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Journal : bionature

PENGARUH TOPOGRAFI DAN UMUR AYAM YANG BERBEDA TERHADAP BERAT TELUR DAN HAUGH UNIT AYAM RAS PETELUR Wijaksono, Tri Widi; Munir, Munir; Rasbawati, Rasbawati
bionature Vol 20, No 1 (2019): April
Publisher : Fakultas MIPA UNM

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (342.345 KB) | DOI: 10.35580/bionature.v20i1.9753

Abstract

Abstract. This study aims to determine the effect of topography and age of different breeds of chickens on egg weight and haugh unit. The study was conducted in August 2018, data collection was taken from Keluragan Amparita, Telulimpoe District, Sidenreng Rappang Regency, Mario Village Kulo District, Sidenreng Rappang Regency and Kaluppang Village, Maiwa District, Enrekang District. The study used 135 eggs as eggs. The study used a Factorial Randomized Block Design with three stages of treatment and three repetitions, namely Factor A (Age of chicken 30 weeks, age of chicken 50 weeks, and age of chicken 70 weeks) then Factor B (Topography of lowland, medium and high). The treatment of topographic influence and age of laying chicken showed that the effect of topography had a very significant effect (P <0.01) on egg weight while chicken age did not significantly affect egg weight (P> 0.05). Topography has a very significant effect on Haugh Unit (P <0.01), and chicken age has a significant effect (P <0.05) on Haugh units.Keywords: Laying Chicken, Topography, Egg Weight, Haugh Unit, and Chicken Age
ANALISIS NILAI PH DAN TINGKAT KERUSAKAN SILASE PAKAN KOMPLIT YANG DIFORMULASI DENGAN DAUN LAMTORO (LEUCAENA LEUCOCEPHALA) SEBAGAI PAKAN TERNAK RUMINASIA Qadarullah, M Nurul; Munir, Munir; Irmayani, Irmayani
bionature Vol 19, No 2 (2018): Oktober
Publisher : Fakultas MIPA UNM

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (327.703 KB) | DOI: 10.35580/bionature.v19i2.9729

Abstract

Abstract. The purpose of this study was to determine the effect of adding lamtoro leaves (leucaenanleucocephale) on pH values and the level of damage at different levels. This study used a completely randomized design (CRD) with 4 treatment levels and 3 replications, namely J0= lamtoro leaf 0%, J1= addition of lamtoro leaves 40%, J2=addition of lamtoro leaves 30%, J3=addition of lamtoroleaves 20%. The results showed that the addition of lamtoro leaves to feed silage has a very real effect. on average the highest to lowest pH value is J0 is (5.16), J1 is (3.83), J2 is (4.67), and J3 is (4.73). Average damage to the highest to lewest is J0 is (6.67), J1 is (1.76), J2 is (4.38), and J3 is (4.78). From the results of the study, it is known that the best treatment and recommended defects are J1 treatment with the addition of lamtoro leaves 40%. Keywords: pH, damage rate, complete feed silage, lamtoro leaf, and rice strawid
EVALUASI KANDUNGAN LEMAK KASAR DAN BETN SILASE DAUN LAMTORO PADA LEVEL YANG BERBEDA SEBAGAI BAHAN PAKAN UTAMA PAKAN KOMPLIT Juwandi, Juwandi; Munir, Munir; Fitriani, Fitriani
bionature Vol 19, No 2 (2018): Oktober
Publisher : Fakultas MIPA UNM

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (318.885 KB) | DOI: 10.35580/bionature.v19i2.9728

Abstract

Abstract. The purpose of this study was to determine the crude fat content and BETN silage combination of rice straw and lamtoro leaves at different levels as the main feed ingredients for complete feed. This study used a completely randomized design (CRD) with 4 treatment levels and 3 replications namely contro = 100% rice straw (control), 40% = 60% rice straw + 40% lamtoro leaf, 30% = 70% rice straw + 30% lamtoro leaves, 20% = 80% rice straw + 20% lamtoro leaves. The results showed that the mixing of rice straw and lamtoro leaves as a complete feed had a very significant effect on crude fat content and had a significant effect on BETN content. Based on the results and discussion of the study, it can be concluded that feed with a combination of rice straw and lamtoro leaves affects the crude fat content and BETN. Where the treatment of 40% with a combination of 60% rice straw material and 40% leucaena leaves showed the best results for fat content and BETN.Keywords: fat, BETN, rice straw, lamtoro leaf, and silage
PENGARUH TOPOGRAFI DAN UMUR AYAM YANG BERBEDA TERHADAP KETEBALAN KERABANG DAN PH TELUR AYAM RAS PETELUR Wijaya, Andika Dony; Munir, Munir; Kadir, Muh. Jurhadi
bionature Vol 20, No 1 (2019): April
Publisher : Fakultas MIPA UNM

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (330.948 KB) | DOI: 10.35580/bionature.v20i1.9755

Abstract

Abstract. This study aims to determine the effect of topography and age of different breeds of chickens on egg weight and haugh unit. The study was conducted in August 2018, data collection was taken from Amparita Village, Tellu Limpoe District, Sidenreng Rappang Regency, Mario Village Kulo District, Sidenreng Rappang District and Kaluppang Village, Maiwa District, Enrekang District. The study used 135 eggs as eggs. The study used a Factorial Randomized Block Design with three stages of treatment and three repetitions, namely Factor A (Age of chicken 30 weeks, age of chicken 50 weeks, and age of chicken 70 weeks) then Factor B (Topography of lowland, medium and high). The treatment of topographic influence and age of laying chicken showed that the age of different chickens had no significant effect (P> 0.05) on eggshell thickness while the topography greatly affected eggshell thickness (P <0.01). Different age of race chicken has significant effect (P <0.05) on egg pH, and different topography has very significant effect (P <0.01) on egg ph.Keywords:                    Laying Chicken, Topography, Chicken Age, Shell Thickness and Egg pH