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All Journal Buletin Peternakan PROSIDING SEMINAR NASIONAL JITRO (Jurnal Ilmiah dan Teknologi Peternakan Tropis) Proceeding of International Congress Jurnal Terapan Abdimas Journal of Livestock Science and Production Jurnal Biologi Tropis Jurnal Ilmu Peternakan dan Veteriner Tropis (Journal of Tropical Animal and Veterinary Sciences) Jambura Journal of Animal Science PEDULI: Jurnal Imiah Pengabdian Pada Masyarakat Jurnal Ternak ZIRAA'AH MAJALAH ILMIAH PERTANIAN Bantara Journal of Animal Science Agrinimal Jurnal Ilmu Ternak dan Tanaman Jurnal Nukleus Peternakan Jurnal Pengabdian Masyarakat Indonesia Tropical Animal Science Jurnal Masyarakat Madani Indonesia Aves : Jurnal Ilmu Peternakan
Catur Suci Purwati
Universitas Veteran Bangun Nusantara Sukoharjo
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Earth & Planetary Sciences Economics, Econometrics & Finance Education Engineering Immunology & microbiology Public Health Social Sciences Veterinary Other

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KECERNAAN PROTEIN KASAR DAN SERAT KASAR KULIT SINGKONG TERFERMENTASI MA-11 Erna Nur Rachmawati; Sri Sukaryani; Catur Suci Purwati
Agrinimal Jurnal Ilmu Ternak dan Tanaman Vol 12 No 2 (2024): Agrinimal Jurnal Ilmu Ternak dan Tanaman
Publisher : Jurusan Peternakan Fakultas Pertanian Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/ajitt.2024.12.2.58-63

Abstract

Penelitian ini membahas mengenai kulit singkong yang terfermentasi menggunakan MA-11 dapat meningkatkan kualitas kulit singkong sebagai bahan pakan ternak dengan meningkatkan kecernaan protein kasar dan serat kasar kulit singkong. Penelitian ini bertujuan untuk mengetahui pengaruh fermentasi kulit singkong terhadap kecernaan protein kasar (PK) dan serat kasar (SK). Penelitian ini dilaksanakan selama 14 hari yang berlangsung pada 1 juni 2024 sampai 14 juni 2024 di Laboratorium Ilmu Nutrisi dan Pakan Universitas Diponegoro dan Laboratorium Fakultas Universitas Veteran Bangun Nusantara Sukoharjo. Penelitian ini dirancang menggunakan Rancangan Acak Lengkap (RAL) yang terdiri dari 3 perlakuan 4 ulangan. P0: Kulit singkong 300 gr, P1: Kulit singkong 300 gr dan 1 ml MA-11, P2: Kulit singkong 300 gr dan 2 ml MA-11. Kemudian pada data yang diperoleh dianalisis sidik ragam (ANOVA), kemudian jika terdapat perbedaan diantara perlakuan dilakukan uji lanjut dengan Duncan Multiple Test (DMRT). Hasil analisis ANOVA dan Uji Duncan menunjukkan P0, P1, dan, P2 memiliki pengaruh signifikan (<0,01). Kesimpulan dari penelitian ini adalah bahwa kulit singkong yang terfermentasi menggunakan MA-11 sebanyak 0-2 ml berpengaruh signifikan terhadap kecernaan protein kasar dan kecernaan serat kasar. Perlakuan P2 memberikan hasil yang terbaik pada kecernaan protein kasar maupun kecernaan serat kasar dibandingkan dengan perlakuan P0 dan P1. ABSTRACT This research discusses how cassava peels fermented using MA-11 can improve the quality of cassava peels as animal feed ingredients by increasing the digestibility of crude protein and crude fiber of cassava peels. This study aims to determine the effect of cassava peel fermentation on the digestibility of crude protein (PK) and crude fiber (SK). This research was conducted for 14 days from June 1 2024 to June 14 2024 at the Laboratory of Nutrition and Feed Science of Diponegoro University and the Faculty Laboratory of Veteran Bangun Nusantara University in Sukoharjo. This study was designed using a completely randomized design (CRD) consisting of 3 treatments and 4 replications. P0: Cassava peel 300 g, P1: Cassava peel 300 g and 1 ml MA-11, P2: Cassava peel 300 g and 2 ml MA-11. Then the data obtained were analyzed by variance analysis (ANOVA), if there were differences between treatments, further tests were carried out with the Duncan Multiple Test (DMRT). The results of the ANOVA analysis and Duncan test showed that P0, P1, and P2 had a significant effect (<0.01). This study concludes that cassava peel fermented using MA-11 as much as 0-2 ml has a significant effect on crude protein digestibility and crude fiber digestibility. P2 treatment gave the best results on crude protein digestibility and crude fiber digestibility compared to P0 and P1 treatments.
KANDUNGAN NUTRISI TUMPI JAGUNG FERMENTASI MA-11 DENGAN LAMA INKUBASI YANG BERBEDA Teguh Dwi Cahyono; Sri Sukaryani; Catur Suci Purwati
Agrinimal Jurnal Ilmu Ternak dan Tanaman Vol 12 No 2 (2024): Agrinimal Jurnal Ilmu Ternak dan Tanaman
Publisher : Jurusan Peternakan Fakultas Pertanian Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/ajitt.2024.12.2.70-74

Abstract

Penelitian ini bertujuan untuk mengetahui kandungan nutrisi tumpi jagung yang difermentasi menggunakan MA-11 dengan lama inkubasi yang berbeda. Desain penelitian ini menggunakan Rancangan acak lengkap (RAL) pola searah dengan 4 macam perlakuan dan 3 kali ulangan. Data yang diperoleh dianalisis menggunakan analisis variansi (ANOVA). Jika terjadi perbedaan diantara perlakuan dilakukan uji lenjut menggunakan Duncan’t Multiple Range Test (DMRT). Perlakuan yang dimaksud adalah : P0: tumpi jagung difermentasi menggunakan MA-11 sebanyak 5ml, inkubasi selama 0 hari; P1: tumpi jagung difermentasi menggunakan MA-11 sebanyak 5ml, inkubasi selama 2 hari, P2: tumpi jagung difermentasi menggunakan MA-11 sebanyak 5ml, inkubasi selama 4 hari, P3: tumpi jagung difermentasi menggunakan MA-11 sebanyak 5ml, inkubasi selama 6 hari. Variabel yang diamati adalah kandungan Bahan Kering, Serat Kasar, Protein Terlarut. Hasil penelitian ini menunjukkan bahwa lama fermentasi tidak berpengaruh nyata terhadap kandungan bahan kering, namun berpengaruh secara nyata menurunkan kandungan serat kasar dan berpengaruh nyata meningkatkan kandungan protein terlarut. Penelitian ini dapat disimpulkan bahwa semakin lama waktu inkubasi dalam fermentasi tumpi jagung menggunakan MA-11 sebanyak 5ml, semakin menurunkan kandungan serat kasar dan semakin meningkatkan kandungan protein terlarut namun belum mampu meningkatkan maupun menurunkan kandungan bahan kering pada tumpi jagung. ABSTRACT This research aims to determine the nutritional content of corn tumpi fermented using MA-11 with different incubation periods. The design of this research uses a complete randomized design (RAL) pattern in the same direction with 4 types of treatments and 3 replicates. The data obtained was analyzed using variance analysis (ANOVA). If there is a difference between the treatments, a lint test is carried out using Duncan's Multiple Range Test (DMRT). The treatment in question is P0: corn tumpi fermented using MA-11 as much as 5ml, incubated for 0 days; P1: corn tumpi fermented using MA-11 as much as 5ml, incubated for 2 days, P2: corn tumpi fermented using MA-11 as much as 5ml, incubated for 4 days, P3: corn tumpi fermented using MA-11 as much as 5ml, incubated for 6 days. The parameters observed are the content of Dry Matter, Crude Fiber, and Soluble Protein. The results of this research show that the fermentation time has no real effect on the dry matter content, but has a significant effect on reducing the crude fiber content and significantly increasing the soluble protein content. This research can be concluded that the longer the incubation time in the fermentation of corn tumpi using MA-11 as much as 5ml, the lower the crude fiber content and the more it increases the soluble protein content but has not been able to increase or decrease the dry matter content in the corn tumpi.
KUALITAS DAGING AYAM PETELUR AFKIR PADA PASAR TRADISIONAL DI KABUPATEN WONOGIRI Ludfia Windyasmara; Catur Suci Purwati; Dony Yoga Pratama
Agrinimal Jurnal Ilmu Ternak dan Tanaman Vol 12 No 2 (2024): Agrinimal Jurnal Ilmu Ternak dan Tanaman
Publisher : Jurusan Peternakan Fakultas Pertanian Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/ajitt.2024.12.2.88-94

Abstract

Tujuan dari penelitian ini adalah untuk mengetahui kualitas daging ayam petelur afkir pada pasar tradisional di kabupaten Wonogiri Penelitian ini akan berlangsung selama 1 bulan sedangkan tempat penelitian akan dilaksanakan di laboratorium pertanian Universitas Veteran Bangun Nusantara Sukoharjo, sedangkan lokasi sampel yang digunakan berupa pasar tradisional yang berada di 3 kecamatan di kabupaten Wonogiri meliputi kecamatan Ngadirojo, kecamatan Tirtomoyo dan kecamatan Baturetno. Rancangan percobaan menggunakan Rancangan Acak Lengkap (RAL) pola searah dengan 3 perlakuan berupa asal pasar ditiap kecamatan dan masing masing perlakuan diulang sebanyak 3 kali dan analisis yang ulang setiap kelompok perlakuanya sebanyak 2 kali, yaitu sampel daging dari pedagang yang berbeda dalam satu pasar, adapun rancangan percobaan meliputi P1 = Daging ayam petelur afkir dari pasar Ngadirojo, P2 = Daging ayam petelur afkir dari pasar Tirtomoyo dan P3 = Daging ayam petelur afkir dari pasar Baturetno. Data yang diperoleh kemudian dianalisis menggunakan Rancangan Acak Lengkap (RAL) pola searah sidik ragam ANOVA (Analysis Of Varians) untuk menegetahui tingkat signifikansi pengaruh dan dilanjutkan dengan uji Duncan New’s Multiple Range Test (DMRT). Rerata persentase kadar air daging ayam sebesar 73,57% - 76,91%. Rerata persentase protein terlarut daging ayam sebesar 16,92% - 17,99%. Rerata persentase susut masak daging ayam sebesar 19-45% - 21,28 %. Rerata persentase keempukan daging daging ayam sebesar 1,98 – 2,33. ). Hasil penelitian menunjukan bahwa daging ayam petelur afkir yang diniagakan dipasar tradisional di kabupaten Wonogiri memiliki tingkat daya ikat air yang berbeda antar perlakuan, sedangkan pada kadar protein terlarut, susut masak dan keempukan daging tidak berbeda antar perlakuan. ABSTRACT The purpose of this study was to determine the quality of discarded laying hen meat in traditional markets in Wonogiri Regency. This study will last for 1 month while the research location will be carried out in the agricultural laboratory of Veteran Bangun Nusantara University, Sukoharjo, while the sample locations used are traditional markets located in 3 sub-districts in Wonogiri Regency including Ngadirojo sub-district, Tirtomoyo sub-district and Baturetno sub-district. The experimental design used a Completely Randomized Design (CRD) in one direction with 3 treatments in the form of market origin in each sub-district, each treatment was repeated 3 times and the analysis was repeated for each treatment group 2 times, namely meat samples from different traders in one market, the experimental design includes P1 = Rejected laying hen meat from Ngadirojo market, P2 = Rejected laying hen meat from Tirtomoyo market and P3 = Rejected laying hen meat from Baturetno market. The data obtained were then analyzed using a Completely Randomized Design (CRD) one-way pattern of ANOVA (Analysis Of Variance) to determine the level of significance of the influence and continued with the Duncan New's Multiple Range Test (DMRT). The average percentage of water content in chicken meat is 73.57% - 76.91%. The average percentage of soluble protein in chicken meat is 16.92% - 17.99%. The average percentage of cooking loss in chicken meat is 19-45% - 21.28%. The average percentage of tenderness in chicken meat is 1.98 - 2.33. ). The results of the study showed that the meat of discarded laying hens traded in traditional markets in Wonogiri district had different levels of water binding capacity between treatments, while the levels of soluble protein, cooking loss, and meat tenderness did not differ between treatments.
KADAR LEMAK TOTAL DAN KOLESTEROL JEROHAN SAPI (Beef Abomasum) PADA PERENDAMAN LARUTAN DAUN SIRSAK (Annona Muricata) Suryo Laksono; Sri Sukaryani; Catur Suci Purwati
ZIRAA'AH MAJALAH ILMIAH PERTANIAN Vol 51 No 1 (2026)
Publisher : Pusat Publikasi Jurnal Universitas Islam Kalimantan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31602/zmip.v51i1.21312

Abstract

Penelitian ini bertujuan untuk mengetahui pengaruh perendaman larutan daun sirsak (Annona muricata) terhadap penurunan kadar lemak total dan kolesterol pada beef abomasum serta menentukan konsentrasi optimalnya. Penelitian menggunakan rancangan acak lengkap (RAL) dengan lima perlakuan dan tiga ulangan, yaitu P0 (kontrol, aquades), P1 (larutan daun sirsak 5%), P2 (10%), P3 (15%), dan P4 (20%). Setiap perlakuan menggunakan 100 gram beef abomasum yang direndam selama 60 menit. Hasil penelitian menunjukkan bahwa perendaman dengan larutan daun sirsak berpengaruh nyata terhadap kadar lemak total dan kolesterol. Nilai rata-rata kadar lemak total tertinggi diperoleh pada kontrol (P0) sebesar 7,44 ± 0,039 dan terendah pada perlakuan P4 sebesar 6,15 ± 0,042. Demikian pula kadar kolesterol tertinggi terdapat pada P0 sebesar 179,40 ± 2,19 dan terendah pada P4 sebesar 122,74 ± 2,69. Konsentrasi 20% (P4) merupakan perlakuan paling efektif dalam menurunkan kadar lemak total dan kolesterol pada beef abomasum.  ABSTRACTThis study aims to determine the effect of soaking beef abomasum in soursop leaf (Annona muricata) solution on the reduction of total fat and cholesterol levels and to determine the optimal concentration. The study used a completely randomized design (CRD) with five treatments and three replicates, namely P0 (control, distilled water), P1 (5% soursop leaf solution), P2 (10%), P3 (15%), and P4 (20%). Each treatment used 100 grams of beef abomasum soaked for 60 minutes. The results showed that soaking in soursop leaf solution had a significant effect on total fat and cholesterol levels. The highest average total fat level was obtained in the control (P0) at 7.44 ± 0.039 and the lowest in treatment P4 at 6.15 ±0.042. Similarly, the highest cholesterol level was found in P0 at 179.40 ± 2.19 and the lowest in P4 at 122.74 ± 2.69. A concentration of 20% (P4) was the most effective treatment in reducing total fat and cholesterol levels in beef abomasum.
PRODUKTIVITAS DUCKWEED (Lemna sp.) SEBAGAI ALTERNATIF HIJAUAN YANG DIBERI PUPUK ORGANIK CAIR (POC) MEGARHIZO Priya Citra Haryanto; Catur Suci Purwati
ZIRAA'AH MAJALAH ILMIAH PERTANIAN Vol 51 No 2 (2026)
Publisher : Pusat Publikasi Jurnal Universitas Islam Kalimantan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31602/zmip.v51i2.23300

Abstract

The main challenge in the livestock sector today is soaring production costs due to the limited availability of conventional forage. This study aims to analyze and evaluate the effectiveness of Megarhizo Liquid Organic Fertilizer (POC) on the productivity and morphological characteristics of duckweed (Lemna sp.) as a candidate for alternative feed. Specifically, this study aimed to map plant responses, including fresh weight, dry weight, leaf width, and root length, as well as their impact on the stability of the growing medium's water quality. This experiment was designed using a Completely Randomized Design (CRD) consisting of four POC dosage levels (P0: 0 ml, P1: 15 ml, P2: 20 ml, and P3: 25 ml per 10 liters of water) with four replications. The data analysis results showed that the application of POC had a significant effect (P < 0.05) in improving the quality of the cultivation environment, indicated by a decrease in water temperature and a neutralization of the pH level from alkaline conditions (9.17) to the optimal range (7.79). However, the addition of nutrients through liquid organic fertilizer (POC) did not have a significant impact (P > 0.05) on all physical plant growth parameters. Among all treatments, the P1 dose (15 ml/10L) was identified as the most efficient concentration because it produced the maximum average root length (25.89 cm) and dry matter weight (4.71 grams) compared to other doses. This study concluded that although it was not able to significantly increase biomass in a short time, the Megarhizo liquid organic fertilizer played a crucial role in creating more ideal growing media conditions for the sustainability of duckweed cultivation as a source of animal feed.  
KUALITAS PUPUK KOMPOS DENGAN BAHAN DASAR FESES DAN SISA PAKAN TERNAK SAPI Andri Dwi Yulianto; Catur Suci Purwati
ZIRAA'AH MAJALAH ILMIAH PERTANIAN Vol 51 No 2 (2026)
Publisher : Pusat Publikasi Jurnal Universitas Islam Kalimantan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31602/zmip.v51i2.23313

Abstract

This study aims to evaluate the effectiveness of utilizing cow dung and animal feed waste as raw materials for composting on the quality of macronutrient content including nitrogen (N), phosphorus (P), and potassium (K). The background of this study is based on the importance of managing livestock waste into useful products for the agricultural sector as well as an environmentally friendly solution to improve soil structure and support sustainable agricultural systems. The research method was carried out by applying five treatment levels, namely P0 as a control, and P1, P2, P3, and P4 which involved the addition of EM4 activator up to a concentration of 5%. The results of the analysis showed that in the nitrogen parameter, the highest average was achieved by treatment P3 at 0.59, followed by P4 (0.57) and P0 (0.55), but statistically the results showed no significant difference (P <0.05) across all treatments. This indicates that treatment variations have not been able to significantly increase nitrogen content, which is thought to be due to the uniform decomposition process and the risk of nitrogen loss in the form of ammonia during the composting process. In contrast, for the phosphorus parameter, the P4 treatment produced the highest yield of 0.39 and showed a significant difference compared to the other treatments, with the lowest value at P0 of 0.28. The effectiveness of P4 in increasing phosphorus is closely related to the optimal activity of phosphate-solubilizing microorganisms in breaking down organic compounds into inorganic compounds that are available to plants. The most significant increase was seen in the potassium parameter, where the P4 treatment produced the highest value of 0.85, followed by P3 (0.71), P2 (0.67), P1 (0.61), and P0 (0.43). Statistical analysis showed that the treatment had a very significant effect on potassium levels, which was influenced by the high original mineral content in the raw materials and the effectiveness of the decomposition process in breaking down complex minerals into readily absorbable elements. Overall, the study concluded that the application of EM4 up to 5% had a very significant effect on increasing potassium, but did not have a statistically significant effect on nitrogen and phosphorus content in the final conclusion. The use of this technology has proven effective in reducing livestock waste and optimizing the overall quality of organic fertilizer.  
The Effect of Two Different Types of Probiotics on the Physical and Chemical Properties of Rice Straw Risqi Dava Saputra; Catur Suci Purwati
Jurnal Biologi Tropis Vol. 26 No. 1 (2026): Januari-Maret
Publisher : Biology Education Study Program, Faculty of Teacher Training and Education, University of Mataram, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jbt.v26i1.11601

Abstract

Rice straw is one alternative feed resource that has potential for use as livestock feed under certain conditions. This potential is indicated by its abundant availability, while a large proportion remains underutilized. Unfortunately, disposal is often carried out by burning in agricultural fields, which leads to air pollution. This study was conducted to evaluate the fermentation of rice straw using different fermentors, namely MA-11 mixed with molasses and Starbio, and their effects on the physical and chemical properties of rice straw. The experiment employed a Completely Randomized Design (CRD) with three treatments and four replications: P0 (fermentation without probiotics), P1 (fermentation with 3% MA-11 mixed with molasses), and P2 (fermentation with 3% Starbio). The observed variables included physical characteristics (color, aroma, and texture) and chemical composition (dry matter and pH). The findings indicated that fermenting with MA-11 combined with molasses and Starbio enhanced both the physical and chemical attributes of rice straw silage. In terms of physical characteristics, the fermented samples displayed a yellowish-brown hue, a mildly acidic scent, and a somewhat rough texture. From a chemical perspective, the dry matter percentage rose from 91.97% (P0) to 92.37% (P1) and 92.37% (P2), although this change was not statistically significant (P>0.05). At the same time, pH levels showed a notable decrease from 6.25 (P0) to 5.50 (P1) and 5.75 (P2). Thus, it can be concluded that the fermentation of rice straw utilizing MA-11 along with molasses and Starbio significantly influenced the quality of rice straw following the fermentation. This suggests that the fermentation method can enhance the physical and chemical qualities of rice straw, thereby boosting its potential value as an animal feed component.
Impact of Inlet Partition Distance on Broiler Carcass Quality in Closed House Production Systems Rizqon Fadhitya Anugerah; Catur Suci Purwati
Jurnal Biologi Tropis Vol. 26 No. 2 (2026): April - Juni
Publisher : Biology Education Study Program, Faculty of Teacher Training and Education, University of Mataram, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jbt.v26i2.11801

Abstract

The significance of environmental management in closed-house systems is discussed in this paper, with a focus on the function of partition location in preserving ideal microclimate conditions for broiler production. The growth performance and carcass quality of broiler chickens may be impacted by uneven temperature distribution caused by improper partition distances. This study examined how the carcass quality of broiler chickens in a closed-house system was affected by partition distances from the intake (P1: 0 m, P2: 30 m, and P3: 60 m). Partition location had a substantial impact on carcass weight, carcass percentage (P<0.01), and belly fat (P<0.05), according to an analysis of 36 male broilers. Due to heat buildup in the intermediate zone, P2 had the lowest carcass weight (2059.15 g), whereas P1 and P3 had the greatest (2234.03 g and 2207.88 g). Because of the best airflow close to the blower and effective energy conversion, P3 had the greatest carcass percentage (77.5%) and belly fat (1.9%). The study comes to the conclusion that partition distance modifies the microclimate of the home, which has a direct impact on the performance of broiler production.
The Effect of Adding Molasses to Avocado Seed Flour (Persea americana) Silage on Physical and Chemical Quality Engkus Ainul Yakin; Ali Mursyid Wahyu Mulyono; Catur Suci Purwati; Sri Sukaryani
Jurnal Biologi Tropis Vol. 26 No. 2 (2026): April - Juni
Publisher : Biology Education Study Program, Faculty of Teacher Training and Education, University of Mataram, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jbt.v26i2.11807

Abstract

Avocado seed meal, a part of the avocado plant that is rich in antioxidants and various other nutrients and non-nutrient substances, has great potential to be used as an herbal additive in animal feed. This study aims to determine the effect of molasses addition on the nutrient profile and quality of avocado seed meal silage. The control treatment (P1) used plain avocado seed flour, while the experimental treatments (P2, P3, and P4) incorporated increasing molasses concentrations of 1%, 2%, and 3% of dry matter, respectively. All treatments were stored for 21 days at ambient temperature. The metrics assessed included nutrient composition, physical characteristics, and fresh silage quality. The data collected were evaluated using analysis of variance, and differences in parameter values among treatments were additionally examined with DMRT at a significance level of 5%. Findings showed that molasses notably improved the silage's nutrient composition and fresh quality (P<0.05), but had no significant effect on physical quality (P>0.05). The conclusion of this study suggests that adding 3% molasses can produce the highest-quality avocado seed meal silage as an optimal feed for livestock.
The Effect of Differences in The Use of EM4 Doses in The Fermentation of Teak Leaves (Tectona grandis) with The Addition of Molasses on Nutrient Content Aris Nur Wahab; Catur Suci Purwati
Jurnal Biologi Tropis Vol. 26 No. 2 (2026): April - Juni
Publisher : Biology Education Study Program, Faculty of Teacher Training and Education, University of Mataram, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jbt.v26i2.11853

Abstract

Teak leaves are an abundant waste product, but their use as animal feed is still limited due to their high fiber content and relatively low crude protein content. Their nutritional quality can be improved through a fermentation process. This study aimed to determine the effect of various doses of EM-4 (Effective Microorganism 4) on teak leaf fermentation to obtain the most optimal nutritional content. In this study, the design used was a Completely Randomized Design (CRD) with 4 treatments and 3 replications resulting in 12 treatment combinations. Each of which was divided into treatments P0 (0 ml), P1 (6 ml), P2 (12 ml), P3 (18 ml) and fermented for 14 days. Data were analyzed using analysis of variance (ANOVA), followed by Duncan's Multiple Range Test at a significance level of 5%. The results of the Duncan test showed that with different doses of EM - 4, there was no significant effect on crude fiber, dry matter, and crude protein (P>0.05). Although descriptively, there was an increase in crude fiber and crude protein content, and a decrease in dry matter content with increasing EM4 dosage, these changes were not statistically significant. In conclusion, differences in EM-4 dosage during fermentation did not significantly affect the nutritional content of crude fiber, crude protein, and dry matter.
Co-Authors Adi Magna Patriadi Nuhriawangsa Adi Ratriyanto Adi Ratriyanto Ahimsa Kandi Sariri Aldianto, Aldianto Ali Mursyid Wahyu Mulyono Andri Dwi Yulianto Anwar, Baharudin Aprilia Surandari Aris Nur Wahab Asykal Fira Yahya Catur Rini Sulistyaningsih Danang Riyadi Desi Lestari Dony Yoga Pratama Dwi Handayani, Hesti Engkus Ainul Yakin Engkus Ainul Yakin Erna Nur Rachmawati Fadillah, Muhamad Arif Fajar Faturrahman Putra Febrian Nisa Ramadhani Harnadi, Harnadi Imam Budiharjo Joko Sutrisno Laksono, Suryo Lies Mira Yusiati Ludfia Windyasmara Ludfia Windyasmara, Ludfia Muhammad Husein Nastava, Devy Marselina Nita Wulandari Pratama, Bagas Yusuf Priya Citra Haryanto Risqi Dava Saputra Rizqon Fadhitya Anugerah Sajidan Sri Sukaryani Sri Sukaryani Sri Sukaryani Subur Priyono Sasmito Budhi Suryo Laksono Teguh Dwi Cahyono Yakin , Engkus Ainul Yani, Sri Sukar