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INDONESIA
JURNAL GALUNG TROPIKA
ISSN : 23024178     EISSN : 24076279     DOI : -
Core Subject : Agriculture,
Jurnal Galung Tropika dengan nomor p-ISSN 2302-4178 (cetak) dan e-ISSN 2407-6279 (online) adalah jurnal ilmiah yang menerbitkan hasil penelitian di bidang Pertanian, Peternakan, Perikanan, dan Biologi Tanaman. Serta menyajikan informasi hasil penelitian dan artikel ilmiah untuk pembangunan pertanian berkelanjutan di Indonesia yang dipublikasikan secara elektronik dan cetak.
Arjuna Subject : -
Articles 14 Documents
Search results for , issue "Vol 12 No 1 (2023)" : 14 Documents clear
Efektivitas Penggunaan Herbal Terhadap Performa Produksi Ayam Ras Petelur: Efektivitas Penggunaan Herbal terhadap Performa Produksi Ayam Ras Petelur Suryani, Lili; Darwis, D; Nurcaya, N
Jurnal Galung Tropika Vol 12 No 1 (2023)
Publisher : Fakultas Pertanian, Peternakan dan Perikanan Universitas Muhammadiyah Parepare

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31850/jgt.v12i1.1055

Abstract

Demand for poultry products continues to increase. The quality of livestock commodities is obtained by providing good feed (good feeding practices). Feed is the most significant component of production costs, namely 60-70%. Utilizing the potential of local feed ingredients can reduce feed costs and improve livestock health. Herbal administration improves livestock performance through bioactive substances. Herbs used as feed ingredients are turmeric, ginger, and indigoferas leaf meal. Herbal plants function as natural antibiotics, antivirals, and antimicrobials. This study aims to determine the effectiveness of using herbs in feed on production performance. The research location was in Mappesangka Village, Ponre District, Bone Regency, from April to December 2022. The study used a Completely Randomized Design (CRD) with 4 treatments and 5 replications. The treatment consisted of basal feed (control), basal feed 97% + herbs 3%, basal feed 96% + herbs 4%, and basal feed 95% + herbs 5%. Each experimental unit consisted of 4 chickens. The strain used was the Novogen strain aged 32 weeks as many as 80 individuals, reared for 28 days. The variables observed were feed consumption, conversion, hen day production, and egg weight. The data obtained were tabulated, then statistical analysis was carried out with ANOVA and Duncan's test. The results showed that the use of herbs had a significant (P<0.05) effect on Hen Day Production (HDP). The results showed that using as much as 3% of herbs could improve laying hens' production performance.
Penambahan Cendawan Pleurotus sp Pada Biochar Sekam Padi dan Tongkol Jagung untuk Stimulator di Lahan Berpasir Rahim, Iradhatullah; Rusli, Rini; Ambar, Abdul Azis; Sukmawati, S; Suherman, S
Jurnal Galung Tropika Vol 12 No 1 (2023)
Publisher : Fakultas Pertanian, Peternakan dan Perikanan Universitas Muhammadiyah Parepare

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31850/jgt.v12i1.1059

Abstract

Soybean is a protein source that is quite popular in Indonesia, so its demand is increasing every year. However, low production is one of the obstacles that causes these commodities to be imported from outside. One solution is to increase production by utilizing sandy land with low water holding capacity. This study aimed to determine the benefits of adding 2 types of biochar to the fungus isolate Pleurotus sp to increase yields on sandy soils. The study was arranged experimentally using a factorial design based on a randomized block design with 2 factors. The first factor was biochar treatment (J), including rice husk biochar (J1) and corncob biochar (J2). The second factor was the addition of Pleurotus sp fungus isolates, including without fungus (P1) and with fungus (P2). The results showed an increase in yield of pod weight, number of pods, number of seeds, and soybean production with the addition of Pleurotus sp to biochar. The increase in soybean yields using corn cob biochar added with Pleurotus was higher than rice husk biochar.
Profil Organ Pencernaan, Kualitas Karkas dan Potongan Bagian Karkas Ayam Broiler yang Diberi Tepung Daun Mengkudu (Morinda Citrifolia Linn) Fermentasi Sebagai Imbuhan Pakan Auza, Fuji Astuty; Badaruddin, Rusli; Isnaeni, Purnaning Dhian; Kimestri, Asma Bio
Jurnal Galung Tropika Vol 12 No 1 (2023)
Publisher : Fakultas Pertanian, Peternakan dan Perikanan Universitas Muhammadiyah Parepare

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31850/jgt.v12i1.1075

Abstract

This study aims to examine the effect of using fermented noni leaf flour and determine the appropriate level to support the productivity of broiler chickens. This study used one hundred DOC broiler chickens with feed consisting of corn, concentrate, bran, and fermented noni leaf meal. The study was arranged using a completely randomized design (CRD) consisting of 4 noni leaf level treatments: P0: 0% fermented noni leaf powder, P1 = 5%, P2 = 10%, and P3 = 15%. The parameters observed were the weight and relative length of the digestive organs, the weight and percentage of the carcass, the weight and percentage of abdominal fat, and the percentage of carcass pieces. The results showed that the use of fermented noni leaf flour up to 15% in the ration had a significant effect (P>0.05) on the percentage of small intestine weight (duodenum, jejenum and ileum), cecum length, carcass weight, abdominal fat, thigh carcass pieces, and wing. However, it did not affect (P>0.05) the weight of the ventricular, proventriculus, cecum, large intestine, length of the small intestine and large intestine, and breast and back carcass pieces. Using fermented noni leaf flour up to 15% can increase the percentage of small intestine weight, caecum length, carcass weight, abdominal fat, carcass wing, and thigh pieces in broiler chickens aged 35 days.
Efektivitas Marinasi Menggunakan Jus Buah Asam Sihala (Etlingera elatior) Teradap Kualitas Fisik dan Mikrobiologis Daging Ayam Afkir Patriani, Peni; Hafid, Harapin
Jurnal Galung Tropika Vol 12 No 1 (2023)
Publisher : Fakultas Pertanian, Peternakan dan Perikanan Universitas Muhammadiyah Parepare

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31850/jgt.v12i1.1092

Abstract

Handling of chicken carcass after slaughter needs to be prioritized to guarantee safety and quality. One method that can be applied is marination using abundantly available spices. Sihala fruit (Etlingera etalior) is a spice that is usually used as a flavoring for arsik dishes typical of Batak, which has a slightly sour taste and fresh aroma. This study aimed to develop marination using Sihala tamarind spices to improve the physical and microbiological quality of meat of rejected layers during storage. The meat of rejected laying hens was marinated for 30 minutes using siala acid with concentrations of 0%, 15%, 30%, and 45%. Storage is carried out for 24 hours to 48 hours then, followed by physical and microbiological quality measurements. The results showed that the marination using siala acid significantly (P<0.01) improved physical quality, reducing the percentage of cooking loss, lowering the pH value, increasing tenderness, and maintaining meat moisture. Samples that were marinated using siala acid significantly (P<0.01) also experienced a decrease in microbial growth compared to the control. Overall, the best physical and microbiological qualities were the samples of culled chicken marinated using Sihala tamarind juice at a concentration of 30% and 45% during a 24-hour storage period. Marinating using siala acid fruit juice is an effective strategy to improve rejected chicken meat's physical and microbiological quality. The tamarind siala has the potential as a natural preservative in meat during storage for 48 hours.

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