摘要:This research aimed to study the substitution of soybean meal (SBM) with Indigofera zollingeriana top leaf meal (ILM) in the diet on egg quality of Japanese quails. The experiment used a completely randomized design with five treatments and four replications (ten quails of each replication). The dietary treatment contained five combination of SBM and ILM, R0= diets contained 18% SBM without ILM, R1= diet contained 16.2% SBM and 2.66% ILM, R2= diet contained 14.4% SBM and 5.32% ILM, R3= diet contained 12.6% SBM and 7.98% ILM, R4= diet contained 9% SBM and 13.3% ILM. The results showed that the use of 13.3% ILM (R4) significantly (P<0.05) increased feed consumption, egg weight, yolk colour score, egg cholesterol, and reduced malondialdehyde level. The conclusion of this study was I. zollingeriana top leaf meal could be used as much as 13.3% in the diets. The use of I. zollingeriana top leaf meal could improve the quality of eggs physically and chemically.
其他摘要:Tujuan penelitian ini adalah untuk mempelajari substitusi protein bungkil kedelai (BKL) dengan protein tepung pucuk Indigofera zollingeriana (TPI) dalam ransum untuk meningkatkan kualitas telur puyuh. Penelitian ini menggunakan rancangan acak lengkap dengan lima perlakuan dan empat ulangan (10 ekor puyuh tiap ulangan). Perlakuan percobaan terdiri atas, R0= ransum mengandung 18% BKL tanpa TPI, R1= 16,2% BKL dan 2,66% TPI, R2= 14,4% BKL dan 5,32% TPI, R3= 12,6% BKL dan 7,98% TPI, R4= 9% BKL dan 13,3% TPI. Hasil penelitian menunjukkan bahwa penggunaan 13,3% TPI (R4) memberikan pengaruh nyata (P<0,05) terhadap konsumsi ransum, meningkatkan bobot telur, warna kuning telur, kolesterol telur, dan menurunkan kadar malondhyaldehide telur. Kesimpulan penelitian ini adalah tepung pucuk I. zollingeriana dapat digunakan sebanyak 13,3% dalam ransum. Penggunaan tepung pucuk I. zollingeriana dapat meningkatkan kualitas telur secara fisik dan kimia.