In this research; the current situation and problems of the cold storages in the province of Van have been studied. In this direction, 21 cold storages registered in Directorate of Van Provincial Agriculture and Forestry were visited and on-site investigations were made. The findings obtained as a result of the surveys made with their owners by considering the features of the cold storages such as the structural and mechanization status, the type of stored product have been effective in identifying problems and suggesting solutions. It is used for white meat and eggs 29% of cold storages, 29% for milk and dairy products, 29% for red meat and 13% for fruit and vegetable storage. In addition, there are 17 fruit and vegetable warehouses, 13 of which are unused, that are not registered in Directorate of Van Provincial Agriculture and Forestry, and these were excluded from the research because they were not registered. The most important problems in warehouses were experienced during the Covid- 19 pandemic process. Lack of the technical capacity, machinery and equipment, qualified personnel, the marketing problems, maintenance and repair, rent, electricity and water expenses are the main ones. Improvement of its structural properties, modern mechanization device, establishment of unions that will enable warehouse owners to act together, eliminating the lack of qualified personnel with Van Yuzuncu Yil University, one of the most important educational institutions in the region and measures to increase export potential will play an important role in solving the problems.

Moringa oleifera Lam. is one of the most used plants in traditional medicine because of its high antioxidant properties. The antioxidant value, nonetheless, depends on locality where the plant is grown as well as specific parts on the plant. In this study, a phytochemical and antioxidant activity comparison of M. oleifera leaves, seeds and barks were carried out. Fresh leaves, seeds and barks were collected from 2 to 3 years old M. oleifera trees of Bukavu city of South Kivu province in DRC and Masii village of Machackos County in Kenya. A total of 300g of each dried sample powder was mixed with 700 mL of distilled water. Qualitative and quantitative assessment of alkaloids, saponins, phenols, flavonoids, glycosides, terpenoids and tannins were performed following standard methods while the antioxidant activity was assessed using the 2,2-diphenyl-1-picrylhydrazyl (DPPH) assay. Results indicate that only alkaloids were absent in leaves from Kenya and DRC while phenols, flavonoids and tannins were absent in barks. Glycoside in seeds from DRC had the highest concentration (6.17%) followed by alkaloids in seeds from Kenya (5.56%). There was low concentration of terpenoids and flavonoids in all samples compared to other compounds. The highest extract yield was found in leaves from DR Congo (22.5%) and seeds from Kenya (20%). At the highest concentration (10 µg/mL), leaves from Kenya (88.29±1.12 µg/mL) and DRC (80.17±3.59 µg/mL) had the highest percentage inhibition of reactive oxygen-free radicals but lower than the reference standard (92.63±2.76 µg/mL). Leaves from Kenya (23.59 μg/mL) and DRC (28.67 μg/mL) had the highest IC50 compared to mean values of seeds and barks from the two countries. M. oleifera leaves, especially from Kenya, are recommended as a satisfactory antioxidant but can be substituted with seeds and/or barks in order to alleviate the use of leaves which are overused these days.

The Litsea floribunda Gamble was widely used for various medicinal purposes. The present study was aimed to screening the phytochemicals presentin theleaf and bark extract of L. floribunda and also assess their antioxidant and anti-inflammatory properties. The results revealed that the leaf and bark extract showed the extracts are rich in phytomoleculeslikephenolics and tannin. The leaf extract showed more antioxidant activitiessuch as total antioxidant, ABTS, superoxide radical scavenging, FRAP, and DPPH reducing power activities were done respectively. Better radical activities Albumin denaturation and Anti-proteinase were observed in leaf extractthan in the bark extract, also it showed significant anti-inflammatory activities. Finally, L. floribunda could be considered as the most valuablealternative medicinalsource for many diseases.

Medicinal plants gain a great interest in the drug development process due to their bioactive compounds content. Syringa vulgaris has been used as traditional medicine and it has considerable biological effects. In this study, essential oil (EO) was generated from Syringa vulgaris flowers by hydrodistillation and the chemical constituents were identified by GC/MS/MS analysis. The GC/MS/MS analysis revealed the presence of 57 compounds, and linalool (26.34%), α-terpineol (10.84%), trans geraniol (9.83%), α-bisabolol (4.50%), cis-nerol acetate (5.28%), lavandulyl acetate (4.32%) were found as major products.

Yield performances differ according to the environment in which the plants are grown. In order to determine the chickpea cultivars suitable for Kahramanmaraş province, 17 different chickpea cultivars were tried during the growing seasons of 2018-2019 and 2019-2020. Among the characteristics examined in the study, flowering times, pod bind times, first branch height to years, varieties and years variety interactions were significant as statistical. There were statistically significant differences in terms of plant height, years and year × variety interaction. The number of pods, pod length, pod width created statistically significant differences in terms of years and cultivars. The differences among the cultivars in terms of grain yield were found as statistically significant. It was determined that the effects of years, cultivars and year-variety interactions on the first pod height, number of branches, and pod diameter did not have a statistically significant. At the end of the two-year study, it was concluded that Seckin, Arda, Hasanbey, Çagatay, Azkan, Ubet, Damla 89 and Aslanbey chickpea cultivars can be recommended due to the over grain yield of 300 (345-301) kg from per decare in Kahramanmaras conditions.

In social & economic science disciplines, the lack of strong theories is often reflected in the lack of well-accepted common metrics defined by a UNIT. PAHU Method vs. PC is developed to investigate the feasibility of developing well-grounded common metrics/unit to advance behavioural, economic-social, food security & science research, both in terms of advancing the development of theory and increasing the utility of research for policy & practice. In addition aiming, to consider whether a set of criteria can be developed for understanding when the measurement of a particular construct is ready to be standardized & to explore how the research community can foster a move toward standardization when it appears warranted. In this globalised society, even imperial measures are defined with reference to the metric/unit standards. A radical evaluation method change in global food systems is needed to meet the challenges. State of the art of PAHU Method /Age and Gender Corrected Per Capita (PCagc) is to evaluate demographic structure, consumer & past and future food consumption potential of developed & developing countries, target populations, their food sufficiency & also food security evaluations of family and households. It involves systematic attempts to create awareness of 19.4 percentage UNIT error inherent to PC & pave the way to food - other goods consumption evaluations plus global impact of hunger & environmental issues until 2020-2050-era. PAHUM was applied & evaluated EU28 demographic structure & food consumption issues for 1999/2010/2020. Now it focuses on research with systems approach, contributing to the development of tomorrow’s food systems for family/household evaluations including CO2 emissions-biodiversity relations. A radical evaluation method change in global/EU food systems is needed to meet the global challenges, including family/household on UNIT basis. The principal is always to ask questions “Why”, “What” and “How” will naturally unfold and found the reality of PAHUM. Reality is reality…

The effect of barium element that can be extremely harmful heavy metal to human and environmental health in urban centers. The barium can cause various environmental pollution due to its anthropogenic accumulation in the environment. Also, it has negative effects on plants, animals, and humans through atmospheric deposition. All Barium (Ba) compounds are harmful heavy metals and they show a poisonous effect on the environment. Thus, it is crucial to determine the Ba concentration in plants grown in areas with high pollution in the landscape, park, and roadside. Biomonitoring with the tree species can be determined which is the best passive biomonitoring method with the tree rings formed by the effect of seasonal differences. The barium has been accumulated in the tree rings for a long time that can provide critical knowledge about the atmospheric barium deposition. The temporal and spatial variations of Ba concentration were analyzed with organs of Ailanthus altissima (Mill.) as biomonitors. This study results show that the outer bark of Ailanthus altissima (Mill.) is a convenient biomonitor for Ba deposition.

In this study, poppy seed, which is rich in vegetable oil and protein, was added to the traditional Beyşehir tarhana instead of wheat batter. It was aimed to develop a new product and to open a new field for the use poppy seeds. The physical, chemical and sensory features of Beyşehir tarhana that was made with poppy seeds, were analysed. Results of the study; humidity is 6.75% to 7.94%; as his %2.75 to %3.66; salt 1.66% to 1.44%; protein 16.92% to 25.71%; oil 11.99% to 24.03%; pH 4.56 to 5.56; acidity 16.43% to 14.59%; energy 423.13 kcal/100g to 480.36 kcal/100g; carbohydrates 61.9% to 40.3%; were found in these amounts, and they are important. Generally, we see that, most of the people liked the taste of the tarhana sample made with 10% poppy seeds so it has the most points. However, the least liked one was the tarhana sample made with %20 poppy seeds and it has the least points. End of the study, it was observed that the addition of poppy seeds to Beyşehir tarhana affected the chemical, physical and sensory qualities of tarhana positively and it was okay with the standards. (Anonymous, 2004) It was determined that the percentage of poppy seeds suitable for tarhana production was 5% and 10%.

In order to assess the potential, farmers satisfaction, and operation and maintenance issues of selected small scale irrigation schemes in Salale Zone Ethiopia, the study was designed with key objectives of evaluating the current status of irrigation water productivity of the schemes; irrigation water users satisfaction, and structures, function, and power of water users association in sustainable operation and maintenance of irrigation schemes. Structured questionnaires focus group discussion, and key informant interview was employed to collect data for each considered irrigation schemes and the data was analyzed by using SPSS and descriptive statistics. The result overall revealed that there was low water productivity of the schemes when it was compared with acceptable limit values. In each considered irrigation scheme, irrigation water users were not satisfied in operation and maintenance of irrigation schemes and less satisfied in fair distribution of water and timeline of water distribution; but fairly satisfied in fee policy. From the perspectives of roles of irrigation water users in leadership, resource mobilization, infrastructure management, equity in water distribution, and conflict management; there was a gap in effectively performing all such activities so that the overall productivity of schemes becomes very low. In general, the research indicated that there was a problem in improving water productivity, farmers’ satisfaction, role of irrigation water users in management, operation, and maintenance of schemes which need due consideration to sustain small scale irrigation schemes so that it will play the intended roles in attaining food security

Budding of Pistacia vera L. seedling at the earlier stage of growth with a certain sex type scion is very important because P. vera vegetative growth stage is long and requires more time to produce fruit to determine the sex type of the trees. Therefore, the current experiment was carried out to determine the best time for budding current seedlings of P. vera during late summer. The budding times were 20 Aug., 1 Sept., 10 Sept., and 20 Sept in 2020, and the seedlings were between 5-6 months along budding times. The results revealed that the highest budding success (50%) was achieved from the seedlings budded on 20 September followed by those seedlings budded on 10 September (38.88%). While, budding success percentage was the lowest in the seedlings budded on 20 August and 1 September with the same ratio (27.77%). The longest shoot and the thicker shoot diameter (19.30 cm and 4 mm, respectively) were achieved in the seedlings which budded on 10 September. In contrast, shoot length was the shortest (3.93 cm) in seedlings that were budded on 20 August, and shoot diameter was almost similar (2.39, 2.23 and 2.72 mm) in all seedlings budded on 20 August, 1 September and 10 September, respectively. This study showed that 20 September was the best time for conducting budding of P. vera seedlings which were produced in nursery black bags in the current season.