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VALUE CHAIN OF SWEET POTATOES IN AGLOEMERATION AREAS MEDAN AND DELI SERDANG Akbar Habib; Jabal Tarik Ibrahim; Aris Winaya; Sabrina
International Journal of Economic, Business, Accounting, Agriculture Management and Sharia Administration (IJEBAS) Vol. 4 No. 4 (2024): August
Publisher : CV. Radja Publika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54443/ijebas.v4i4.1798

Abstract

ObjectiveThis research is to analyze the actors involved in the value chain and marketing flow of sweet potatoes in the Medan and Deli Serdang agglomeration areas. Analyzing the performance of the sweet potato commodity value chain from upstream to downstream in the cities of Medan and Deli Serdang. Identifying the sweet potato commodity value chain in Deli Serdang Regency. Value chain analysis is carried out by first identifying the actors involved in the sweet potato value chain and the activities carried out. Value chain analysis was carried out by looking at the primary and secondary activities of each institution involved in the sweet potato value chain in the Deli Serdang area. Measuring value chain performance uses financial analysis by first calculating production costs, income, production and receipts as well as share margins for each actor. The results of this research are that the actors involved in sweet potato marketing activities in Deli Serdang Regency start from farmers, collectors, wholesalers, retailers and final consumers (Home Industry), each of whom in the value chain gets different benefits.
EFEKTIFITAS FEED ADDITIVE HERBAL TERHADAP KINERJA PRODUKSI DAN EFISIENSI BIAYA PADA USAHA AYAM PEDAGING DI ERA TANPA AGP: THE EFFECTIVENESS OF HERBAL FEED ADDITIVES ON PRODUCTION PERFORMANCE AND COST EFFICIENCY IN BROILER CHICKEN FARMING IN THE POST-AGP ERA Nurjanah, Luluk Lailatun; Adi Sutanto; Aris Winaya
Journal of Animal Research and Applied Science Vol. 6 No. 2 (2025): Desember 2025
Publisher : Universitas Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22219/aras.v6i2.42757

Abstract

Penelitian ini bertujuan untuk mengevaluasi pengaruh pemberian aditif pakan berbahan herbal terhadap kinerja produksi dan efisiensi biaya pada ayam pedaging di era tanpa penggunaan Antibiotic Growth Promoter (AGP). Penelitian menggunakan rancangan acak lengkap dengan empat perlakuan, yaitu P0 (pakan komersial tanpa aditif herbal), P1 (pakan + 1% jamu herbal), P2 (pakan + 2% jamu herbal), dan P3 (pakan + 3% jamu herbal), masing-masing dengan lima ulangan. Parameter yang diamati meliputi konsumsi pakan, pertambahan bobot badan harian (PBBH), konversi pakan (FCR), indeks produksi, dan biaya produksi. Hasil penelitian dianalisis statistik deskriptif dengan menghitung data kemudian dijadikan data rata-rata. Hasil penelitian menunjukkan bahwa pemberian aditif pakan herbal berpengaruh terhadap peningkatan kinerja produksi ayam pedaging. Dosis 2% (P2) menghasilkan performa terbaik dengan rata-rata PBBH 61,61 g/ekor/hari, FCR 1,30, dan indeks produksi 401,6. Secara ekonomi, meskipun biaya pakan meningkat akibat penambahan bahan herbal, efisiensi produksi juga meningkat sehingga biaya per ekor menurun sekitar 7–8% dibanding kontrol. Hasil ini membuktikan bahwa aditif pakan herbal dapat dijadikan alternatif yang efektif dan berkelanjutan untuk menggantikan AGP dalam usaha ayam pedaging modern