Analisis Korelasi dan Regresi: Hubungan Antara Suhu dan Kelembapan terhadap Produktivitas Ayam Broiler dalam Kandang Closed House
ALYA FADHIYAH, Dr. Ir. Heru Sasongko, M.P.
2024 | Skripsi | ILMU DAN INDUSTRI PETERNAKAN
Menjaga kebersihan dan kontrol kondisi lingkungan dalam kandang closed
house sangat penting untuk produktifitas ayam broiler. Tujuan penelitian
ini untuk mengetahui korelasi dan regresi antara suhu dan kelembapan pada
kandang ayam broiler dengan produktivitas ayam broiler (konsumsi pakan, pertambahan
bobot badan, dan konversi pakan) di Closed House Charoen Popkhand Fakultas
Peternakan UGM. Penelitian ini
dilakukan sebagai bahan evaluasi manajemen lingkungan dalam kandang melalui
korelasi dan regresi faktor lingkungan terhadap produktivitas ayam broiler
skala industri. Oleh karena itu, pembacaan
grafik pada hasil pembahasan dimaksudkan untuk melihat korelasi dan regresi
setiap faktor lingkungan terhadap produktivitas, tanpa melihat efek biologis
ayam broiler. Pengambilan data lingkungan diambil sebanyak empat kali sehari
yaitu pagi (07.00-08.00), siang (12.00-13.00), sore (16.00-17.00), dan malam
(00.00-01.00) kemudian di rata-rata, sedangkan produktivitas ayam broiler
diambil sebanyak satu kali sehari selama pemeliharaan. Data penelitian dianalisis statistik menggunakan korelasi dan regresi (R-Square) linear berganda dengan aplikasi Microsoft Excel. Hasil penelitian
menunjukkan bahwa korelasi suhu dan kelembapan serta nilai regresi terhadap
produktivitas ayam broiler tergolong faktor kuat, dengan nilai yang sesuai
sebesar -0,850, 0,846, 0,722, dan 0,717. Nilai ini menunjukkan bahwa faktor lingkungan berupa suhu dan kelembapan
sangat penting diperhatikan dalam manajemen pemeliharaan ayam broiler.
Maintaining
cleanliness and controlling the environment in closed-house cages is essential
to the productive production of broiler chickens. The purpose of this research
is to ascertain the relationship and regression between temperature and
humidity in broiler chicken cages and their productivity (feed consumption,
gain, and feed conversion) at the Charoen Pokphand Faculty of Animal Science
UGM Closed House. By correlating and regressing environmental variables to the
productivity of industrial-scale broiler chickens, this study was carried out
to assess environmental management in cages. Hence, without examining the
biological impacts of broiler chickens, the purpose of examining the graph in the
discussion findings is to see the correlation and regression of each
environmental element to production. Four times a day, namely in the morning
(07.00–08.00), midday (12.00–13.00), afternoon (16.00–17.00), and night
(00.00–01.00), environmental data were collected. In contrast, broiler chicken
productivity was recorded once a day on average during the rearing process. Using
the Microsoft Excel program, multiple linear correlation,
and regression (R-Square) were used to statistically assess the research data.
The study's findings indicate that the temperature and humidity correlation and
regression values on broiler chicken productivity were classified as strong
factors, with corresponding values of -0.850, 0.846, 0.722, and 0.717. This
figure demonstrates how crucial it is to consider environmental elements like
humidity and temperature when producing broiler chickens.
Kata Kunci : Closed house, Faktor lingkungan, Produktivitas