PENGARUH KEPADATAN KANDANG TERHADAP PERTUMBUHAN AYAM KAMPUNG UMUR EMPAT SAMPAI 12 MINGGU

Henny Wulandari , Ir. Sri Sudaryati, M.S.

2012 | Skripsi | S1 PETERNAKAN

PENGARUH KEPADATAN KANDANG TERHADAP PERTUMBUHAN AYAM KAMPUNG UMUR EMPAT SAMPAI 12 MINGGU Henny Wulandari 07/253607/PT/05354 INTISARI Penelitian ini bertujuan untuk mengetahui pengaruh luas lantai kandang terhadap pertumbuhan ayam kampung umur empat sampai 12 minggu. Sebanyak 156 ekor ayam kampung umur empat minggu, dibagi secara acak ditempatkan dalam kandang lantai litter dengan tiga kepadatan kandang. Tiga perlakuan kepadatan kandang adalah (P1) 0,125 m2/ekor (10 ekor/1,25m2), (P2) 0,096 m2/ekor (13 ekor/1,25m2), dan (P3) 0,078 m2/ ekor (16 ekor/1,25m2). Masing-masing perlakuan diulang sebanyak empat kali, sehingga total kandang sebanyak 12 unit, dengan luas setiap kandangnya 1,25 m2. Parameter yang diamati meliputi: konsumsi pakan, konsumsi protein, konsumsi energi, pertambahan berat badan, konversi pakan, dan tingkat kematian. Data yang diperoleh dianalisis menggunakan Analisis Variasi Split Plot Design dan Rancangan Acak Lengkap pola searah untuk tingkat kematian dan hasil yang berbeda nyata diuji dengan uji Duncan’s Multiple Range Test (DMRT). Hasil penelitian menunjukkan bahwa kepadatan kandang tidak berpengaruh terhadap konsumsi pakan, konsumsi protein, konsumsi energi, pertambahan berat badan, konversi pakan, dan tingkat kematian. Bertambahnya umur berpengaruh nyata (P<0,05) terhadap konsumsi pakan, konsumsi protein, konsumsi energi, pertambahan berat badan, dan konversi pakan. Ada interaksi antara kepadatan kandang dan umur terhadap konsumsi protein, konsumsi energi, serta konversi pakan (P<0,05). Dari penelitian ini dapat disimpulkan pada tiga tingkat kepadatan kandang tidak berpengaruh terhadap konsumsi pakan, konsumsi protein, konsumsi energi, pertambahan berat badan, konversi pakan, dan tingkat kematian. Bertambahnya umur berpengaruh terhadap peningkatan konsumsi pakan, konsumsi protein, konsumsi energi, pertambahan berat badan, dan konversi pakan. Ada interaksi antara kepadatan kandang dan umur terhadap konsumsi protein, konsumsi energi, konversi pakan, tetapi tidak terhadap konsumsi pakan dan pertambahan berat badan. (Kata kunci : Ayam Kampung, Kepadatan kandang, Pertumbuhan)

THE EFFECT OF FLOOR SPACE ON PERFORMANCE OF NATIVE CHICKEN AGE 4 TO 12 WEEKS Henny Wulandari 07/253607/PT/05354 ABSTRACT The experiment was conducted to study the effect of floor space on performance of native chicken for four until 12 weeks of age. One hundred and fifty six of native chickens four weeks of age were randomly divided into litter system by three densities. The used floor spaces were 0.125 m2/bird, 0.096 m2/bird, and 0.078 m2/bird or 10 bird/1.25m2, 13 bird/1.25m2 and 16 bird/1.25m2 for P1, P2 and P3 respectively. Each treatment was repeated four times, the total enclosure as many as 12 units, with an area of 1.25 m2 each cage. The parameters observed include: feed intake, protein intake, energy intake, body weight gain, feed conversion ratio, and mortality. The data were analyzed using Split Plot Design and Completely Randomized Design for mortality and followed tested by the significant mean of Duncan's Multiple Range Test (DMRT). The results showed that density had no significantly different in feed intake, protein intake, energy intake, body weight gain, feed conversion, and mortality. The effect of age significantly different (P<0.05) on feed intake, protein intake, energy intake, body weight gain, and feed conversion ratio. There had interaction between density and age on protein intake, energy intake, and feed conversion ratio (P<0.05). The conclusion of this experiment was that densities (0.125 m2/bird, 0.096 m2/bird, and 0.078 m2/bird) had no effect on feed intake, protein intake, energy, body weight gain, feed conversion and mortality. The age affected increasing in feed intake, protein intake, energy intake, body weight gain, and feed conversion. There had interaction between density and age on protein intake, energy intake, and feed conversion ratio, but feed intake and body weight gain no significantly different. (Key Words: Native Chicken, Cage density, Growth)

Kata Kunci : Ayam Kampung, Kepadatan kandang, Pertumbuhan