PERFORMA INDUK KAMBING PERANAKAN ETAWAH SETELAH BERANAK YANG DISUPLEMENTASI UREA MOLASES BLOK

BINTANG RAMADHAN, Dr. Ir. Nurulia H, S. Pt., MP., IPM., ASEAN. Eng.

2024 | Tugas Akhir | D4 Teknologi Veteriner

Kambing Peranakan Etawah (PE) setelah beranak (post partum) membutuhkan nutrien pakan yang cukup, baik secara kuantitas maupun kualitas. Defisiensi nutrien pakan berupa mineral dapat dicukupi melalui suplementasi urea molases blok (UMB). Tujuan penelitian ini adalah mengetahui performa kambing PE setelah beranak yang disuplementasi UMB. Komposisi nutrien UMB perlakuan diketahui melalui analisis proksimat. Data performa produksi kambing PE dalam hal berat badan (BB), body condition score (BCS) dan ukuran tubuh (tinggi gumba, lingkar dada, dalam dada, dan panjang badan) dianalisis dengan uji statistik one-way ANOVA menggunakan program SPSS 24. Analisis proksimat mengetahui bahwa kandungan nutrien UMB terdiri dari kadar air (KA) 15,89%, serat kasar (SK) 0,97%, protein kasar (PK) 14,43%, lemak kasar (LK) 9,59?n abu 16,62%. Performa kambing PE sebelum dan sesudah pemberian UMB berturut - turut adalah BB 53,35±11,46 kg dan 54,22±11,14 kg; BCS 2,56±0,67 dan 2,75±0,70; tinggi gumba 71,81±4,01 cm dan 72,71±3,51 cm; lingkar dada 82,68±5,36 cm dan 84,56±4,74 cm; dalam dada 29,93±4,72 cm dan 29,38±6,08 cm; serta panjang badan 77,31±4,47 cm dan 78,08±5,13 cm. Tidak terdapat perbedaan signifikan terhadap performa kambing PE fase setelah beranak yang diberi suplementasi UMB. 

Etawah Crossbreed Goats (ECG) after lambing require adequate nutrients, both in quantity and  quality. Feed nutrient deficiencies especially minerals can be fulfilled through urea molasses block (UMB) supplementation. This study aimed to determine ECG goats’ performance after lambing supplemented with UMB. The nutrient composition of UMB treatment was determined by proximate analysis. Data on the production performance of ECG goats in terms of body weight (BW), body condition score (BCS) and body size (height at the withers, chest circumference, chest girth and body length) were analysed by one-way ANOVA using the SPSS 24 program. Proximate analysis result showed nutrien content of UMB consists of water content (WC) 15.89%, crude fiber (CFi) 0.97%, crude protein (CP) 14.43%, crude fat (CFa) 9.59% and ash 16.62%. The performance of ECG before and after UMB supplementation were BW 53.35±11.46 kg and 54.22±11.14 kg, BCS 2.56±0.67 and 2.75±0.70; height at wither 71.81±4.01 cm and 72.71±3.51 cm; chest circumference 82.68±5.36 cm and 84.56±4.74 cm; chest depth 29.93±4.72 cm and 29.38±6.08 cm; and body length 77.31±4.47 cm and 78.08±5.13 cm. There was no significant difference in the performance of ECG in the post - lambing phase supplemented with UMB.  

Kata Kunci : kambing PE, UMB, performa, post partum