Pustaka Ilmiah Universitas Padjadjaran

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Pengaruh Pengolahan Limbah Sayuran Secara Mekanis Terhadap Kecernaan Dan Efisiensi Penggunaan Protein Pada Ayam Kampung Super

Limbah sayuran berpotensi sebagai bahan pakan untuk ayam kampung super, namun mudah rusak dan busuk sehingga perlu dilakukan pengolahan. Pengolahan tersebut dilakukan secara mekanis melalui pengukusan, perebusan, dan penjemuran. Untuk menguji kualitas produk pengolahan, dilakukan percobaan pada ayam kampung super melalui pengukuran terhadap nilai kecernaan dan efisiensi penggunaan protein. Percobaan menggunakan metode eksperimen dengan Rancangan Acak Lengkap (RAL) yang terdiri atas empat perlakuan ransum, yaitu 100% ransum basal (RB), 85% ransum basal + 15% limbah sayur hasil pengukusan (RK), 85% ransum basal + 15% limbah sayur hasil perebusan (RR), dan 85% ransum basal + 15% limbah sayur hasil penjemuran (RJ), setiap perlakuan diulang 5 kali. Data yang diperoleh dianalisis dengan sidik ragam dan dilanjutkan dengan uji jarak berganda Duncan. Berdasarkan hasil analisis sidik ragam, perlakuan berpengaruh sangat nyata (P<0,01) terhadap nilai kecernaan (bahan kering dan protein kasar) dan efisiensi penggunaan protein. Hasil penelitian dapat disimpulkan bahwa limbah sayuran hasil pengukusan dalam ransum (RK) memiliki nilai kecernaan bahan kering dan protein kasar, serta efisiensi penggunaan protein yang lebih tinggi dibanding RR dan RJ, yaitu berturut-turut sebesar 74,91%; 70,22 %; dan 63,83%, dan nilainya setara dengan ransum basal (RB).

The waste vegetables is potencially as raw material for super native chicken, but its easily damage, so that it is necessary to be processed. Its processed can used as mechanic through steaming, boling, and sun drying.. Therefore, to test quality product of processing, the reasearch conducted on super native chicken through measurement digestibility value and protein efficiency. The research used Completelly Randomized Design (CRD) consist four feeds treatment : 100% basal ration (RB), 85% basal ration + 15% waste vegetables as steaming processed (RK), 85% basal ration + 15% waste vegetables as boiling processed (RR), 85% basal ration + 15% waste vegetables as sun drying processed (RJ), each treatment was repeated five times. The data was analyzed by Analysis Variance and significancy was analyzed by Duncan test. By Analysis Variance indicated that that treatments were hight significant (P< 0,01) on digestibility value (dry matter and crude protein) and protein efficiency. The research indicated that waste vegetables with steam processing on ration (RK), gave more high digestibility value and protein efficiency than (RR) and (RJ), were 74,91%, 70,22%, and 63,83% respectively, and its value as same as basal ration (RB).