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The Mastitis Case in Water Buffalo
2014
Aziz Şahin | Arda Yıldırım
Mastitis is an important disease which causes economic losses in the water buffalo breeding. According to severity, duration and primary, mastitis is generally classified as clinical and subclinical. Because of contamination from other animals in the herd, subclinical mastitis is a important dairy herd problem. However, clinical mastitis is a clinical case created by deformation of udder gland and decreasing milk yield. Staphylococcus aureus, Escherichia coli, Streptococcus agalactia and Streptococcus dysgalactia are in clinical mastitis, but Escherichia coli, Staphylococcus aureus, Pseudomonas, Streptococcus agalactia and Streptococcus dysgalactia are the most common isolated microorganisms in subclinical mastitis. Due to mastitis caused by these microorganisms in Water Buffalo, abnormality in the structure of milk are observed, and it causes economic losses to farmers from reduced production. Therefore, the detection of effective factors on mastitis and taking of the necessary precautions are very important. In this review, mastitis case in water Buffalo and its effects were discussed.
Show more [+] Less [-]The Determination of Different Germination Applications on Some Sage Species
2014
İmge İhsane Özcan | Olcay Arabacı | Neval Gül Öğretmen
Sage, which belongs to Labiatae family and contains essential oils, is a typical Mediterranean plant. Being an important and one of the biggest species of this family, sage is said to be named being inspired by the word "Salveo" which means “saver” or “healer” in Latin. Salvia genus is represented by about 900 species on earth. There are 97 natural species of this genus in Turkey’s flora. There is dormancy in seeds of Salvia genus and having mucilage-like seed-coats is an inhibiting factor for germination. Seed germination studies of these species are of great importance in determining production strategies. This research is carried out at 25/15°C, 12 hours in light and 12 hours in dark environment to determine the effects of various germination applications (ethylene, gibberellin, PEG 8000, salicylic acid and seaweed) and pre-treatments (pre-drying, pre-cooling and untreated) in four species (S. fruticosa, S. officinalis, S. pomifera, S. tomentosa). These trials were conducted at the Department of Field Crops Laboratory of Adnan Menderes University according to completely randomized design with three factors with three replications. Important differences were observed about the germination rate and germination power among the species.
Show more [+] Less [-]Selection of Almonds of Niğde Altunhisar Region
2014
Gülsüm Alkan | Faik Ekmel Tekintaş | Halil Güner Seferoğlu | Engin Ertan
This study was to carried out to determine of promosing almond genotypes in Altunhisar county of Niğde province in 2013. 280 genotypes in terms of nut size, suture opening of the shell, shell thickness, softness of the shell, kernel color intensity, shriveling of kernel, kernel pubescence, kernel taste, percentage of double kernel, percentage of sound kernel, nut weight, shell thickness, nut length, nut width, nut thickness, nut shape, marking of outer shell, shell color, kernel weight, kernel length, kernel width, kernel thickness, kernel ratio, kernel size, percentages of twin kernels, width indice and thickness indice were examined. The genotyips had more than 0.70 g kernel weight and %25 kernel rate were taken for evaluation, Total Weight-Ranked Points were calculated with considering genotype quality situations. Nut size, suture opening of the shell, softness of the shell, kernel color, shriveling of kernel, kernel pubescence, kernel taste, percentage of double kernel, percentage of sound kernel etc. characters were used. 15 genotypes (98, 160, 196, 187, 162, 191, 282, 168, 176, 261, 213, 6, 112, 147, 241 ) taken highest points were selected as promosing genotypes. Selected genotypes had 2.37 (no 187) – 3.80 (no 241) g nut weight; 0.71 (no 187) – 1.0 (no 241) g kernel weight; %25.17 (no 162) - 29.97 (no 6) kernel ratio; 1.96 (no 282) – 3.29 (no 162) mm shell thickness; %0.00 – 19.00 percentage of double kernel; %0.00 – 5.00 percentage of twin kernel. It was found that in terms of softness of the shell,15 genotype was very hard; in terms of kernel weight, 14 genotypes were small and 1 genotype was medium; in terms of kernel taste, 12 genotypes were sweet and 3 genotypes were intermediate; in terms of kernel pubescence, 6 genotypes were intermediate, 9 genotypes were low; in terms of color intensity, 8 genotypes were intermediate light and 1 genotype was light and 6 genotypes were dark. In the begining of vegetation in 2014, in promosing genotypes, phenological observations will be taken and in the end of the second year of the research, superior genotypes will be determined.
Show more [+] Less [-]Genetic Variability in Bangladeshi Aromatic Rice through RAPD Analysis
2014
Mehfuz Hasan | Mohammad Sharif Raihan
Genetic polymorphism and relationships among 30 commercial varieties of Bangladeshi aromatic rice (Oryza sativa L.) were established using random amplified polymorphic DNA (RAPD) primers. Out of fifty 10-mer RAPD primers screened initially, four were chosen and used in a comparative analysis of different varieties of indigenous Bangladeshi aromatic rice. Of the 33 total RAPD fragments amplified, 7 (21.21%) were found to be shared by individuals of all eight varieties. The remaining 26 fragments were found to be polymorphic (78.79%). Pair-wise estimates of similarity ranged from 0.101 to 0.911. Highest genetic diversity was determined between Radhunipagol and Dubsail varieties (0.911). The amount of genetic diversity within aromatic rice germplasm was quite high as determined by the genetic similarity coefficients between varieties. Genetic similarities obtained from RAPD data were also used to create a cluster diagram. Cluster analysis using an un-weighted pair-group method with arithmetic averages (UPGMA) was used to group the varieties and the 30 aromatic rice varieties were grouped into 6 clusters where cluster I includes the maximum number of varieties (9). Cluster VI includes minimum number of varieties (2). This Study offered a rapid and reliable method for the estimation of variability between different varieties which could be utilized by the breeders for further improvement of the local aromatic rice varieties.
Show more [+] Less [-]The Influence of Different Interstock Lengths of Minneola Tanjelo on Photosynthetic Parameters and Fruit Yield of Star Ruby Grapefruit
2014
Bilge Yılmaz | Berken Çimen | Müge Uysal Kamiloğlu | Meral İncesu | Turgut Yeşiloğlu | Muharrem Yılmaz
In this study, Minneola Tangelo hybrid, a cross of grapefruit and mandarin (Duncan grapefruit x Dancy mandarin), used as interstock to Star Ruby grapefruit with different lengths. Effects of different interstock lengths on fruit yield and quality, plant development and photosynthetic parameters were investigated. According to the results, different interstock lengths significantly affected fruit yield and size. The highest fruit yield was determined in T-M20-S whereas the lowest was on T-M5-S. The highest fruit size were determined in Star Ruby fruits on T-M5-S and T-M40-S whereas the lowest on T-M20-S and T-S (control). T-M40-S and T-M20-S treatments markedly reduced stem diameter and tree canopy in comparison to other treatments and control. Usage of different interstock lengths did not significantly affected some of fruit quality traits, net photosynthetic rate, stomatal conductance, leaf transpiration rate, leaf water usage efficiency and leaf chlorophyll concentration. In regards to seasonal changes, net photosynthetic rate were higher in spring and summer seasons then winter and fall seasons.
Show more [+] Less [-]The Effect of Choice Feeding Based on Threonine on Performance and Carcass Parameters of Male Broiler Chicks
2014
Tugay Ayasan | Ferda Okan
The aim of this study was to evaluate the effect of choice feeding based on threonine on performance characteristics and carcass parameters of male broiler chicks. Day old, thirty Ross 308 male chicks were divided into two dietary treatment groups. In the experiment, choice feding did not affect on body weight gain, feed conversion ratio. Feed intake and carcass parameters significantly affected by experimental treatments.
Show more [+] Less [-]Evaluation of Milking Facilities and Machinery in Dairy Operations of Central Anatolia
2014
Cevdet Sağlam | Zeynel Abidin Kuş | Serkan Yılmaz
The present study was conducted to investigate the recent changes in dairy operations of Central Anatolia and to evaluate the milking facilities and machinery capacities of the facilities.The basic objective is to put forward the recent changes through the state supports provided to dairy facilities of the Central Anatolian Provinces. While investigating and evaluating the recent changes, milking parlors, milking machinery and livestock inventories of the facilities were taken into consideration. The relevant data were gathered from the recent records of Turkish Institute of Statistics (TUIK), Agriculture and Rural Development Support Institution (TKDK) and the Ministry of Economy.As a result, in this study while in determining the recent changes in dairy facilities of the Central Anatolian Provinces, the number of milking machinery, milking parlors and livestock inventories were taken into consideration as well as milk yields per animal and number of animals per machine. According to TUIK records for last six years; 384 milking parlors were built, 8877 milking machinery were bought, the increment in the number of livestock inventories and milk yields per animal were taken place as 62.9% and 9.5% respectively. It is thought that supports provided to dairy operations had a great effect on the recent developments. Such supports should also be provided in the future to furnish entire dairy operations with modern machinery and equipment, thus to improve yields and product qualities.
Show more [+] Less [-]Effect of Nutrition on Biomechanical Properties of Bone in Laying Hens and Broilers
2014
Osman Olgun
Leg problems have caused significant economic losses in poultry sector. Bone quality and strong is related to nutrition. In this review, effects of nutrition on bone strength are given to laying hens and broilers. For this, effects of some minerals and feed additives on bone quality were reviewed. Calcium, phosphorus, boron and some feed additives in feeding of hens and broilers are important to strong bone. In addition, the form of calcium resources must be considered in laying hens.
Show more [+] Less [-]Estimation of the Effect Size of Lactation Sequence and Calving Season on 305-Day Lactation Milk Yield with Meta Analysis Approach
2014
Hande Küçükönder | Fatih Üçkardeş | Ercan Efe
In this study, the effect of the lactation sequence and the calving season, which are one of the factors influencing the milk yield in Holstein Friesian breed cows, were studied with meta-analysis method. Meta-analysis is a statistical technique that allows a re-evaluation of the studies conducted by other researchers for the same purpose by bringing them together. Meta-analysis combines and summarizes the results of the studies conducted on various fields, and contributes in making a common judgment among researchers. For these reasons, the studies of 7 different researchers that have been made in this field were brought together and it was aimed to create a common view about the studied parameters. In addition, the heterogeneity in this study was investigated by Chi-Square and I2 test statistics, and these values were found as ×^2=50.205 and I2= 88%, respectively. Therefore, for combining the studies, the fixed effect model wasn’t used in meta-analysis. In this study, the results of the researchers’ studies’ regarding the subject in question were scanned with meta-analytical screening method, and were combined by using the odds ratio (OR) which is the effect size criterion in meta-analysis. As a result of the meta-analysis, the Odds ratio value was found as 0.759 and the effect level was determined middle. With this study conducted, as a result of this meta-analysis conducted, it was found that the contribution done by the lactation sequence on 305-day lactation milk yield in Holstein Friesian cattles in obtaining high milk yield was 0.759 times more compared to the calving season.
Show more [+] Less [-]Investigations of Pet Animal Breeding Trends in Sivas
2014
Yusuf Ziya Oğrak | Abdulkadir Türkmen | Cumhur Yılmaz
The aim of the study was to determine the present situation and future trends of pet which a member of our home in central Anatolian city of Sivas. For this purpose, 100 people (73 male, 27 female) used with face to face interviews in the questionnaire aged 18-72 (mean 32.25), monthly income changed 400-5000 Turkish Liras (average 1841) and, 16 questions except for personal information were asked to participants. Participants, 51% graduated the university, 46% married, 82% lived in apartments, and 64% of the occupied own houses or belonging to their family have been identified. According to the findings, any breeders of pet in the house in Sivas rate were 31%. and, the people's income level , gender , age , marital status , educational level , having a child and the seat of the house with a garden and the lack of this on the ratio statistically not significant was observed. Highest percentage pet in species of breeding animals was the bird and, 48.4% of those pet owners did not go to the veterinarian at all and, 24.6% of non-animal’s previously had a bad incident with animals that have been identified. As a result, in terms of veterinary importance will increase day by day with pet animal breeding priorities for the further dissemination of the determination of the current situation and problems are seen to be important and, larger-scale research to be done will be helpful.
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