Kurum Yazarı "Akdemir, Bahattin" Ziraat Fakültesi Koleksiyonu İçin Listeleme
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Agricultural Mechanization in Turkey
Akdemir, Bahattin (Elsevier Science Bv, 2013)Turkey is one of the few countries in the World which are self-sufficient in food. Total tractor number was 1 125 001 for 2011. Number of tractor power ranged between 50-70 HP is 422 389. Total combine number is 14 313. ... -
Determination of Spatial Variability in Olive Production Part II - Leaf
Bellitürk, Korkmaz; Sağlam, Cihangir; Akdemir, Bahattin; Sisman, C.; Sozubek, B. (Scientific Issues Natl Centre Agrarian Sciences, 2010)BELLITURK, K., C. SAGLAM, B. AKDEMIR, C. SISMAN and B. SOZUBEK, 2010. Determination of spatial variability in olive production. Part II - leaf. Bulg. J. Agric. Sci., 16: 713-718 This research was carried out in an olive ... -
Determination of Spatial Variability in Olive Production: Part I - Soil
Bellitürk, Korkmaz; Sağlam, Cihangir; Akdemir, Bahattin; Sisman, Can Burak (Scientific Issues Natl Centre Agrarian Sciences, 2010)The aim of this research is to determine soil spatial variability and strategies of fertilization. This research was carried out in an olive orchard which has 84 trees in Turkey. Soil analyses were realized by using samples ... -
Development a variable rate controller for centrifugal fertiliser spreaders
Akdemir, Bahattin; Sağlam, Nezihi; Bellitürk, Korkmaz; Aydoğdu, Beytullah (National Engineering Research Center for Information Technology in Agriculture, 2007)Objective of this research is to develop a variable rate system for centrifugal fertiliser machines. This paper includes development stage and laboratory evaluation stage of this variable rate system. In this research, a ... -
Development of a mapping program for variable rate application
Üngör, Murat Gökçe; Akdemir, Bahattin (2010)Gübrelerin ve ilaçların çevre ve insan sağlığına olumsuz etkileri bilinmektedir. Bu araştırmada; tarımda optimum gübre kullanımı ile maksimum verim elde etmek ve gereksiz gübre kullanımını önlemek amacıyla değişken düzeyli ... -
Development of a Multi-Fertilizer Spreader Machine and Variable Rate Controller for Olive Orchards
Akdemir, Bahattin; Sağlam, Cihangir; Atar, Eyup Selçuk; Turen, Nail; Özyürüyen, Levni Can (Springer, 2022)The objective of this research was to develop a machine to spread three different mineral fertilizers at the same time at a variable rate if required. A multi-fertilizer spreader machine with three hoppers, a variable rate ... -
Development of a Precision Farming System for Turkish Farmers
Akdemir, Bahattin; Ungor, M. G.; Sağlam, N.; Aydoğdu, Beytullah; Bellitürk, Korkmaz; Altınkaradağ, A.; Urusan, A. (Int Soc Horticultural Science, 2014)The objective of this paper is to explain the information about a precision farming system which has been developed for Turkish farmers. The developed system includes a variable rate controller for centrifugal fertiliser ... -
Development of a variable rate controller for centrifugal fertiliser spreaders
Akdemir, Bahattin; Sağlam, Nezihi; Bellitürk, Korkmaz; Aydoğdu, Beytullah (China Agricultural Science & Technology Press, 2007)Objective of this research is to develop a variable rate system for centrifugal fertiliser machines. This paper includes development stage and laboratory evaluation stage of this variable rate system. In this research, a ... -
Development of an Image Analysis System for Sowing Machine Laboratory Tests
Akdemir, Bahattin; Kayışoğlu, Birol; Benet, Bernard (Farm Machinery Industrial Research Corp, 2014)Aim of this research is to develop an experimental apparatus to measure distances between seeds for precision sowing machines and to count number of seeds in a determined area for bulk drillers on a conveyor band by using ... -
Effect of Spatial Variability on Fertiliser Requirement of Olive Orchard Cultivated for Oil Production
Akdemir, Bahattin; Sağlam, Cihangir; Bellitürk, Korkmaz; Makaracı, Ahmet Zafer; Urusan, A. Y.; Atar, E. S. (Scibulcom Ltd, 2018)Aim of this research is to determine effect of spatial variability of soil texture, pH, salt, and plant nutrient contents of soil and leaves on fertiliser requirement of an oil olive orchard which has 102 olive trees. Soil ... -
Elasticity of a farm trailer's chassis at different twisting angles
Akdemir, Bahattin; Ülger, Poyraz; Eker, Bülent; Sağlam, Cihangir; Çelen, İlker Hüseyin; Aktaş, Türkan; Avcı, G. (Professional Engineering Publishing Ltd, 2008)It is important to know the behaviours of materials used to design and manufacture farm trailers in the same way as is necessary for all mechanical systems. Fatigue tests for trailers give an idea about the behaviours of ... -
Meyve Bahçeleri için Değişken Miktarlı Tarımsal Girdi Uygulama Programının Geliştirilmesi
Üngör, Murat Gökçe; Akdemir, Bahattin (2016)Bu araştırmada; meyve bahçelerinde optimum girdi kullanımı ile maksimum verim elde etmek, kaliteyi arttırmak ve gereksiz girdi kullanımını önlemek amacıyla değişken düzeyli uygulamalar için bilgisayar programı geliştirilmiştir. ... -
Monitoring Sunflower and Maize Canopy Under Alternative Nitrogen Regimes with Lidar and Optical Sensors
Crop fertilization is an important part of cost and energy inputs in agriculture. The opportunity to apply the variable rate of nitrogen fertilizers according to the plant needs in each part of the field is a promising ... -
Positioning systems in precision farming and CORS-TR
Hassas tarım toprak, bitki ve üründeki değişkenliklerin saptanması, bu değişkenlikleri dikkate alarak üretim planlamasının yapılması, ve değişken düzeyli girdi uygulaması olarak bilinmektedir. Hassas tarımdaki çeşitli ... -
Spatial Variability of NDVI and SPAD for Variable- and Fixed-Rate Fertilization in Olive Orchards
Atik, Murtaza; Akdemir, Bahattin (Springer, 2022)The aim of this study was to determine the spatial variability of fertilization requirements by using normalized difference vegetation index (NDVI) and soil plant analysis development (SPAD) data for olive orchards. The ... -
Traktör şanzıman tasarım parametrelerinin belirlenmesi
Akın, Engin; Akdemir, Bahattin (2012)Traktörlerin dişli kutularına ait tasarım parametreleri ile ilgili çalışmaların fazla olmamasından dolayı, bu çalışmaya gerek duyulmuştur. Bu çalışmada orta segment tarım traktörü teknik özellikleri ve bilgisayar programı ... -
Variable Rate Fertilizer Control System for Centrifugal Fertilizer Spreaders
Aim of this research is to develop a variable rate controller system includes mechanical part, electronic circuit,application map software and laboratory test system apply variable rate fertilizer application due to ...