Araştırma Makalesi
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Yıl 2019, Cilt: 8 , 29 - 34, 10.12.2019

Öz

Kaynakça

  • BoZhou, Y.L., Yaoze, L., Feipeng, X. & Yiting, P. (2015). Effect of drip irrigation frequency on emitter clogging using reclaimed water. Irrigation Science, 33: 221–234. Bozkurt, S. & Ozekici. B. (2006). Effects of Fertigation Managements on Clogging of In-Line Emitters. Journal of Applied Science, 6(15): 3026–3034. Dehghanisanij, H., Yamamoto, B., OuldAhamd, B., Fujiyama, H. & Miyamato, K. (2005). The effect of chlorine on emitter clogging induced by Algae and Protoa and the performance of drip irrigation. Journal of American society of Agricultural Engineers Transactions of the ASAE, 48: 519-527. Ferreira, C. (2001a). Gene expression programming in problem solving. 6th Online World Conf. on Soft Computing in Industrial Applications (invited Tutorial). Ferreira, C. (2001b). Gene expression programming, A new adaptive algorithm for solving problems. Complex Systems. 13 (2), 87. Haijun, L. & Guanhua, H. (2009). Laboratory experiment on drip emitter clogging with fresh water and treated sewage effluent. Agricultural Water Management, 96: 745–756. Keller, J. & Bliesner, R.D. (1990). Sprinkle and trickle irrigation. van Nostrand Reinhold, New York, 652 pp. Nakayama, F.S. & Bucks, D.A. (1981). Emitter clogging effects on trickle irrigation uniformity, Transactions of the ASAE, 24(1): 77–80.

Investigating the Effects of Fertigation on the Clogging and Uniformity Distribution of Emitters

Yıl 2019, Cilt: 8 , 29 - 34, 10.12.2019

Öz

Emitter clogging is one of the drip irrigation systems’ main challenges, which the water quality plays a crucial role in this regard. So, in the current study, a suitable physical model for implementing fertigation in drip irrigation system was established. The hydraulic performances of three types of emitters (labeled type 1 to 3) having discharge rates of 4 L/hr were evaluated. For this purpose, the amounts of manufacturing variation coefficient, pressure-discharge relation, application uniformity and Christiansen's Uniformity Coefficient (UC) were determined. Additionally, some experiments were conducted for evaluating the emitter clogging in fertigation with different urea concentrations of 0, 50, 150 and 250 g/m3, during 480 hrs. It was revealed that the emitter type 3 had superior performances in comparison with two other emitters in most cases. Moreover, according to the obtained results, the percentage of emitter clogging was increased by increasing the time duration of the experiment and the concentration of urea. As a conclusion, the emitter type 3 was recommended for implementing fertigation in drip irrigation systems due to its high distribution uniformity and more resistance against clogging in comparison to others.

Kaynakça

  • BoZhou, Y.L., Yaoze, L., Feipeng, X. & Yiting, P. (2015). Effect of drip irrigation frequency on emitter clogging using reclaimed water. Irrigation Science, 33: 221–234. Bozkurt, S. & Ozekici. B. (2006). Effects of Fertigation Managements on Clogging of In-Line Emitters. Journal of Applied Science, 6(15): 3026–3034. Dehghanisanij, H., Yamamoto, B., OuldAhamd, B., Fujiyama, H. & Miyamato, K. (2005). The effect of chlorine on emitter clogging induced by Algae and Protoa and the performance of drip irrigation. Journal of American society of Agricultural Engineers Transactions of the ASAE, 48: 519-527. Ferreira, C. (2001a). Gene expression programming in problem solving. 6th Online World Conf. on Soft Computing in Industrial Applications (invited Tutorial). Ferreira, C. (2001b). Gene expression programming, A new adaptive algorithm for solving problems. Complex Systems. 13 (2), 87. Haijun, L. & Guanhua, H. (2009). Laboratory experiment on drip emitter clogging with fresh water and treated sewage effluent. Agricultural Water Management, 96: 745–756. Keller, J. & Bliesner, R.D. (1990). Sprinkle and trickle irrigation. van Nostrand Reinhold, New York, 652 pp. Nakayama, F.S. & Bucks, D.A. (1981). Emitter clogging effects on trickle irrigation uniformity, Transactions of the ASAE, 24(1): 77–80.
Toplam 1 adet kaynakça vardır.

Ayrıntılar

Birincil Dil İngilizce
Konular Mühendislik
Bölüm Makaleler
Yazarlar

Saeed Samadıanfard

Ali Ashraf Sadraddını

Abbas Tabatabaeı

Sajjad Hashemı

Yayımlanma Tarihi 10 Aralık 2019
Yayımlandığı Sayı Yıl 2019Cilt: 8

Kaynak Göster

APA Samadıanfard, S., Sadraddını, A. A., Tabatabaeı, A., Hashemı, S. (2019). Investigating the Effects of Fertigation on the Clogging and Uniformity Distribution of Emitters. The Eurasia Proceedings of Science Technology Engineering and Mathematics, 8, 29-34.