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All Journal Buletin Peternakan Jurnal Ilmiah Inovasi
Ali Agus
universitas gadjah mada
Agriculture, Biological Sciences & Forestry Decision Sciences, Operations Research & Management Education Veterinary Other

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Kajian Produksi Aflatoksin B1 Kasar dari Isolat Kapang Aspergillus Flavus Lokal pada Media Jagung dan Jagung+Kacang Tanah listya purnamasari; Ali Agus; Cuk Tri Noviandi
Buletin Peternakan Vol 40, No 2 (2016): BULETIN PETERNAKAN VOL. 40 (2) JUNI 2016
Publisher : Faculty of Animal Science, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21059/buletinpeternak.v40i2.9354

Abstract

Aflatoxin, which known as toxigenic compound, is a secondary metabolite produced by Aspergillus flavus and A. parasiticus. Aflatoxin is found in both food and feed stuffs, such as: corn and peanut. Aflatoxin standard is needed in every research of aflatoxin contamination. But it is rather difficult to get. It is imported, high costs, and take times. The aim of the research is to assess the potential local isolate of A. flavus to producing aflatoxin that can be used to be the alternative aflatoxin standard. Local mold of A. flavus FNCC 6122 and FNCC 6109 are got from PAU University of Gadjah Mada. Isolate was enriched on PDA medium for 5 days and move to corn medium of corn+peanut combine medium for 10-15 day at 25ºC. The variables was the content of AFB1 by ELISA test. The result is shown that isolat FNCC 6122 produced higher AFB1 than isolate FNCC 6109. The combine of corn and peanut medium stimulated FNCC 6122 to produce higher AFB1 and has potency to be the candidate of standard aflatoxin. In conclusion, the peanut addition on the medium would initiate increasing of the aflatoksin B1 level.
INTEGRATED LIVESTOCK ADOPTION OF INNOVATION CASE STUDY: ARGOSARI AND ARGOREJO VILLAGE, SEDAYU DISTRICTS, BANTUL DISTRICT, D.I YOGYAKARTA PROVINCE Supriadi Supriadi; Ali Agus; Muhadjir Darwin; Rijanta Rijanta; Ambar Pertiwiningrum
Buletin Peternakan Vol 41, No 3 (2017): BULETIN PETERNAKAN VOL. 41 (3) AGUSTUS 2017
Publisher : Faculty of Animal Science, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21059/buletinpeternak.v41i3.22366

Abstract

 ABSTRACT Integrated farm is a model for the management of local resources’ potential by integrating livestock and crops into eco-friendly farming (zero waste). It can be the answer for the country’s basic needs of food that is still dependent on imports. Most of the habitants of Argorejo and Argosari village work as farmers and ranchers. Although the formal education of rural people is still low due to low income, the average member of activities to get information, knowledge and management skills in agribusiness sectors to understand the practical, economical, and effective ways in business development. It facilitates adoption of innovation and the process of information absorption. Adoption of innovation is a process of mental or behavioral changes in the form of knowledge (cognitive), attitudes (affective), and skills (psychomotor) since one recognizes the innovation until one decides to adopt it after receiving it. This is qualitative research, with research material in the form of members of agribusiness activities in the intervention program called Mandiri Bersama Mandiri. The method used is descriptive analysis. The data is collected by interview, observation, and records related to the activities of the group. The result of Classification Analysis with Adopter type shows that 7 of the 8 groups in the facilitation of innovation adoption of integrated farms have: 6.7% to 14.3% innovator; 8.3% to 18.2% early adopter; and the rest is 71.4% to 77.8% early majority. One group has no innovator and up to 50% early adopter. The innovators of Mandiri Bersama Mandiri program include the most influential people that have important positions, such as group leaders, village officials, or persons who have knowledge. It indicates that the potential success of the intervention program is located on the adopter type that exists in each member, absorption of new innovations adoption, and succeed in the community empowerment program. 
Efek Tepung Jahe Merah sebagai Suplemen Fitobiotik terhadap Performa Ayam Pedaging : Effects of Red Ginger Flour as Phytobiotic Supplement on Broiler Performance Merry Muspita Dyah Utami; Ali Agus; Anang Febri Prasetyo; Aryanti Candra Dewi
Jurnal Ilmiah Inovasi Vol 23 No 3 (2023): Desember
Publisher : Politeknik Negeri Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25047/jii.v23i3.4459

Abstract

Penelitian ini bertujuan untuk mengkaji penggunaan tepung jahe merah dalam pakan dengan parameter konsumsi pakan, pertambahan bobot badan, dan konversi pakan pada ayam pedaging. Sebanyak 72 ekor ayam pedaging umur satu hari digunakan dalam penelitian ini yang dibagi menjadi tiga perlakuan pakan, yaitu P1 adalah kontrol (tepung jahe merah 0%), P2 (tepung jahe merah 2%), dan P3 (menggunakan tepung jahe merah 4%).  Setiap perlakuan dilakukan 6 pengulangan dan masing-masing ulangan terdiri atas 4 ekor ayam. Perlakuan diberikan selama 35 hari, pakan diberikan sesuai kebutuhan pakan ayam pedaging dan air minum diberikan secara ad libitum. Parameter yang digunakan adalah konsumsi pakan, pertambahan bobot badan, dan konversi pakan. Analisis data menggunakan rancangan acak lengkap pola searah, jika terdapat perbedaan rata-rata yang signifikan dilanjutkan uji Duncan. Hasil penelitian terdapat penurunan konsumsi pakan dan konversi pakan pada penggunaan jahe merah (p < 0,05), sedangkan pertambahan bobot badan meningkat signifikan (p < 0,05) dibanding kontrol.   Kesimpulan dari penelitian ini, jahe merah memberikan efek positif terhadap performa ayam pedaging dan penggunaan jahe merah sampai dengan level 4% dalam pakan tidak berbeda signifikan
Co-Authors Ambar Pertiwiningrum Anang Febri Prasetyo, Anang Febri Aryanti Candra Dewi Cuk Tri Noviandi listya purnamasari Merry Muspita Dyah Utami Muhadjir Darwin R. Rijanta Supriadi Supriadi