<![CDATA[ABSTRAK Penelitian ini bertujuan untuk mengetahui pengaruh crossbreeding ayam ALPU dan Kamaras terhadap kadarprotein pada daging dada ayam Alaras. Sampel yang digunakan pada penelitian ini adalah daging dada ayam Alaras hasil persilangan ALPU dan Kamaras yang berumur 90 hari sebanyak 12 ekor.Rancangan yang digunakan adalah Rancangan Acak Lengkap (RAL) dengan 4 kelompok perlakuan dan 3 kali ulangan.Setiap kelompok terdiri atas 3 ekor ayam.Analisakadar protein menggunakan ujiproksimatdengan metode Kjehdahl.Hasil rata-rata (± SD) kadar protein pada daging dada ayam hasil persilangan ALPU (AmAb), Alaras1 (AmKb), Kamaras (KmKb) dan Alaras2 (KmAb) secara berturut-turut yaitu 22.86±0.94 %, 23.99±1.26 %, 23.92±1.74 % dan 22.89±0.83 %. Dari hasil analisa statistik menunjukkan bahwa crossbreeding tidak berpengaruh nyata (P0,05) terhadap kadar protein pada daging dada ayam Alaras.Kata kunci: Alaras, Protein, Daging Dada ABSTRACT The objective of this research was to determine the effect of crossbreeding between ALPU and Kamaras chicken on protein content in Alaras chicken breast meat. Samples were of this research were breast meat from 12 chickens (age 90 days). The research design usedwas a completely randomized design (RAL) with 4 treatments and 3 replications of each. Each treatments consisted 3 chickens.Protein content were analyzed by proximate analysis with Kjehdahl method. The result of protein content in breast meat crossbred chicken ALPU (AmAb), Alaras1 (AmKb), Kamaras (KmKb) and Alaras2 (KmAb) were 22.86±0.94 %; 23.99±1.26; 23.92±1.74 % and 22.89±0.83 % respectively. Based on statistical analysis of this research showed that crossbreeding did not effect significantly (P0.05) on protein content in Alaras chicken breast meat.Keywords: Alaras, Protein, Breast Meat ]]>
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