Determining the proper sowing time for the mixture of Hungarian vetch and triticale under continental climate conditions

ABSTRACT: The research was conducted to determine forage yield and some quality characteristics of Hungarian vetch + triticale mixture, sowed in five different times under rainfed conditions of central Anatolia, Turkey. The mixture was sowed in the second, third and fourth week of October, and the first and the second week of November in 2017 and 2018. Depending on the sowing times, plant height (PH) of Hungarian vetch and triticale was between 46.7 and 59.4 cm, and 85.9 and 93.4 cm, respectively. Green forage yield (GFY) was between 1746.2 and 2059.4 kg da-1, dry matter yield (DMY) was between 541.0 and 707.6 kg da-1, crude protein yield (CPY) was between 80.4 and 110.3 kg da-1, digestible dry matter yield (DDMY) was between 340.8 and 453.9 kg da-1, acid detergent fiber (ADF) ratio was between 31.8 and 33.7%, neutral detergent fiber (NDF) ratio was between 44.7 and 49.5%, total digestible nutrient (TDN) was between 57.9 and 60.4% and relative feed value (RFV) was between 118.6 and 133.8. Sowing time had a significant effect (P < 0.05) on PH of triticale, while it has a very significant effect (P < 0.01) on GFY, DMY, CPY, DDMY, NDF ratios and RFV. Delaying the sowing time caused a decrease in the GFY, DMY and quality of the mixture. Results revealed that the first week of October is the most appropriate sowing time to obtain high dry matter yield with high quality under continental climate conditions of the central Anatolia.

Investigation of the Prevalence of Brucella Diagnosis in Serum and Milk in Cattle

Background: Brucellosis is an infectious disease that affects both cattle and humans. Because brucellosis causes economic losses, serovalance studies are important in terms of eradication. Its diagnosis is integral to the design and implementation of preventive and management strategies for both cattle and humans. Various serological tests are commonly used in diagnostic processes. Methods:This study was carried out in cattle farms located in Ankara, Çankırı, Kırşehir, Kayseri, Çorum, Yozgat, Kırıkkale, Nevşehir provinces in the Central Anatolia region of Turkey between January-2018 and December-2020. Bovines included in the study, simple random sampling method and 320 bovine blood serum and milk samples that were reported not to have Brucella vaccine were used. RBPT, SAT, CFT, I-ELISA tests were performed in the blood serum samples included in the study and I-Elisa, MRT tests were performed in the milk samples. Result: The tests revealed that an average of 35.4% of the cattle had the bacteria while 64.5% of the raw milk samples were infected with brucellosis. The findings demonstrated the need to implement better strategies for managing and preventing brucellosis among animals, including vaccination. As a result, indirect ELISA (I-ELISA) method is considered as a useful, reliable, fast tool in the detection of Brucella from in milk and serum samples. However, it I-ELISA method can be used as a support for conventional tests in the initial isolation of waste materials and that its simultaneous use in field screening tests can be good diagnostic performance.

Technology Integration in Higher Education: Situations of Faculty Members

Since the use of technology in education is considered critical in terms of both teaching and learning, technology integration into instructional methods and teaching environments is a must. This requirement is indispensable for the education organizations at all levels of education, including higher education organizations. The use of instructional technology not only increases the success of the students but also offers many advantages to the academic staff. To benefit from technology for educational purposes, the staff must first adopt the technology and use it to support their teaching and then restructure their teaching experience with technology. The purpose of this study is to investigate the issues in technology integration of academic staff at a Turkish university located in Central Anatolia. Both qualitative and quantitative data analysis techniques were used in this study designed as a correlational survey research. The results showed that the techno-pedagogical competence of academic staff was almost at the advanced level. Moreover, the staff had high level of information and communication technologies (ICT) acceptance so they used technology in their teaching quite often. The participants reported that they used technology during the presentation of slides, and listed their major problems as insufficient infrastructure, limited ICT skills, inadequate technical support, and student- and software- related problems. The findings indicated that it was the daily life experiences of the academic staff rather than the in-service trainings that enhanced their technological and pedagogical skills.

Seseli salsugineum (Apiaceae), a new species from Central Anatolia, Turkey

A new species, Seseli salsugineum A.Duran & Lyskov (Apiaceae), is described from Lake Tuz Gölü area, Central Anatolia, Turkey. The new species is related to S. transcaucasicum and S. libanotis and differs in stem features (up to 200 cm tall and 5‒15 mm ⌀ vs. up to 80 cm tall and up to 6 mm ⌀ or up to 150 cm tall and 10‒20 mm ⌀), stem base pubescence (glabrous vs. densely pubescent or sometimes pubescent), leaf blades pubescence (glabrous with scabrid margin vs. entirely scabrid or glabrous), bracts 0.3‒0.8 mm wide, without membranous margin (vs. 1‒3 mm wide, with membranous margin), umbellules (tight, 5‒12 mm ⌀ vs. not tight 13‒15 mm ⌀ or 5‒6 mm ⌀), stylopodium depressed (not conical), mericarp ridges (finely ridged vs. distinctly ridged), fruit anatomy (vallecular vittae 3 vs. vallecular vittae solitary or 1‒2), habitat (salty marshes and salt steppes vs. grassy meadows, sparse forests, clearings in mountain forests, and subalpine meadows), and distributional range. In addition, S. salsugineum is recognized as a closely related to S. transcaucasicum and S. libanotis species by molecular analysis of nrITS/ETS.

A SİMULATİON STUDY TO DETERMİNE THE RESPONSE OF MORKARAMAN SHEEP RAİSED İN CENTRAL AND EASTERN ANATOLİAN TO CHANGİNG CLİMATE CONDİTİONS

Climate change has begun to affect the whole world seriously. If necessary and sufficient measures are not taken, it seems possible that much bigger disasters will occur in the future. The agricultural sector, which forms the basis of food production, is affected the most and rapidly by this change. Significant decreases have been observed in plant and animal production. Our primary purpose is to determine the reproductive potential of animals and the amount of resistance to climate change and evaluate the economic situation. The study was carried out within ten years, covering 2009-2019. In this study, morkaraman sheep bred in the province of Kırşehir in the Central Anatolian Region and the province of Bingöl in the Eastern Anatolia Region is considered material in Turkey. In order to obtain the data used, a total of 296 sheep, 145 sheep in the Eastern Anatolia Region and 151 sheep in the Central Anatolia Region, were evaluated. The simulation study was carried out using the polygenic model. The variables examined are as follows; Lactation time (days), Average daily milk yield (ml), Daily amount of feed consumed for 1 kg live weight (kg), Yield (%), Incidence of Mastitis, Daily oil yield (g/day), Daily protein yield ( g/day), Fertility (%), Fertility time (productivity) (Days), Change in milk yield for each degree above 22 °C and Protein change for each degree above 22 °C (g/°C /day). As a result, in a one-degree increase in temperature, the highest negative effect is seen in the average daily milk yield and lactation period. Fertility and the amount of feed consumed per kg of weight had the lowest value. The preliminary work to be done with the work is that the selection of animals that are resistant/tolerant to climate change should be made. Keywords: Genotypic effects, climatic change, morkaraman sheep, simulation, sustainability.

COVID-19 Infection Manifesting with Lumbar Spondylodiscitis Complicating With Psoas Abscess without Pneumonia

Extrapulmonary manifestations of COVID-19 (Coronavirus disease 2019) are increasingly recognized. Secondary spinal infections are dangerous complications reported in a few cases in the literature. However, to our knowledge, there is no reported case of a severe spondylodiscitis (SD) complicated with a large psoas abscess in a COVID-19 patient. We would like to report a 43-year-old male patient living in central Anatolia and dealing with farming who presented to the hospital with a complaint of severe back pain. The patient who was given oral treatment with analgesic, anti-inflammatory, and myorelaxant agents was readmitted with increased complaints. His nasopharyngeal swab was positive for COVID-19 without pneumonia on chest computed tomography (CT). He spent the quarantine and treatment period at home but was admitted to our outpatient clinic with a wheelchair with increased complaints and right leg pain preventing daily activities. The control nasopharyngeal swab was negative for COVID-19 but further increase in C-reactive protein (CRP) (152,8 mg/L) and creatine kinase (CK) level (549 IU/L) were revealed. Lumbar magnetic resonance imaging (MRI) showed SD in the L3-L4 level along with right-sided prevertebral inflammatory soft tissue and a large right psoas muscle abscess. Pyogenic lumbar SD complicated with the right psoas abscess in the setting of COVID-19 was considered and antibacterial treatment was started following hospitalization. On the same day, percutaneous aspiration from the psoas abscess under CT guidance was performed and revealed no growth in the culture. After 3 weeks, follow-up MRI showed worsening of all the bone, soft tissue and disc findings. Myalgia is a common manifestation in viral infections, which was also demonstrated in COVID-19 patients, with possible increase in muscle enzymes. Secondary spinal infections and its soft-tissue complications should be considered in the management of COVID-19 patients with neuromuscular symptoms, and detailed neurological and neurosurgical evaluation should be performed in order to avoid progression and permanent damage.