Bu çalışmada Sinop ilinde perakende balık satış yerlerinde satışa sunulan akuakültür ürünlerinin aylık fiyat değişimlerinin belirlenmesi amaçlanmıştır. İşletmeler tabakalı amaçlı örnekleme yöntemi ile belirlenmiştir. İşletmeler aylık satış cirolarına göre I (en çok), II (orta) ve III (en az) olarak gruplandırılmıştır. Her grubu iki farklı iş yeri temsil etmektedir. Araştırma süresince ayda iki kez günün aynı saatinde türlere ait fiyatlar elde edilmiş, veriler aylık ortalama±sd olarak hesaplanmıştır. İşletme grupları arasındaki fark tek yönlü varyans analizi (ANOVA) ile türler arasındaki fiyat ilişki düzeyleri korrelasyon analizi ile IBM SPSS 21 programında değerlendirilmiştir. İşletmelerde kültür balıkları ürünlerinden çipura (Sparus aurata), levrek (Dicentrarhus labrax), gökkuşağı alabalığı (Oncorhyncus mykiss) (porsiyonluk ve kiloluk) ve somon balığı (Salmo salar) (ithal) türlerinin satışının yapıldığı belirlenmiştir. Av yasaklarının olduğu dönemde (Nisan-Ağustos) satışa sunulduğu, yasağın kalktığı Eylül ayından itibaren çoğunlukla avcılık ürünlerinin en az olduğu günlerde satışa sunulduğu tespit edilmiştir. Tüm türlerde örnekleme istasyonları arasındaki fiyat farkının önemli olmadığı, ortalama fiyatların 2008-2013 yılı ortalama fiyatlarına göre yüksek olduğu tespit edilmiştir. Çalışmada, alabalık ile somon arasında negatif-kuvvetli bir ilişki tespit edilmiştir.

Bu çalışmada, Doğu Akdeniz Tarım Havzasında bazalt, serpantin ve kireçtaşı ana materyalleri üzerinde oluşmuş topraklarda gidya (% 0, 1, 2, 4) ve azot (0, 70, 140 ve 210 mg kg-1) uygulamalarının kırmızı biber bitkisi ve farklı toprak çeşitleri üzerine etkileri incelenmiştir. Araştırmada, vejetatif gelişim bakımından gidya uygulamalarında bitki ağırlıklarındaki artış istatistiksel olarak önemli bulunmuştur. Ancak, gidya uygulamalarının meyve verimi üzerine önemli bir etkisi gözlemlenmemiştir. Diğer yandan, 140 mg kg-1 ve 210 mg kg-1 azot dozlarında bitki ve meyve ağırlıklarında önemli oranda artışlar görülmüştür. Farklı topraklarda yetiştirilen kırmızı biber bitkilerindeki morfolojik değişimler bakımından en yüksek bitki boyu ve en yüksek bitki ağırlığı bazaltik topraklarda, en yüksek meyve ağırlığı serpantinli topraklarda ve en yüksek meyve sayısı kireçli topraklarda yetişen bitkilerde ölçülmüştür.

The aim of the study was to determine the prevalence of Nosema disease caused by Nosema ceranae and Nosema apis in bee colonies in Kırşehir. A hundred worker honey bee samples were collected from each of 51 beekeepers in 31 locations in 5 provinces of Kırşehir (Centrium, Mucur, Akpınar, Boztepe and Kaman) in July 2014. A total 5100 samples were used in this study. The microscopic examinations of the study suggested that there was existence of Nosema spores in Centrium, Mucur, Akpınar and Boztepe with 25%, 23.07%, 12.5% and 60%, respectively; whereas no spores were detected in Kaman province. It was found a positive correlation between humidity and numbers of nosema spores. Molecular analyses showed that N. ceranae is only Nosema type in studied all positive samples.

This study presented was carried out in Tokat province of Turkey and its districts. Viticulture made as an agricultural activity in this region has focused on grapevine cultivation in recent years. In this study; be aware of the status producers of agricultural insurance and the trend towards agricultural insurance, reasons for had or not having an agricultural insurance, natural disasters that create risks in vineyards and producers expectation were determined to identify. The main material of study are data were obtained from questionnaire study. In this study, 34 farmers with agricultural insurance and 59 farmes who do not have agricultural insurance producers in the field for a total of 93 questionnaires were realized through face to face. The obtained data were interpreted by interpreting the percentage distribution tables, average, maximum and minimum calculations. According to the results of the study, Narince grape cultivars have been reported as the most commonly cultivated variety in the region. It was determined that this natural disaster risks, respectively, of which the most important of hail and frost damage. Regional vineyards are in the high risk group in terms of the frequency of natural disaster encounter 54.52% of producers are aware of agricultural insurance, 32.25% of producers insect grape products in different years until today. Producers who do not have agricultural insurance are the most important reason for not paying insurance that they do not believe that the claims payments are made in a complete, fair and timely manner and difficulty paying premiums. If vine leaf is included in the insurance, 65% of the producers have been declare that they can substantially insure.

The 21st century sustainable city requires the merging of urbanism with sustainable food systems. The challenges industrial food system separates people from their food sources. The design strategies for edible landscape are about re-inviting food back into the city and re-connecting people with their local/regional food system to promote a healthier lifestyle. Edible landscapes are a movement in transition and sprouting up as a response to the slow food movement and living a greener lifestyle. These urban agricultural landscapes are fast becoming iconic media darlings and are demonstrating that they are far more than growing vegetables and fruits on abandoned lots. Edible landscaping is the use of food plants as design features in a landscape. These plants are used both for aesthetic value as well as consumption. Edible landscapes encompass a variety of garden types and scales but do not include food items produced for sale. Edible landscaping is the practical integration of food plants within an ornamental or decorative setting. Using edibles in landscape design can enhance a garden by providing a unique ornamental component with additional health, aesthetic, and economic benefits. In this study; emergence of edible landscape, edible landscape design and maintenance, samples of edible landscape, productive plants, importance of edible landscaping for urban environments have been explained.

Discretization is a data pre-processing task transforming continuous variables into discrete ones in order to apply some data mining algorithms such as association rules extraction and classification trees. In this study we empirically compared the performances of equal width intervals (EWI), equal frequency intervals (EFI) and K-means clustering (KMC) methods to discretize 14 continuous variables in a chicken egg quality traits dataset. We revealed that these unsupervised discretization methods can decrease the training error rates and increase the test accuracies of the classification tree models. By comparing the training errors and test accuracies of the model applied with C5.0 classification tree algorithm we also found that EWI, EFI and KMC methods produced the more or less similar results. Among the rules used for estimating the number of intervals, the Rice rule gave the best result with EWI but not with EFI. It was also found that Freedman-Diaconis rule with EFI and Doane rule with EFI and EWI slightly performed better than the other rules.

The present study used chemical fertilizer, brown algae compost and zeolite carried out in the field of Giresun Hazelnut Research Center between May-November 2014 in pots according to randomized blog design as three replicate each. Treatment groups were consist of eight different combinations as follow; G1-Control, G2-Zeolite, G3-Compost, G4-Chemical Fertilizer, G5-Zeolite+Compost, G6-Zeolite+Chemical Fertilizer, G7-Compost+ Chemical Fertilizer, G8-Compost+Zeolite+ Chemical Fertilizer. The brown algae (Cystoseira sp.) were used as compost material. These combinations were applied to green beans (Phaseolus vulgaris). The green beans were seeded by hand to arrange planting depth of 5-6 cm and 20 seeds/m2. Except control group, each treatment was added fertilizers as 50 g zeolite, 50 g compost, and 25 g chemical according to treatment design. Half of the chemical fertilizers were added at seeding time and the rest after two weeks. Collected soil samples were analyzed right after harvest, the greatest values of treatment groups were determined as; Carbon% G1: 5.08, nitrogen G3: 0.09 ppm, sodium G5: 139 ppm, potassium G6 and G8: 5 ppm, magnesium G2: 1865 ppm, calcium G6: 8.33 ppm, manganese G2: 359 ppm, iron G6 : 16070 ppm, cobalt G6 and G7: 7.91 ppm, copper G2: 17.5 ppm, zinc G8: 28.0 ppm, selenium G7: 4.17 ppm, cadmium G5: 0.08 ppm, lead G4: 5.31 ppm. The greatest harvest value as g/m2 was obtained from zeolite only group G2 with 273 while the lowest was obtained from Compost only group G3 with 113 g/m2, obviously showing the effectiveness of zeolite only application moreover, also thinking that better results may get if the present study run for longer period.

Selection of dairy cattle for higher milk yield, without considering important non-production traits, has decreased reproductive efficiency. Thus, low reproductive performance is a major problem in high yielding dairy cattle. Previous studies showed that dietary manipulation to improve fertility holds much promise and dietary fats have positive effects on reproductive functions in high yielding dairy cattle. Positive effects of fats on reproductive performance due to the fatty acids, which are the precursors of progesterone and prostaglandins. Progesterone and prostaglandins hormones are most important factors that play a role on the control of reproductive functions. The amount of linoleic, linolenic and arachidonic fattty acids in ration can be increase or decrease progesterone and prostaglandins synthesis especially PGF2α from ovary and uterus, respectively. Also fatty acids can be influence follicular development, ovulation, embryonic implantation and maternal recognition of pregnancy. This review focuses on the relationships between dietary fatty acids and reproductive functions such as hormone profiles, ovarian function and follicular development, oocyte quality, embryo development, embryonic implantation and maternal recognition of pregnancy in dairy cattle.

Zinc (Zn) deficiency is an important mineral nutrient problem that restricts the crop yield especially that of the cereals grown in calcareous soils. This study was carried out with the aim of testing the sensitivity of various cereal species consisting of bread (BDME-10, Bezostaja), durum (Kızıltan Ç-1252) and rye (Aslım) to Zn deficiency. In experiments carried out under greenhouse conditions plants were grown at two different Zn doses (Zn 0 and Zn 5 mg kg-1). When the plants were 44 days old, Zn deficiency symptoms were observed and scored for the severity of Zn deficiency according to 1-5 scale and the plants were harvested. With respect to the severity of Zn deficiency symptoms, the most severe symptoms were observed in the C-1252 (1.0) and Bezostaja (2.0) varieties while the least mild symptoms were observed in varieties of Aslım (4.0) and Kızıltan (3.0). A distinctive increase in shoot dry matter yield has been realized with Zn application which was highest in Ç-1252 (78.8%) and BDME-10 (52.5%) varieties. Greatly differential responses have been seen to Zn deficiency among cereal species and varieties within the same species. Symptomatically and with respect to dry matter yield while durum wheat was affected severely from Zn deficiency, bread wheat was affected moderately and rye has been seen to be affected least. According to the severity of Zn deficiency symptoms and plant growth cereals which are the subject of experiment have shown a rank as as Ç1252> BDME-10> Kızıltan> Bezostaya> Aslım.

In this study, active secondary metabolite production capacity of actinomycete isolates obtained from Trabzon (Black Sea) sea sediments was investigated by molecular techniques. Totaly 24 actinomycetes were investigated by PCR based on the presence of secondary metabolite biosynthesis genes PKS / NRPS. According to the PCR results, 25 and 58% of actinomycetes obtained from Trabzon sea sediments were found to contain PKS-NRPS and only NRPS gene regions, respectively. When PCR data were evaluated, it was found that the production of the peptide form active secondary metabolite of the isolates by non-ribosomal way was higher than that of the secondary metabolite production by the PKS pathway. In addition, it has been determined that Black Sea marine sediments have high potential for active secondary metabolite production.