and organic matter digestibility. Dry matter digestibility ranged from 82.75 – 87.50 %, and organic matter digestibility between 84.5 – 88.75 %. It was concluded that based on estimates of dry matter consumption and organic matter consumption, the use of alternative ingredients for corn tumpi with dragon fruit peel flour up to a level of 10% could be used as a complete mix of feed ingredients for ruminants, especially goats.

Morphological Response of Indigofera zollingeriana Mutant 2 Plants Irradiated with Gamma Rays in Coastal Areas Sudarmanto , Aurelya Yulyanti; Nadir, Marhamah; Natsir , Asmuddin; Syahrir, Syahriani; Nasjum, Miftahul Reski Putra
Hasanuddin Journal of Animal Science (HAJAS) Vol. 5 No. 2 (2023)
Publisher : Faculty of Animal Science, Hasanuddin University, Makassar, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20956/hajas.v5i2.26915

Coastal areas are potential land for the cultivation of feed crops to support the availability of livestock forage. Indigofera zollingerianaplants have a high tolerance to salinity stress. Gamma irradiation technology, which can change the genetic structure of plants, is expected to increase plant tolerance. This study was conducted to determine the morphological response of Indigofera zollingeriana Mutant, two plants irradiated with gamma rays in coastal areas. This study used a complete randomized design (CRD) method with ten treatments and six replications. The treatments consisted of P0 (control/without irradiation); P1 (Indigofera M2 50 Gy); P2 (Indigofera M2 100 Gy); P3 (Indigofera M2 150 Gy); P4 (Indigofera M2 200 Gy); P5 (without irradiation + salinity stress); P6 (Indigofera M2 50 Gy + salinity stress); P7 (Indigofera M2 100 Gy + salinity stress); P8 (Indigofera M2 150 Gy + salinity stress); and P9 (Indigofera M2 200 Gy + salinity stress). The analysis of variance showed that different doses of gamma irradiation and salinity stress had a significant effect (P<0.05) on stem diameter and number of flowers of Indigofera zollingeriana plants. Irradiation dose of 150 Gy with salinity stress during seedling can grow higher leaves when planted in coastal areas. Keywords: Salinity Stress, Indigofera zollingeriana, Gamma Irradiation

Productivity of Indigofera zollingeriana Mutant 2 Result Gamma Irradiation planted in Coastal Areas Nasjum, Miftahul Reski Putra; Nadir, Marhamah; Syahrir, Syahriani; Sudarmanto, Aurelya Yulyanti; Umpuchc, Kannika
Hasanuddin Journal of Animal Science (HAJAS) Vol. 5 No. 2 (2023)
Publisher : Faculty of Animal Science, Hasanuddin University, Makassar, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20956/hajas.v5i2.26916

Coastal areas have great potential to be developed. One of the good sectors developed in coastal areas is livestock, but the obstacle to the development of livestock in coastal areas is saline land conditions that can affect the process of plant growth. Indigofera zollingeriana is a plant that is tolerant to various types of environmental stress, one of which is salinity stress. Induced mutation is currently the most effective breeding method for plant genetic improvement. One example of induced mutation treatment is gamma irradiation. This study used a complete randomized design method with ten treatments and six replicates. The treatments consisted of P0 (Control/Without irradiation); P1 (50 Gy gamma irradiation); P2 (100 Gy gamma irradiation); P3 (150 Gy gamma irradiation); P4 (200 Gy gamma irradiation); P5 (Irradiation was given salinity stress); P6 (50 Gy gamma irradiation and salinity stress); P7 (100 Gy gamma irradiation and salinity stress); P8 (150 Gy gamma irradiation and salinity stress); and P9 (200 Gy gamma irradiation and salinity stress). The results of the analysis of variance showed that the treatment of gamma irradiation dose and salinity stress had a significant effect (P<0.05) on the total weight, leaf weight, and leaf production of Indigofera but no significant effect (P>0.05) on stem weight and production. Keywords: Salinity stress, Indigofera zollingeriana, gamma irradiation

Organoleptic Test Characteristics of Corn Stover Silage Added with Several Legumes Anas, Serli; Natsir, Asmuddin; Syahrir, Syahriani
Hasanuddin Journal of Animal Science (HAJAS) Vol. 6 No. 2 (2024)
Publisher : Faculty of Animal Science, Hasanuddin University, Makassar, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20956/hajas.v6i2.31778

The limited forage availability in the dry season is a limiting factor in a livestock business. The abundance of forage in the rainy season cannot be stored long without treatment. This is due to the high water content, so forage cannot be stored; there is a need for innovative feed technology. Silage is a feed processing technology using a method of preserving/fermenting feed in anaerobic conditions, which is placed in a silo with a water content of around 60-70%. The principle of forage fermentation is by microbes that produce a lot of lactic acid. This research aimed to determine corn straw silage's physical properties (organoleptic tests) by adding several types of legumes. According to data from the Directorate General of Animal Husbandry and Animal Health in 2022, the number of cattle in South Sulawesi Province was 18,610,000 head. The increase in production in 2022 compared to 2012 occurred in all regions in Indonesia, South Sulawesi Province. Corn produced was 1,420,154 tons, which shows that corn straw waste is abundant and can be used as forage using silage technology. The materials used are Bima Provit A1 (stay green), hybrid corn stover, and legumes. The treatments used were 95% corn stover silage (control), 70% corn stover silage + 25% Gamal legumes, 70% corn stover silage + 25% Lamtoro legumes, and 70% corn stover silage + 25% Indigofera legumes. Creating an acidic atmosphere can be accelerated by adding preservatives or additional ingredients (additives) to rice bran (5%). Organoleptic test parameters to determine silage's physical characteristics and quality, such as texture, color, and aroma. The results obtained were that the silage texture score in all treatments had an average value that was not much different and fell into the medium texture category, the silage color score in all treatments had good quality, brown and yellowish brown, the aroma score in all treatments had good quality. Keywords: Corn stover silage, leguminosae, organoleptic test

Physiological Response and Productivity Indigofera Zollingeriana Mutan-2 After Salinity Stress with Different Defoliation Muarif, A.P.; Nadir, M.; Syahrir, S.
Hasanuddin Journal of Animal Science (HAJAS) Vol. 7 No. 2 (2025)
Publisher : Faculty of Animal Science, Hasanuddin University, Makassar, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20956/hajas.v7i2.35582

ABSTRACT The cultivation of Indigofera zollingeriana is carried out using coastal areas to develop livestock farming, and the genetic structure of the plant can be altered through gamma irradiation technology to enhance the level of tolerance and resilience. Therefore, this research aimed to analyze the physiological response and productivity of Indigofera zollingeriana mutant-2 plant at several doses of gamma irradiation. A separate plot method was used based on a completely randomized design (CRD). The main plot comprised defoliation duration for 40 (B1) and 70 days (B2), while the subplot consisted of gamma irradiation with dose treatment description A1= Control, A2= 100 Gy, and A3= 200 Gy. Physiological parameters of the Indigofera zollingeriana plant consisted of leaf area, index, proline, chlorophyll, and stomata. Meanwhile, productivity parameters, there are dry matter, total leaf, total branch, and stem ratio, were examined using the analysis of variance. The physiological responses of chlorophyll and stomata parameters were also reported in relation to the dose of gamma irradiation (P<0.05) and age of defoliation (P<0.05), respectively. In this context, gamma irradiation treatment affected productivity, specifically in terms of dry matter (P < 0.05). The interaction between the doses had a significant effect on the total branch of Indigofera zollingeriana mutant-2 (P<0.05). The results showed that a dose of 200 Gy of gamma irradiation, with defoliation 70 days after uniform pruning, was the most effective in providing physiological responses and plant productivity. Indigofera zollingeriana, Irradiation, Defoliation Age, Physiology, Productivity

Co-Authors . Harfiah . Harfiah Agustina, Laily Anas, Serli Ani Asrianie, Ani Anie Asriani, Anie Asmuddin Natsir Asriani, Anie Ayu Antisa farliansyah farliansyah Jamila Mustabi Jamilah, Jamilah Jillbert, Julius Jumriah Langkong, Jumriah Mariam Mariam Muarif, A.P. Muhammad Zain Mide Muhammad Zain Mide Nadir, M. Nadir, Marhamah Nasjum, Miftahul Reski Putra Natsir , Asmuddin Rohmiyatul Islamiati, Rohmiyatul Rohmiyatul Islamiyati, Rohmiyatul Sri Purwanti Sudarmanto , Aurelya Yulyanti Sudarmanto, Aurelya Yulyanti Syamsuddin Rasjid Syamsuddin Rasjid, Syamsuddin Umpuchc, Kannika

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