ABSTRAK
KHAIRUN NAZLI, 2016 : Pemanfaatan Kompos Campuran Manure Ayam Broiler dan Limbah Kulit Kopi Dengan Berbagai Dosis Mod (Microorganisme Decomposer) Terhadap Kualitas indigofera zollingeriana Dibimbing oleh NURZAINAH GINTING dan EDHY MIRWANDHONO.
Penelitian ini bertujuan untuk melihat pengaruh pemberian kompos campuran manure ayam broiler dan limbah kulit kopi dengan berbagai dosis mod (microorganisme decomposer) terhadap kualitas indigofera zollingeriana. Penelitian ini dilaksanakan di lahan percobaan Program Studi Peternakan Fakultas Pertanian Universitas Sumatera Utara dimulai dari bulan April sampai dengan November 2016. Rancangan yang digunakan dalam penelitian ini adalah Rancangan Petak Terbagi Spilt Plot Design. Perlakuan terdiri dari 2 faktor dan 4 ulangan. Faktor I dosis pemberian MOD (M), yaitu M 1 dengan penambahan dosis mod 1 liter/ton M 2 dengan penambahan dosis mod 2 liter/ton. Faktor ke II dosis pupuk kompos manure ayam dengan kulit kopi (ton/ha/tahun). P1=10, P2=20, P3=30. Peubah yang diamati adalah kandungan protein kasar, serat kasar, dan lemak kasar.
Hasil penelitian menunjukkan bahwa tanaman indigofera zollingeriana memberikan pengaruh yang nyata terhadap kandungan protein kasar, serat kasar, dan lemak kasar. Pemberian kompos campuran manure ayam broiler dan kulit
kopi menggunakan MOD dengan berbagai dosis memberikan pengaruh nyata (P < 0,05) terhadap kandungan protein kasar, serat kasar, dan lemak kasar.
Pemberian kompos campuran manure ayam broiler dan kulit kopi dapat meningkatkan kualitas nutrisi kandungan protein kasar, serat kasar, dan lemak kasar pastura campuran. Kesimpulan pemberian dosis 30 ton/ha/thn memberikan hasil kualitas nutrisi indigofera zollingeriana paling baik.
Kata kunci : Indigofera zollingeriana , Kompos, Manure Broiler, Kualitas Nutrisi.
ABSTRACT
KHAIRUN NAZLI, 2016: Utilization of Broiler Manure Compost Mixed Coffee’s Skin Waste with various Dose Mod (microorganisms decomposers) against quality indigofera zollingeriana guided by NURZAINAH GINTING And EDHY MIRWANDHONO.
The study aims to look at the effect compost mixture manure of broiler and waste coffee skin with different doses mod (microorganisms decomposers) against quality of indigofera zollingeriana. The research was carried out in filed trials of Animal Science Studies Programme, Faculty of Agriculture, University of Sumatera Utara from April until November 2016. The design was used in this research were Split Plot Design. The treatments consist of two factors end four replications. Main plot were kind of doses of MOD, namely M 1 with disposals dose of mod 1 liter / ton and M 2 with disposals dose of mod 2 liters / ton. and sub plot were dosage (ton/ha/year) of compost, namely P1 = 10, P2 = 20, P3 = 30. The variable measured were crude protein, crude fiber and crude fat.
Research shows that plants indigofera zollingeriana influence against the content of protein, crude fiber, fat and rude. Giving compost mixture broiler chicken manure and coffee skin using different doses with mod provides real effect (P <0.05) on the content of crude protein, crude fiber, fat and rude. Giving compost mixture broiler chicken manure and coffee skin can be enhance the nutritional content of coarse quality protein, crude fiber and crude lipid indigofera zollingeriana. It is concluded that giving a dosage of 30 ton/ha/year show the best nutritional quality of indigofera zollingeriana.
Keywords : Indigofera zollingeriana , Compost, Coffee’s Skin, Nutritional quality
