Pustaka Ilmiah Universitas Padjadjaran

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Model Kurva Pertumbuhan Sapi Madura Betina Dan Jantan Dari Lahir Sampai Umur Enam Bulan

Kurva pertumbuhan merupakan pencerminan kemampuan suatu individu untuk menampilkan potensi genetic dan perkembangan bagian-bagian tubuh mencapai dewasa. Penelitian mengenai model kurva pertumbuhan sapi Madura betina dan jantan dari lahir sampai umur 6 bulan telah dilaksanakan di kabupaten Bangkalan. Tujuan penelitian ini adalah untuk mengetahui kurva pertumbuhan sapi madura periode pra sapih. Penelitian ini menggunakan metode observasi dengan sample acak sebanyak 57 ekor sapi. Data yang diperoleh dianalisis regresi. Hasil analisis menunjukkan bahwa model kurva pertumbuhan sapi madura betina dan jantan dari lahir sampai 6 bulan mengikuti model persamaan regresi alometrik dengan koefisien determinan R2 = 0,9950 dan R2 = 0,9910 dengan persamaan regersi Y. ƒ­ 15, 2306( X ƒy1)0,8054 dan Y. ƒ­ 17,9075( X ƒy10),7926 .

Curve growth represent mirroring of availability and individual to present genetic potency and growth is parts of body reach adult. Research concerning curve model growth female and male Madura cattle from delivering birth old age 6 months have been executed at Bangkalan district. Target of this research is to know curve model growth female and male Madura cattle pre wearing period. The method of research was observation counted the cattle random sample were 57 heads. Obtained to be data to be analyzed by using regression analysis. Result of showed analysis that curve model growth female and male Madura cattle from delivering birth old age 6 month follow model equation of allometric regression with determinant coefficient R2 = 0,9950 and R2 = 0,9910 with equation obtained regression that is Y. ƒ­ 15, 2306( X ƒy1)0,8054 and Y. ƒ­ 17,9075( X ƒy10),7926 .