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Öğe ANALYSIS OF HEATING AND COOLING DAYS FOR BROILER HOUSING IN GAP REGION: EUPHRATES BASIN CASE(Latvia Univ Life Sciences & Technologies, 2016) Atilgan, Atilgan; Yucel, Ali; Oz, Hasan; Aydin, YusufThe degree-day method is one technique that allows to have information about the energy consumption of any building. Design and manufacturing of heating or cooling systems in buildings are based on climatic data. The climatic data used in the design of these systems for long years allow the results to be more accurate. In the study area, the Euphrates basin has been chosen as one of the hottest regions in Turkey. Long annual outdoor air dry-bulb temperature of four cities (Sanliurfa, Adiyaman, Gaziantep, Kilis) in the Euphrates basin is taken from the General Directorate of Meteorology. A six-week period in the base temperature was determined for production of broiler house values. Long annual dry-bulb temperature values in the research area are determined by comparing the base temperature number of days in the heating and cooling temperatures. It was determined that the maximum heating day values were of Gaziantep city and minimum heating day values of Sanliurfa city. During breeding broilers, the recommended six different base temperatures with between heating and cooling degree-day values regression coefficients are calculated for all provinces. In all provinces, the regression coefficients were found 0.999 and a positive aspect was determined at very high rates. As a result, it may be possible to use the degree-day method for knowledge about the energy requirement to be held in any region for broiler houses. In addition, knowledge can be obtained about whether it would be appropriate in terms of energy consumption in any region in broiler houses.Öğe Analysis of heating and cooling days for broiler housing in gap region: Euphrates basin case(Latvia University of Agriculture, 2016) Atilgan, Atilgan; Yucel, Ali; Oz, Hasan; Aydin, YusufThe degree-day method is one technique that allows to have information about the energy consumption of any building. Design and manufacturing of heating or cooling systems in buildings are based on climatic data. The climatic data used in the design of these systems for long years allow the results to be more accurate. In the study area, the Euphrates basin has been chosen as one of the hottest regions in Turkey. Long annual outdoor air dry-bulb temperature of four cities (Sanliurfa, Adiyaman, Gaziantep, Kilis) in the Euphrates basin is taken from the General Directorate of Meteorology. A six-week period in the base temperature was determined for production of broiler house values. Long annual dry-bulb temperature values in the research area are determined by comparing the base temperature number of days in the heating and cooling temperatures. It was determined that the maximum heating day values were of Gaziantep city and minimum heating day values of Sanliurfa city. During breeding broilers, the recommended six different base temperatures with between heating and cooling degree-day values regression coefficients are calculated for all provinces. In all provinces, the regression coefficients were found 0.999 and a positive aspect was determined at very high rates. As a result, it may be possible to use the degree-day method for knowledge about the energy requirement to be held in any region for broiler houses. In addition, knowledge can be obtained about whether it would be appropriate in terms of energy consumption in any region in broiler houses.Öğe COMPARISON OF THE HEATING ENERGY REQUIREMENTS OF THE GREENHOUSES IN THE TIGRIS BASIN WITH ANTALYA(Univ Agricultural Sciences & Veterinary Medicine Bucharest, 2017) Saltuk, Burak; Mikail, Nazire; Atilgan, Atilgan; Aydin, YusufThe rapid growth of the world population also increases the amount of food needed for the human being's life. Therefore, applications that increase productivity and through which production can be made throughout the year in plant production come to the forefront in the world. In this context, one of the most important activities is greenhouse cultivation through which production can be made throughout the year by keeping climate conditions under control. Greenhouses are climate-controlled plant production structures in which indoor environment conditions can be controlled and can be kept in accordance with growing conditions. Heating must be performed during the winter period in greenhouses if it is desired to make production throughout the year. In Turkey, almost all of greenhouse production is performed in the Mediterranean region, and the production areas are situated in a relatively limited area in the Southeastern Anatolia Region. In this study, 10-year climate data (Maximum, Minimum and Average Temperature, Humidity, Sunshine Duration and Amounts) of 5 provinces (Diyarbakir, Mardin, Siirt, Batman and Sirnak) in the Tigris basin were achieved by considering the climatic conditions and production capacity of Antalya province, which has the most production areas in Turkey. According to the results obtained, the average minimum temperature for each month showed a statistically significant difference according to the provinces (p<0.01). Consequently, while the highest heating load was 1852.836 W/m(2) for a greenhouse of 576 m(2) for Antalya province in January during which heating requirement is the maximum, 3887.13 W/m(2) and 5615 W/m(2) heating load differences were obtained from Mardin and Diyarbakir provinces, respectively.Öğe DETERMINATION OF GROWING DEGREE-DAY (GDD) VALUES: PISTACHIO (PISTACIA VERA L.) CASE(Univ Agronomic Sciences & Veterinary Medicine Bucharest - Usamv, 2019) Aydin, Yusuf; Yucel, Ali; Atilgan, Atilgan; Tanriverdi, CagatayPistachio is a drought-tolerant fruit that can be grown in arid areas under limited water conditions. Therefore, in our country, most of the cultivation is done in Southeastern Anatolia. Therefore, The Southeastern Anatolia Region was determined as the research area. Growing Degree Day Method (GDD) was also used as the method in this study. GDD values: Long-term daily maximum and minimum temperature values of the provinces in our region are used. Growing degree-day values are calculated according to the recommended temperature values for phenological periods of pistachio. According to GDD values, Kilis and Adlyaman were determined as the second most proper growth area after Sanhutfa. It may be suggested due to the similarity between the geographical, soil, topographical and ecological structures of Kilis with those of Gaziantep that studies should be carried out. for improving pistachio cultivation and that projects should be carried out for increasing yield per tree based on the consideration that it is not possible to increase areas of agriculture. Therefore, this and other similar studies will result in attaining higher yields by carrying out production activities in suitable areas while also contributing to the country economy.Öğe Distribution of Water Loss via Evapotranspiration in a Pistachio Tree Orchard under Drip Irrigation and Non-Irrigation Conditions(Czech Academy Agricultural Sciences, 2015) Ozmen, Selcuk; Kanber, Riza; Steduto, Pasquale; Unlu, Mustafa; Aydin, Yusuf; Diker, KenanThe present study aimed to measure the distribution of water loss via evapotranspiration (ET) in a pistachio tree orchard under drip irrigation and non-irrigation conditions at the experimental orchard of the Pistachio Research Institute, Gaziantep, Turkey. The experimental design consisted of a 10 x 10 m(2) grid system constructed of PVC pipes spaced 2 in apart (horizontally and vertically) that was placed around each tree for the drip irrigation condition (water applied every 7 days) and the non-irrigated condition. Moisture content was measured using the neutron scattering method for both treatments. Water loss via ET was estimated based on the soil water balance method, which included measurement of soil moisture, precipitation, and irrigation. Total water loss via ET under drip irrigation conditions was 518 mm vs 220 mm under non-irrigated conditions. Water loss via ET for the total soil profile and individual layers under non-irrigated conditions was higher at the four outer corners of each 10 x 10 m(2) grid than under irrigated conditions. Moreover, water loss via ET was the highest at the grid system pipes closest to the two laterals under irrigation conditions. In addition, the total percentage of water loss via ET was the highest at the 60-80-cm and 20-40-cm soil layers under drip irrigation and non-irrigation conditions, respectively, and the total percentage of water loss via ET was the lowest at the 40-60-cm and 0-20-cm soil layers under drip irrigation and non-irrigation conditions, respectively. Lastly, it could be considered that root density increased as water loss via ET increased.Öğe IRRIGATION FACILITIES, PROBLEMS AND SOLUTIONS CONCERNING PISTACHIO GROWING IN SIIRT REGION(Univ Agronomic Sciences & Veterinary Medicine Bucharest - Usamv, 2016) Aydin, Yusuf; Saltuk, Burak; Atilgan, Atilgan; Yucel, Ali; Ozrenk, KorayGrowing of Siirt type of pistachio has a significant potential in the agriculture of Siirt province. As a result of the studies on this issue performed by public and legal institutions in recent years, while about 2000 tons of products were taken from the area in 4545.3 ha in 2002, these values reached about 11.000 tons of products in 25.000 ha by the end of 2014. Considering the climatic conditions of the region, the fact that summer is very hot and irregularity in the precipitation regime further increase the importance of irrigation and make it necessary for cultural practices in farming. However, pistachio orchards are not irrigated or tried to be contented with a little water due to the reasons such as the topographical structure of the area where farming is performed, irrigation water constraints, and any other reasons. The questionnaire study was carried out to determine the local farmers' tendencies on Siirt pistachio irrigation, problems faced, and the solution offers. For this purpose, the questionnaire form consisting of 40 questions was prepared, and data were collected using the Simple Random Sampling method. By this method, questionnaires were filled in by making face to face interviews with 177 farmers in 73 villages of 7 districts where farming is intensively performed. The obtained data were analyzed using MINITAB 16 statistical program. As a result of the statistical analyses, an attempt to contribute to the solution of the problems was made by developing solutions to identified problems.Öğe MANURE FROM LIVESTOCK FARMING IN THE EUPHRATES BASIN AND ITS POTENTIAL ENVIRONMENTAL IMPACT ON WATER RESOURCES(Univ Agricultural Sciences & Veterinary Medicine Bucharest, 2016) Saltuk, Burak; Atilgan, Atilgan; Aydin, Yusuf; Koca, Y. Kenan; Kose, NihatFood of animal origin derived from livestock farming establishments is necessary to meet the needs of human beings. The wastes generated during the production stages of cattle breeding (manure, ground covers, etc.) create a danger to the environment and water resources when they are released to the environment randomly. Therefore, the waste generated by livestock farming establishments should be stored in a controlled manner and should not cause environmental pollution. The research was carried out in the Euphrates basin and covered four provinces (Adiyaman, Sanliurfa, Gaziantep, and Kilis) and 35 districts. In the context of this study, the number of the cattle bred in the establishments in 328 villages which are at least 150 m and at the most 5 km distance to the flow path of the Euphrates was taken into consideration. In the study, Erdas Imagine 9.3 and ArcMAP 10.0 software were used; the number of the cattle and the distance to the rivers were evaluated as a layer. The subject of the study was the investigation of the potential pollution effects of the cattle breeding on the Euphrates River and its tributaries, and it was carried out to determine risky, non-risky and partially risky areas and attract attention to this issue. As a result, it was concluded that 4 districts and villages of Sanliurfa Region would be classified as risky areas, 3 districts and villages of Gaziantep Region would be classified as partially-risky areas, and 3 districts and villages of Adiyaman Region and all districts and villages of Kilis Region would be classified as non-risky areas.Öğe WATER-YIELD RELATIONSHIP OF ZIVZIK POMEGRANATE UNDER DEFICIT IRRIGATION CONDITIONS(Univ Agricultural Sciences & Veterinary Medicine Bucharest, 2017) Aydin, Yusuf; Mikail, Nazire; Pakyurek, Mine; Saltuk, Burak; Seven, MehmetThe Southeastern Anatolia Region meets approximately 10% of Turkey's pomegranate production. Siirt region pomegranate cultivation has a great importance within the region. The production of Zivzik pomegranate, a local variety of the region, was significantly increased in the last 10 years with projects and public contributions. Although there are many problems encountered in pomegranate cultivation, irregularity in irrigation programs that causes cracking in them has a significant value. In this study it was aimed to achieve the irrigation program of Zivzik pomegranate which is especially cultivated in Siirt region. The experiment was carried out in the experimental design of split plots in randomised block design with three replications, the irrigation interval was placed in the main plots, and the irrigation levels were placed in the sub-plots. Each experimental treatment was composed of 4-year-old 15 trees planted at 3x3.5 m intervals, measurements and observations were obtained from 3 trees in the middle of the block. In this study, the inline drip irrigation system was used. In the study carried out, parameters such as yield, irrigation water, plant water consumption and yield response factor were examined, and an attempt to determine the irrigation program was made. The average yield values obtained from the experiment varied between 20.5 kg/subject and 53.7 kg/subject, and no significant difference was found between the treatments as a result of the statistical analysis performed. In the subjects examined, the plant water consumption values varied between 601.5 mm and 902.9 mm, and the amount of irrigation water was determined as 292.6 mm and 585.2 mm. The yield response (Ky) showing the sensitivity of pomegranate to water deficiency was calculated as 1.59.
