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Pelatihan pengolahan koran bekas menjadi karya kreatif bernilai ekonomis tinggi Harsani; Yusriadi; Rasbawati
Jurnal Dedikasi Masyarakat Vol. 7 No. 1 (2023): Jurnal Dedikasi Masyarakat
Publisher : P3HKI - Universitas Muhammadiyah Parepare

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31850/jdm.v7i1.2652

Abstract

Training on processing used newspapers into creative works of high economic value is an innovative step to overcome the problem of waste accumulation and develop local economic potential. Used newspapers, which were previously considered waste, became the focus of this training. Students from the Muhammadiyah Student Association (IMM) A. R. Fachruddin Muhammadiyah University of Parepare were involved in the training process, enabling them to explore their skills and creativity in turning used newspapers into attractive photo frames. Training and mentoring methods, through a participatory model with lectures, discussions, and direct practice, strengthen the application of science and technology to students. The results of the activity show an increase in students' understanding of waste utilization, creating creative products, and applying design concepts that include safety, comfort, and beauty. This activity also encourages entrepreneurial awareness among students, making them potential drivers of the local economy. Empowerment through creativity in managing used newspapers provides solutions to environmental problems and improves the student economy. In conclusion, this training not only changed the view towards waste but also opened up new opportunities in creating high-value products from previously neglected resources.
Penambahan Tepung Daun Talas dalam Ransum Terhadap Kadar Air dan Susut Masak Daging Itik Mojosari Jumaidil; Semaun, Rahmawati; Rasbawati
Integrated and Sustainable Agriculture Vol 1 No 1 (2024): Integrated and Sustainable Agriculture
Publisher : Edupedia Publisher

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Abstract

Dependence on expensive conventional feed ingredients encourages substitution with local feed ingredients, including taro leaves. This study examines the effect of adding taro leaf flour (Colocasia esculenta) to the ration on the water content and cooking loss of Mojosari duck meat. The method used was a completely randomized design with four treatments, namely 0% (control), 1%, 3%, and 5% taro leaf flour. Each treatment was repeated five times. The addition of taro leaf flour had a significant effect on the water content and cooking loss of duck meat. The water content of duck meat in the treatment was 0% (68.53%), 1% (69.82%), 3% (69.29%), and 5% (70.37%). The cooking loss of duck meat in the treatment was 0% (16.66%), 1% (20.00%), 3% (23.33%), and 5% (26.66%). From these results, it can be seen that the addition of 1% taro leaf flour did not provide a significant difference in water content and cooking loss compared to the control, while the addition of 3% and 5% gave significantly different results. The addition of 1% taro leaf flour to the ration is the best in maintaining meat quality significantly so it is worthy of being used as an alternative feed ingredient.
Integrating Carrot Agro-Industrial Waste Into Sustainable Poultry Feeding Systems Anugrah, Muhammad Rajab; Semaun, Rahmawati; Rasbawati
Integrated and Sustainable Agriculture Vol 1 No 2 (2024): Integrated and Sustainable Agriculture
Publisher : Edupedia Publisher

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Abstract

Integrating agro-industrial waste into poultry feeding systems is a strategic approach to enhancing sustainability and feed resource efficiency. This study evaluated the potential of carrot agro-industrial waste as an alternative feed ingredient in broiler diets, focusing on its effects on crude protein and crude fiber contents. The experiment employed a completely randomized design with four dietary treatments containing carrot waste flour at 0, 3, 6, and 9%. Diets were formulated to be isoenergetic and isoprotein. Crude protein and crude fiber contents were analyzed using standard AOAC methods and subjected to analysis of variance. The results indicated that carrot waste flour inclusion significantly affected crude protein and crude fiber contents (P < 0.01). Crude protein content increased with carrot waste inclusion up to 6% and declined at the 9% level, while crude fiber content increased with higher inclusion levels. The 6% inclusion level provided the most optimal balance between enhanced crude protein and acceptable crude fiber content. In conclusion, moderate inclusion of carrot agro-industrial waste, particularly at 6%, improves the nutritional quality of broiler diets and supports integrated and sustainable poultry feeding systems within circular agriculture frameworks.