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All Journal Jurnal Sain Peternakan Indonesia Journal of the Indonesian Tropical Animal Agriculture
D. Sunarti
Faculty of Animal Agriculture, Diponegoro University, Tembalang Campus, Semarang 50275
Agriculture, Biological Sciences & Forestry Earth & Planetary Sciences Veterinary

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PHYSIOLOGICAL RESPONSES OF BLOOD AND IMMUNE ORGANS OF BROILER CHICKEN FED DIETARY BLACK CUMIN POWDER (Nigella sativa) DURING DRY SEASONS Salam, S.; Sunarti, D.; Isroli, I.
Journal of the Indonesian Tropical Animal Agriculture Vol 38, No 3 (2013): (September)
Publisher : Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/jitaa.38.3.185-191

Abstract

This study was designed to determine the physiological response of blood and immune organs ofbroiler chickens fed on various concentration of dietary black cumin powder (BCP) during the dryseason. A total number of 100 unsexed one-day old Cobb broiler chicks were used and distributed to 5treatments (control, antibiotics and without BCP, 20 g/kg BCP, 40 g/kg BCP and 60 g/kg BCP) and 4replications (5 birds for each). Physiological responses of blood and immune organs were measured at30 day of age. Addition of BCP to broiler ration did not significantly effects on physical properties ofblood (leukocytes count, erythrocytes count, haemoglobin, hematocrit, monocytes, and eosinophils) andrelative weights of thymus and bursa of fabricius, but significantly (P<0.05) increased relative weightsof spleen when compared to control. It was concluded that the black cumin grinds (Nigella sativa) as afeed additive could not change the physical properties of blood, relative weights of thymus and bursa offabricius, but it increased the relative weight of spleen at the level of 60 g/kg BCP, which could reduceadverse effects of infectious diseases in broiler chicken.
THE EFFECT OF DENSITY AND FLOOR TYPES ON PERFORMANCE, PHYSIOLOGICAL STATE AND IMMUNE RESPONSE OF BROILERS Sunarti, D.; Haryono, H.; Soedarsono, S.
Journal of the Indonesian Tropical Animal Agriculture Vol 35, No 4 (2010): (December)
Publisher : Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/jitaa.35.4.275-281

Abstract

The purpose of this research was to study the effect of density and floor types on performance,physiological state and immune response of broilers. The research involved 368 male broilers of theNew Lohman strain aged 8 days which were raised up to 35 days at different densities and floor types.Floor types consisted of rice hull litter and bamboo slat were used as the main plot; while densities of 7,10, 13 and 16 birds/m2 applied as the sub-plot. The results showed that the final body weight gain of the35-day Lohmann broilers at densities of 7, 10 and 13 birds/m2 were 28.22, 24.43 and 19.27 kgrespectively, compared to 16 birds/m2 at 13.53 kg (P>0.05). Broilers in the bamboo slats floor hadlymph weight at 3.73 g compared to the litter floor at 2.55 g (P<0.05). Also, broilers in the bambooslats had average RHL (0.65) lower than broilers in the litter floor (0.79). It could be concluded thatbamboo slats best being used for broilers up to a density of 13 broilers/m2.
Potensi Bawang Putih (Alium Sativum) dan Lactobacillus achidophilus sebagai Sinbiotik terhadap Kadar Kalsium, Protein serta Masa Kalsium, Protein Daging Ayam Broiler Indraeni, H. J.; Mahfudz, L. D.; Sunarti, D.
Jurnal Sain Peternakan Indonesia Vol 16 No 1 (2021)
Publisher : Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31186/jspi.id.16.1.93-97

Abstract

Tujuan dari penelitian ini yaitu mengkaji pengaruh bawang putih (Alium sativum) dan Lactobacillus acidophilus sebagai sinbiotik terhadap kadar kalsium, protein serta masa kalsium, protein daging ayam broiler. Percobaan menggunakan 144 ekor DOC umur 7 hari strain Cobb dengan merk dagang CP 707 unsexed  dengan bobot 218,5 ± 8,87g,  digunakan rancangan acak lengkap (RAL) dengan 3 perlakuan dan 8 ulangan setiap unit percobaan terdiri dari 6 ekor. Perlakuan yang diberikan yaitu T0 : ransum basal; T1 : ransum basal + 2 ml sinbiotik; T2 : ransum basal + 4 ml sinbiotik. Parameter yang diukur yaitu kadar kalsium, masa kalsium serta kadar kalsium protein daging. Data hasil penelitian dianalisis menggunakan analisis ragam dengan uji F, apabila terdapat pengaruh perlakuan yang nyata dilanjutkan dengan uji beda wilayah ganda Duncan, dengan bantuan statistical analysis system (SAS). Hasil penelitian menunjukkan bahwa penambahan sinbiotik ekstrak bawang putih dan Lactobacillus acidophilus dalam ransum dengan level 2 ml/1 kg ransum mampu meningkatkan masa protein daging serta penambahan sinbotik 4 ml/1 kg ransum mampu meningkatkan kadar protein daging namun belum mampu meningkatkan kadar serta massa kalsium daging.
Co-Authors H. Haryono I. Isroli Indraeni, H. J. L. D. Mahfudz S. Salam S. Soedarsono