Selvy Mozin
Unknown Affiliation

Published : 3 Documents
Articles

Found 3 Documents
Search

NILAI HERITABILITAS DAN KORELASI GENETIK SIFAT PERTUMBUHAN DARI SILANGAN AYAM LOKAL DENGAN AYAM BANGKOK Soeroso, Soeroso; Duma, Yulius; Mozin, Selvy
AGROLAND Vol 16, No 1 (2009)
Publisher : AGROLAND

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

The research conducted to estimate the heritability value and genetic correlation of growth traits of crossbred F (indigenous hens X Bangkok cocks) were done over 28 weeks. Five groups of pen mating poultry were used in which one cock and five hens were used for each group. Therefore, there were 5 cocks and 25 hens as parent stock and 152 crossbred F. Variables of the research were body weight of DOC, body weight of 4th weeks and 8th weeks. The variations of body weight by sex were eliminated by transforming the female body weight to male body weight using correction factor. Estimation of heritability value (h²) used an anova of nested design method. Estimation of genetics correlation (rG) used an  ancova of nested design. Results of heritability estimates and genetic correlation showed that the h² was 0.13 for Doc body weight, 0. 67 for 4th weeks, and 0,59 8th weeks. The rG was 0.89 for DOC to 4th week body weight, and 0.55 for DOC to 8th week body weight
NILAI HERITABILITAS DAN KORELASI GENETIK SIFAT PERTUMBUHAN DARI SILANGAN AYAM LOKAL DENGAN AYAM BANGKOK Soeroso, Soeroso; Duma, Yulius; Mozin, Selvy
Agroland: Jurnal Ilmu-ilmu Pertanian Vol 16, No 1 (2009)
Publisher : Universitas Tadulako

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

The research conducted to estimate the heritability value and genetic correlation of growth traits of crossbred F (indigenous hens X Bangkok cocks) were done over 28 weeks. Five groups of pen mating poultry were used in which one cock and five hens were used for each group. Therefore, there were 5 cocks and 25 hens as parent stock and 152 crossbred F. Variables of the research were body weight of DOC, body weight of 4th weeks and 8th weeks. The variations of body weight by sex were eliminated by transforming the female body weight to male body weight using correction factor. Estimation of heritability value (h²) used an anova of nested design method. Estimation of genetics correlation (rG) used an  ancova of nested design. Results of heritability estimates and genetic correlation showed that the h² was 0.13 for Doc body weight, 0. 67 for 4th weeks, and 0,59 8th weeks. The rG was 0.89 for DOC to 4th week body weight, and 0.55 for DOC to 8th week body weight
PENGARUH PENGGUNAAN TEPUNG DAUN PEPAYA (Carica papaya L) DALAM RANSUM TERHADAP PENAMPILAN AYAM PEDAGING Sarjuni, Sri; Mozin, Selvy
AgriSains Vol 12, No 1 (2011)
Publisher : FAPETKAN UNTAD

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

The research was aimed to examine the effect of papaya leaf powder in diets on feed consumption, weight gain and feed conversion ratio of broiler chicken. The research was conducted in Experimental Farm of Animal Science Department, Agriculture Faculty, Tadulako University.   A Completely Randomized Design (CRD) was applied in this research. The treatment consist of five treatments with six replicates: (i) basal diets; diets with 3% of papaya leaf powder; (ii) diets with 6% of papaya leaf powder; (iii) diets with 9% of papaya leaf powder; and (iv) diets with 12% of papaya leaf powder. Data was analyzed by variance analysis based on experimental design. Results showed significant effect (P < 0.05) on feed consumption, weight gain and feed conversion of broiler chicken. The best results from this experiment were found in the diets with 9% of papaya leaf powder. Key words: Broiler, feed consumption, papaya leaf powder, weight gain.