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Kowel, Y.H.S.
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Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Veterinary

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PENGGANTIAN SEBAGIAN JAGUNG DENGAN TEPUNG BATANG PISANG GOROHO ( Musa acuminata, sp) DALAM RANSUM TERHADAP PERFORMANS BROILER Manalip, Melinda O.; Najoan, M.; Imbar, M.R.; Kowel, Y.H.S.
ZOOTEC Vol 38, No 2 (2018)
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (342.963 KB) | DOI: 10.35792/zot.38.2.2018.19910

Abstract

A study was aimed to evaluated the effect of partial replacement of corn with goroho banana stem mealon broiler chicken performans. The study was conducted at Faculity of Animal Science, University of Sam Ratulangi Manado. Using sixty three weeks broiler CP 707. Research used a complete randomized design, consisting of 4 treatmenst and 5 replications, ie  Ro : ration without goroho banana stem meal, R1 : 5% corn meal replaced with goroho banana stem meal, R2 : 10% corn meal replaced with goroho banana stem meal , R3 : 15% corn meal replaced with goroho banana stem meal . The variables which measured were : ration consumption, body weigth gain and ration conversion. The data were analyzed using analysis of variance ( Anova), and any significant differences were further test using Tukey test. The treatment was non significantly  diference ( P > 0,05) on ration consumption, but significantly difference ( P > 0,05 ) on body weight gain and ration conversion. The results of analysis of variance showed that the was non significantly difference (P>0.05) on ration consumption, while the addition of body weight and ration conversion were significantly difference ( P> 0,05 ). The Tukey test showed that the  body weight gain of R0 non significantly diference  ( P > 0,05 ) to the treatment  of R1 however R0  was significantly diference to R2 and R3, while the treatment of R1 with R2 and R1 with R3 showed significantly difference (P>0.05 )Based on this study, it could be conduded the Goroho banana stem meal (musa acuminata, sp) could substitute a part of corn up to 5% which made a better performance for broiler chicken Keywords : Broiler, Goroho banana steam meal, broiler performans
Kondisi fisik kerabang telur ayam ras petelur cokelat di Pasar Pinasungkulan Manado Wakur, Nison; Tangkere, E.S.; Lambey, L.J.; Kowel, Y.H.S.
ZOOTEC Vol 41, No 1 (2021)
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (223.42 KB) | DOI: 10.35792/zot.41.1.2021.31485

Abstract

THE EGGSHELLS’ PHYSICAL CONDITION OF BROWN CHICKEN EGGS AT PINASUNGKULAN MARKET MANADO. A study was conducted to examine the eggshells’ physical condition of fresh-brown chicken eggs (table eggs) at the Pinasungkulan market, in Manado city. The variables taken were egg weight in three general size categories (small, medium and large) and eggshells condition (cleanliness, smoothness/ texture and color). The averages egg weight of the fresh-brown chicken eggs in three size categories made by egg sellers were 51.57 grams for small size eggs, 62.03 grams for medium size eggs and 70.68 grams for large size eggs, respectively. The eggshells’ condition values of fresh-brown eggs were from slightly clean to clean (3.58 - 3.82) on cleanliness; from slightly smooth to smooth (3.64 - 3.85) on texture; and from slightly faded to brown (2.79 - 3.85) on color. T-test paired was showed that the eggshells’ physical condition of small size eggs was better than that of medium size and large size eggs seen from their eggshells’ cleanliness, smoothness/ texture and their color, It found also that the egg seller in Pinasungkulan Market, Manado had not been carefully made and well standardized the egg size or egg weight categories.Keywords: brown eggs, eggshell, cleanliness, smoothness/texture, color.
Co-Authors Imbar, M.R. Lambey, L.J. M. Najoan Manalip, Melinda O. Regar, M.N. Sengkey, Monica Tangkere, E.S. Tulung, Y.L.R. Tuturoong, R. Wakur, Nison