The purpose of this study is to compare innovative technology usage levels of dairy farms, supported and non-supported by The Instrument for Pre-accession Assistance-Rural Development (IPARD) program, by scoring their usage level of 10 innovative technologies in their dairy farms. Another purpose of the study is to determine the factors associated with the innovative technology usage levels of dairy farms. The main material of the study is dairy farms supported and not supported by the IPARD program in Konya. Full count sampling method was used when determining the dairy farms supported by IPARD Program and Neyman allocation sampling method was used when determining the dairy farm non-supported by IPARD program. Research data were collected from 50 dairy farms supported by IPARD program and 100 dairy farms non-supported by IPARD program by administering a questionnaire filled during the face-to-face interviews conducted with each individual respondent. As a result of the study, it was determined that the average gross production values and gross profits of dairy farms supported by IPARD program were 4 times higher than those non-supported by IPARD program. While innovative technology usage level of dairy farms non-supported by IPARD program were entirely low level, 90% of dairy farms supported by IPARD program were high level. From the point of view of dairy farm scale, it was determined that innovative technology usage levels were high (69.84%) in dairy farms that had 51 and more milking cows. As a result of chi-square independence test, statistically significant relationship was found between innovative technology usage level of dairy farm and 12 of 13 factors.

Bu çalışmanın amacı, yarı kurak iklim bölgesinde tesis edilen ve farklı kök sistemlerine sahip olan üzümsü meyvelerinin toprak sıkışması üzerine etkilerinin araştırmaktır. Bu amaçla ahududu, böğürtlen ve gojiberi yetiştiriciliği yapılan bahçede toprak sıkışmasını değerlendirmek için hacim ağırlığı, penetrasyon direnci ve kesme direnci ölçümleri yapılmıştır. Elde edilen bulgulara göre, bahçedeki henüz üç yaşındaki bitkilerin toprakların hacim ağırlığı üzerine bir etkisi bulunmamıştır. Ancak kök sistemleri birbirinden farklı olan bu bitkilerden böğürtlen ve gojiberinin toprakların penetrasyon direncine etkisi aynı iken ahududunun yetiştiği toprağın penetrasyon direnci diğer ikisinden istatiksel bakımdan farklı ve daha düşük bulunmuştur. Her üç bitkinin yetiştiği toprağın kesme direncinin birbirinden istatiksel bakımdan farklı olduğu, yetiştikleri toprakların kesme direnci değerleri bakımından bitkilerin böğürtlen

The aim of this study is to determine the functionality period of pistillate and staminate flower types and the pollen viability and normally developed pollen rates with pollen production in staminate flowers of monoecious pecan nut cultivars in Adana ecological conditions. In the study, 11 pecan nut cultivars named as Coctaw, Comanche, Harris Super, Hastings, Ideal, Mahan, Royal, Shawnee, Texhan, Western and Wichita were used. Flowering periods of evaluated cultivars were determined as homogamous, protandrous, partially protandrous and partially protogynous. The flowering dates occur between 3rd-20th May in 2016 and 30th April-18th May in 2017. The pollen viability rates were found to be quite high in all cultivars, but in 2017 the rates were lower than 2016. The lowest pollen viability rates were obtained from Hastings in 2016 and 2017 (60.0% and 61.6%) respectively and the highest rates were in Shawnee (89.1%) at 2016 and in Mahan (87.7%) at 2017. Normally developed pollen rates were adequate for all cultivars and the rates were differed between 92.30% and 98.42% in 2016, and 90.20% 97.24% in 2017. The differences between cultivars in terms of pollen production were significantly important. The pollen number in one catkin was found between 3.512.382 and 11.097.407 at 2016 and 6.101.233 and 14.958.453 at 2017.

The antibacterial and antioxidant activities of Lavandula stoechas and Crepis sancta extracts on subclinical mastitis bacteria in cows have not been reported to the present day. The aim of this work was to investigate of the antibacterial and antioxidant potential of methanol extract from L. stoechas and C. sancta. Methanol extracts were screened for antibacterial activity against mastitis pathogens. The antibacterial activity was tested using disc diffusion and broth dilution method. In addition, the plant extracts were tested against the stable DPPH (1,1-Diphenyl-2-picrylhydrazyl) free-radical. Additionally methanol extracts were screened for enzymatic antioxidant activity. The methanol extract of C. sancta showed maximum inhibition zone against S. aureus-18 (16 mm). MIC (minimum inhibition concentration) value was determined as 3250 µg/mL for test bacteria. The highest radical scavenging capacity (62 %) was obtained from the flower extracts of L. stoechas and the leaf extracts of C. sancta. The methanol extract of C. sancta displayed a strong antioxidant activity (trolox equivalent = 1.6 mM/g). It was determined that the activities of catalase (CAT) and ascorbate peroxidase (AP) enzymes were higher at the flowers of L. stoechas compared to the leaves. The extracts of L. stoechas and C. sancta leaf and flower have antibacterial and antioxidant potential against subclinic mastitis causative agent Staphylococci species.

Cedrus deodara (Roxb. ex D. Don) Loudon, is a high value medicinal plant found in flora of Poonch part of Himalayan region. The present study was conducted to determine and compare the antioxidant activity, quantification of phenolics and flavonoids, chelating ability, biofilm inhibition, thrombolytic activity and cytotoxicity of the stem, leaves of crudes extracts and essential oil. It can be claimed that that all parts of C. deodara including its essential oil is a rich source of phytochemicals that exhibited high quantity of phenolics ranged from (49.76±0.22 GAE to 60.36±0.44GAE mg/g) and flavonoids ranged from (4.78±0.61mg/g to 6.62±0.45 mg/g)but also exhibited antioxidant, metal chelating agent ability, antibacterial potential ranged from (35.59±0.50 to 61.61±0.61%)and thrombolytic activities ranged from (22.86±0.7 to 32. 64±0.5 %)with minimal toxicity ranged from (0.40±0.35 to 3.73±0.23%). Further studies are required to determine the bioactive compounds and bioactivity of plant extracts and fractions.

Bu çalışmada, Elazığ-Bingöl il sınırında, Peri çayı üzerinde bulunan Özlüce Baraj Gölü’nden elde edilen karabalık, Capoeta trutta (Heckel, 1843)’da otolit biyometrisi total boy ilişkisi araştırıldı. Bu amaçla, Eylül 2017–Aralık 2017 tarihleri arasında toplam 115 örnek (60 erkek ve 55 dişi) incelendi. Balık örneklerinin Total boyları (TB) ölçüldükten sonra eşey tespiti yapıldı. Her bir balığın sağ ve sol otolitleri çıkarıldı ve ölçüme hazır hale getirildi. Otolit ağırlıkları (OA) 0,0001g hassasiyette tartıldı. Otolit uzunluğu (OU) ve otolit genişliği (OG) bilgisayar destekli görüntü analiz programı kullanılarak ölçüldü. Sağ ve sol otolitler ile erkek ve dişi otolitlere ait OU, OG ve OA değerleri arasındaki farklar istatistiki olarak önemsiz bulundu. Tüm populasyonda TB: 118-381 mm, OU: 1,536-3,734 mm, OG: 1,049-2,585 mm ve OA: 1,10-13,90 mg arasında tespit edildi. TB ile OU, OG ve OA arasındaki pozitif yönde kuvvetli bir ilişki olduğu görüldü.

In semi-arid regions, unfavorable weather conditions are the most important limiting factors for seed germination. The imbibed or germinating seeds in soil can be dried by hot and dry weather. Thus, seeds can largely lose their germination abilities until the next water uptake (called as ‘alatav’ in Turkish). Before drying, the time of the first water uptake by a seed may be more effective on seed viability at the second water uptake for germination. Therefore, this experiment was conducted to identify the first water uptake rates (WU) of seeds of three bread wheat genotypes (Bezotaja, Kirac and 13-BVD-4) per hour during 50 hours and their germination rates (GR) at the second water uptake after drying the seeds for 3-week in laboratory conditions. The results presented here indicated that the WU and GR were significantly affected by genotypes, imbibition time (T) and their interaction (1% probability level). There was also a significant negative correlation between the WU and GR (r** = –0.9295) at all times studied. Furthermore, the germination ability of Kirac lasted longest (for 38th hour) when the WU reached to 160.24%, and it was followed by Bezostaya and 13-BVD-4 genotypes (63.34% at 37th hour and 152.58% 34th hour, respectively).

Bu araştırmanın amacı, yurt dışından elde edilmiş olan 53 ıspanak (Spinacia oleracea L.) aksesyonunun flow sitometri ile ploidi düzeylerini belirlemektir. Araştırma verilerine göre; ıspanak aksesyonlarının çekirdek DNA içerikleri arasındaki farklılıkların istatistiki olarak önemli olduğu saptanmıştır. Araştırmada kullanılan ıspanak aksesyonlarının ortalama çekirdek DNA içeriği 2,225 pg/2C (Esfenaj çeşidi) ile 2,059 pg/2C (Matador ve Godir çeşitleri) arasında değişmiştir. Kök ucu meristem dokuları kullanılarak yapılan kromozom sayımlarında analiz edilen tüm bitkilerin 2n=12 kromozoma sahip oldukları ve dolayısıyla diploid oldukları belirlenmiştir. Bu nedenle çalışmada kullanılan aksesyonların tamamının diploid olduğu kabul edilmiştir. 2C DNA içeriklerine göre yapılan kümeleme analizi sonuçlarına göre iki ana küme altında sekiz farklı kümenin oluştuğu görülmüştür. Aksesyonların kümelenmesi çoklu karşılaştırma testinde de benzer sonucu vermiştir. Ispanak aksesyonlarında ploidi seviyelerini belirlemeye yönelik olarak yapılan bu çalışma sonucunda çalışmaya konu olan 53 ıspanak aksesyonu ile ileride yapılacak ıslah çalışmalarında araştırmacılara önemli bir zaman, enerji ve emek tasarrufu sağlayacaktır.

Fusarium culmorum is predominating causal agent of head blight (HB) and root rot (RR) in cereals worldwide. Since F. culmorum has a great level of genetic diversity and the parasexual stage is assumed for this phytopathogen, characterization of isolates from different regions is significant step in food safety and controlling the HB. In this study, it was aimed to characterize totally 37 F. culmorum isolates from Turkey via sequence related amplified polymorphism (SRAP) marker based genotyping. MAT-1/MAT-2 type assay was also used in order to reveal intraspecific variation in F. culmorum. MAT-1 and MAT-2 specific primer pairs for mating assays resulted in 210 and 260 bp bands, respectively. 11 of isolates were belonged to MAT-1 type whereas 19 samples were of MAT-2. Remaining 7 samples yielded both amplicons. Totally 9 SRAP primer sets yielded amplicons from all isolates. Genetic similarity values were ranged from 39 to 94.7%. Total band number was 127 and PCR product sizes were in the range of 0.1-2.5 kb. Amplicon numbers for individuals were ranged from 1 to 16. According to data obtained from current study, SRAP based genotyping is powerful tool for supporting the data obtained from investigations including phenotypic and agro-ecological characteristics. Findings showed that SRAP-based markers could be useful in F. culmorum characterization.

This study analysed the socio-economic constraints facing small ruminants’ production in West Bank Palestine. Therefore, it investigated the sites of Al-thaheryia and Facuoa and included. From primary data collected from different sources, 170 small ruminants’ rearers have been randomly selected. Additionally, two workshops have been implemented to gather both quantitative and qualitative data through discussion and brainstorming. Descriptive statistics; frequency, percentage, mean, standard deviation, Chi-square test and T-test are used to shape the socioeconomic constraints facing by small ruminants rearers. The findings revealed a need for extension system to enhance small ruminants’ productivity.