Affiner votre recherche
Résultats 1-10 de 16
The Effect of Raw and Roasted Under Sieve Beans Added to the Diet on Performance, Egg Quality, and Serum Biochemical Parameters in Laying Quails
2022
Ayşe Sueda Özçalık | Osman Olgun
The aim of this study is to examine the effects of using under sieve beans, which is a waste product, as raw and roasted in laying quail diets on performance, egg quality, and serum metabolic profile. For this purpose, a total of 160 female Japanese quails at the age of 70 days were randomly distributed to 8 treatment groups consisting of 4 levels (0, 6, 12 and 18%) under sieve beans and 2 processing techniques (raw and roasted) with 5 replications. Compared to the control group, feed intake and feed conversion ratio were adversely affected by 12% under sieve bean level, and the negative effect was even more pronounced by 18% level. Egg mass and eggshell breaking strength were statistically affected using under sieve beans in the diet and the best results were obtained at the 6% level for these parameters. Eggshell thickness decreased significantly by 12% and 18% sieve bean levels. The serum glucose concentration of quails increased significantly with the use of 18% under sieve beans in the diet, and the serum phosphorus concentration increased significantly with the use of 6% under sieve beans. Egg production, egg mass and feed efficiency and total protein, albumin and phosphorus concentrations of serum were significantly improved by roasting of under sieve beans. The interactions between the under-sieve bean levels and the processing technique only affected the eggshell thickness and serum glucose concentration statistically. According to the results obtained from this study, it has been observed that under sieve beans can be used up to 6% in the diets of laying quails and the roasting process improves performance and serum parameters.
Afficher plus [+] Moins [-]Farklı Seviyelerde Aspir (Carthamus tinctorius L.) Küspesi İçeren Bıldırcın Rasyonlarına Enzim İlavesinin Performans, Yumurta Kalitesi ve Serum Parametrelerine Etkisi
2022
Rukiye Doğan | Yusuf Cufadar
Bu çalışma, rasyona farklı seviyelerde (%0, 5, 10 ve 20) aspir tohumu küspesi içeren rasyonlara 0 ve 1000 mg/kg seviyesinde enzim ilavesinin yumurtlayan Japon bıldırcınlarında performans, yumurta kalitesi ve serum parametrelerine etkisini belirlemek amacıyla yürütülmüştür. Çalışmada 8 haftalık yaşta 160 adet dişi Japon bıldırcını (Coturnix coturnix Japonica) kullanılmıştır. Farklı seviyelerde aspir tohumu küspesi içeren rasyonlara enzim ilavesinin oluşturduğu 8 muamele grubunda her birinde 4 adet Japon bıldırcının bulunduğu bıldırcın kafesinde 5 tekerrürlü olarak 84 gün süreyle yürütülmüştür. Yumurtlayan bıldırcınlarda farklı seviyelerde aspir tohumu küspesi içeren rasyonlara enzim ilavesinin deneme sonu canlı ağırlık, canlı ağırlık değişimi, yumurta verimi ve yem değerlendirme katsayısı üzerine etkisi önemsiz olmuştur. Yem tüketimi rasyona enzim ilavesinden etkilenmez iken, %20 seviyesinde aspir küspesi içeren grupta yem tüketimi %5 seviyesinde aspir küspesi içeren gruptan önemli seviyede yüksek, diğer gruplarla benzer olmuştur. Yumurta ağırlığı ve yumurta kabuk kırılma direnci muamelelerden önemli seviyede etkilenmemiştir. Yumurta kitlesi ve kabuk kalınlığına rasyon aspir küspesi seviyelerinin etkisi önemli olurken, yumurta kabuk oranına enzim ilavesinin etkisi önemli olmuştur. Muamelelerin ak indeksi, sarı indeksi ve Haugh birimine etkisi önemsiz olmuştur. Yumurta sarısı renk özelliklerinde a* ve b* değeri muamelelerden önemli seviyede etkilenmez iken, rasyona enzim ilavesiyle L* değerinde önemli seviyede düşüş görülmüştür. Serum glukoz, kolesterol, AST, ALT, kalsiyum ve fosfor konsantrasyonlarına muamelelerin etkisi önemsiz olmuştur. Deneme sonuçlarına göre yumurtlayan bıldırcın rasyonlarında enzim ilavesine gerek olmadan %20 seviyesinde aspir küspesi kullanılabileceği söylenebilir.
Afficher plus [+] Moins [-]Rasyona Portakal Kabuğu Tozu İlavesinin Yumurtlayan Bıldırcınlarda Performansa, Yumurta Kalitesine ve Yumurta Sarısı Antioksidan Aktivitesine Etkisi
2023
Alpönder Yıldız | Gözde Kılınç | Osman Olgun | Esra Tuğçe Gül
Bu çalışmada yumurtlayan bıldırcın rasyonlarına ilave edilen portakal kabuğu tozunun performans, yumurta dış ve iç kalitesi ile yumurta antioksidan aktivitesi üzerine etkisinin belirlenmesi amaçlamıştır. Toplam 120 dişi Japon bıldırcını her biri 5 tekerrürlü olan 6 muamele grubuna rastgele dağıtılmıştır. Muamele grupları bazal rasyona 0, 1, 2, 3, 4 ve 5 g/kg seviyesinde portakal kabuğu tozu ilavesi ile oluşturulmuştur. Yumurtlayan bıldırcınların canlı ağırlık, canlı ağırlık değişimi, yumurta verimi, yumurta ağırlığı, yumurta kitlesi, yem tüketimi ve yemden yararlanma gibi performans parametreleri ile yumurta kalite parametreleri rasyona portakal kabuğu ilavesinden etkilenmemiştir Yumurta sarısı DPPH (2,2 difenil-1-pikrilhidrazil) aktivitesi kontrol grubu ile karşılaştırıldığında rasyona portakal kabuğu tozu ilavesi ile linear olarak artmış, ancak yumurta sarısı TBARs (tiyobarbitürik asit reaktif maddeleri) seviyesinde bu etki gözlenmemiştir. Çalışma sonunda portakal tozunun bıldırcınlarda performansı ve yumurta kalitesini etkilemeksizin yumurta sarısı antioksidan aktivitesini iyileştirmek amacıyla rasyonda kullanılabileceği tespit edilmiştir.
Afficher plus [+] Moins [-]Rasyona Ham ve Kavrulmuş Elekaltı Fasulye İlavesinin Yumurtlayan Bıldırcınlarda Performansa, Yumurta Kalitesine ve Serum Biyokimyasal Parametrelerine Etkisi
2022
Ayşe Sueda Özçalık | Osman Olgun
Bu çalışmanın amacı atık bir ürün olan elekaltı fasulyenin yumurtlayan bıldırcın rasyonlarında ham ve kavrulmuş olarak kullanılmasının performansa, yumurta kalitesine ve serum metabolik profiline etkisini incelemektir. Bu amaçla 70 günlük yaşta toplam 160 adet dişi Japon bıldırcını 4 seviye (0, 6, 12 ve 18) elekaltı fasulyenin ve 2 işlem tekniğinin (ham ve kavurulmuş) oluşturduğu 8 muamele grubuna 5 tekerrürlü olarak rastgele dağıtılmıştır. Kontrol grubu ile karşılaştırıldığında yem tüketimi ve yemden yararlanma oranı %12 elekaltı fasulye seviyesinde olumsuz etkilenmiş ve %18 seviyesinde olumsuz etki daha da belirgin olmuştur. Yumurta kitlesi ve kabuk kırılma direnci rasyonda elekaltı fasulye kullanımından istatistiki olarak etkilenmiş ve bu parametreler için en iyi sonuçlar %6 seviyesinde elde edilmiştir. Kabuk kalınlığı %12 ve 18 elekaltı fasulye seviyesinde önemli derecede azalmıştır. Bıldırcınların serum glukoz konsantrasyonu rasyonda %18 elekaltı fasulye kullanımı ile ve serum fosfor konsantrasyonu ise %6 seviyesinde elekaltı fasulye kullanımı ile önemli derecede artmıştır. Elekaltı fasulyenin kavrulması ile yumurta verimi, yumurta kitlesi ve yem değerlendirme ile serumun total protein, albümin ve fosfor konsantrasyonları önemli derecede iyileşmiştir. Elekaltı fasulye seviyesi ve işlem tekniğinin oluşturduğu interaksiyonları sadece kabuk kalınlığına ve serum glukoz konsantrasyonunu istatistiki olarak etkilemiştir. Çalışmadan elde edilen sonuçlara göre elekaltı fasulye yumurtlayan bıldırcın rasyonlarında %6 seviyesine kadar kullanılabileceği ve kavurma işleminin performans ve serum parametrelerini iyileştirdiği gözlenmiştir.
Afficher plus [+] Moins [-]Effect of Addition of Cardamom Powder to the Diet on Performance, Egg Quality and Serum Biochemical Parameters in Laying Quails
2021
Osman Olgun | Esra Tuğçe Gül | Alpönder Yıldız | Abdullah Çolak
The present research was carried out to determine the effects of the addition of cardamom powder at different levels (0, 1, 2, 3 or 4 g/kg) to diet on performance, egg quality, and serum parameters in laying quails. In the experiment, a total of 120 laying quails at the age of 20 weeks were randomly distributed to 5 treatment groups with 6 subgroups (4 quails each). Quails were fed with experimental diets for 10 weeks. In the experiment, the feed intake of quails significantly increased with the supplementation of cardamom powder at the level of 3 g/kg to the diet, while other performance parameters were not affected. Eggshell thickness advanced with the addition of 1 g/kg cardamom powder to diet. Egg yolk L* value increased at the level of 4 g/kg, but a* value decreased with the addition of cardamom powder. Other egg quality parameters were not affected by the addition of cardamom powder to the diet. In addition, the supplementation of cardamom powder to the diet significantly reduced serum cholesterol levels of quails. According to the results obtained from the experiment, the addition of cardamom powder at the level of 3 g/kg to the diet increased the feed intake of quails, while the supplementation of 1 g/kg was effective in improving the eggshell quality and serum cholesterol level.
Afficher plus [+] Moins [-]Relationships Between Body Weight and Some Egg Quality Traits in Japanese Quails
2020
Ahmet Yusuf Şengül | Turgay Şengül | Şenol Çelik
The study aims to investigate the effects of changes in body weight of Japanese quails (Coturnix coturnix japanica) on some external and internal quality characteristics of their eggs and the correlations between them. In the experiment, totally 30 female quails raised in individual cages and 180 eggs obtained from them were utilized. According to the body weight, 30 quails were divided into 5 different groups and body weight averages were 238.0, 216.0, 202.3, 191.3 and 174.0 g for 1st, 2nd, 3rd, 4th and 5th groups, respectively. The examined eggs were individually collected from the quails and evaluated under live weight groups of quails. According to the results, egg weight, shell weight, shell thickness, shell ratio, albumen weight, albumen ratio, yolk weight, yolk diameter, and yolk ratio were significantly affected from body weight. There were found significant positive correlations of live weight with egg weight, albumen weight and yolk weight (respectively, 0.28, 0.24, and 0.25) and significant positive correlations with shape index and shell weight (respectively, 0.17 and 0.15).
Afficher plus [+] Moins [-]Effect of Some Egg Quality Traits on Hatching Results in Brown Pure Lines
2016
İsmail Durmuş | Serdar Kamanlı | Sezai Alkan
This study was conducted to determine the influence of eggshell thickness, albumen height, yolk height and haugh unit on hatching results. A total of 746 eggs, which were obtained and evaluated for egg quality parameters from 100 brown pure line hens of 42 weeks of age, were used. Eggs were collected from each hen for 12 days and individual incubation was carried out. Eggs were grouped based on quality parameters and evaluated accordingly. The findings suggested that hatchability, hatchability of fertile eggs, early, mid and late embryonic mortality did not differ in terms of haugh unit, albumen height, eggshell thickness and yolk height groups. However, early embryonic mortality was found different between the yolk height groups. No relationship was determined among albumen height, haugh unit, eggshell thickness and hatching results. There was no relation between yolk height and hatchability of fertile eggs, hatchability, mid and late embryonic mortalities but was a positive correlation with early embryonic mortality. The results of the present study demonstrate that egg quality parameters studied here had no influence on hatching results except that early embryonic mortality increased with the yolk height.
Afficher plus [+] Moins [-]Effect of Cottonseed Meal as Substitute for Soybean Meal on the Egg Production and Egg Quality in Breeder Japanese Quail Diets
2013
Arda Yıldırım | Ergin Öztürk
This study was conducted to determine the effect of cottonseed meal (CSM) incorporated into laying rations in place of soybean meal (SBM) at different ratios on yield traits. The birds began to lay at 6th week, 180 female and 45 male quails were used in laying period experiment. Birds were fed with rations containing 20% CP and 3000 Kcal/kg ME up to 20-week age (Laying period). CSM as a substitute, five different rations of the protein content (0, 30, 58, 86 and 100%) for SBM to basal diets based on corn-soybean meal were used. The results showed that there were no differences in terms of egg yield traits, cumulative feed consumptions and viabilities during the laying period. The highest dry shell rate and shell thickness were obtained from 5th group and 1st group, respectively. As a result, adding CSM instead of SBM in laying period were no significantly differences in terms of egg production and egg quality in laying period.
Afficher plus [+] Moins [-]The Effect of Sodium Formate Supplementation to the Diet of Quail on Performance, Egg Quality and Serum Parameters
2022
Seyit Ahmet Gökmen | Esra Tuğçe Gül | Osman Olgun
The current research was carried out to determine the effect of adding sodium formate at the level of 0, 5, and 10 g/kg to the diets on the performance, egg quality and some serum parameters in layer Japanese quails. In the experiment, a total of 84 female quails at the age of 20 weeks were randomly distributed to 3 treatment groups with 7 replicates. At the end of the experiment, the addition of sodium formate at different levels to the diet did not statistically affect performance and egg quality parameters. Compared with the control group, the supplementation of 10 g/kg sodium formate to the diet considerably decreased the serum glucose concentration, while the serum calcium concentration increased significantly. Furthermore, the administration of sodium formate to diet significantly decreased serum triglyceride and cholesterol concentrations. According to the results obtained from the study, it was determined that the addition of sodium formate to the diet was effective in reducing serum glucose, triglyceride and cholesterol concentrations and increasing serum calcium concentration without affecting the performance and egg quality parameters of laying quails, and this effect was more pronounced at 10 g/kg sodium formate level.
Afficher plus [+] Moins [-]The Effect of Enzyme Addition to the Quail Diets Containing Different Levels of Safflower Meal (Carthamus tinctorius L.) on Performance, Egg Quality and Serum Parameters
2022
Rukiye Doğan | Yusuf Cufadar
This study was carried out to determine the effects of 0 and 1000 mg/kg multi-enzyme addition to the diets containing different levels (0, 5, 10 and 20%) of safflower seed meal on performance, egg quality and serum parameters in laying Japanese quails. 160 female Japanese quail (Coturnix coturnix Japonica) at 8 weeks of age were used in the study. It was carried out for 84 days with 5 replications in a quail cage with 4 Japanese quails in each of 8 treatment groups consisting of enzyme addition to diets containing different levels of safflower seed meal. In laying quail, the effect of enzyme addition to the diets containing different levels of safflower meal on body weight, body weight change, egg production and feed conversion ratio at the end of the experiment was insignificant. While feed intake was not affected by the addition of enzyme to the diet, feed intake in the group containing 20% safflower meal was significantly higher than the group containing 5% safflower meal, and this group was similar to the other groups. Egg weight and eggshell breaking strength were not significantly affected by the treatments. While the effect of dietary safflower meal levels on egg mass and eggshell thickness was significant, the effect of enzyme addition on eggshell ratio was significant. The effects of treatments on albumen index, yolk index and Haugh unit were insignificant. While a* and b* values in egg yolk colour properties were not significantly affected by the treatments, a significant decrease was observed in L* value with the addition of enzyme to the diet. The effects of treatments on serum glucose, cholesterol, AST, ALT, calcium, and phosphorus concentrations were insignificant. According to the test results, it can be said that 20% safflower meal can be used in laying quail diets without the need for enzyme addition.
Afficher plus [+] Moins [-]