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بررسی رگرسیونی عوامل فنی بر بادبردگی و قطر قطرات در سمپاشی با روش آزمایشگاهی و نرمافزاری | ||
مهندسی بیوسیستم ایران | ||
مقاله 11، دوره 48، شماره 1، اردیبهشت 1396، صفحه 109-101 اصل مقاله (839.76 K) | ||
نوع مقاله: مقاله پژوهشی | ||
شناسه دیجیتال (DOI): 10.22059/ijbse.2017.61565 | ||
نویسندگان | ||
فائزه بهزادی پور1؛ محمود قاسمی نژاد رائینی* 2؛ محمد امین آسودار2؛ افشین مرزبان2؛ سامان آبدانان مهدی زاده2 | ||
1دانشگاه کشاورزی و منابع طبیعی رامین | ||
2دانشگاه کشاورزی و منابع طبیعی رامین خوزستان | ||
چکیده | ||
به منظور ارزیابی عوامل فنی سمپاش توربینیزراعی بر میزان بادبردگی، قطرقطرات به هنگام سمپاشی و تحلیل رگرسیونی آن، تحقیقی در مزارع کلزای دانشگاه کشاورزی و منابع طبیعی رامین خوزستان در سال 1394 انجام شد. آزمایش به صورت آزمون فاکتوریل سه عامله در قالب طرح کاملاً تصادفی با سه تکرار انجام شد. تیمارهای آزمایشی شامل فشار سمپاشی با سه سطح 10، 25 و 35 بار، دورپروانه با دو سطح 1998 و 2430 دور در دقیقه و سرعت پیشروی با دو سطح 9 و 5/13 کیلومتر بر ساعت بودند. نتایج حاصله در سطح معنیداری 1% نشان داد با افزایش فشار سمپاشی، دور پروانه و سرعتپیشروی، میزان بادبردگی افزایش، میزان نشست و قطر قطرات کاهش مییابد. نتایج حاصل از تحلیل رگرسیون بادبردگی، نشست و قطر قطرات نشان داد فشار سمپاشی بیشترین تاثیر رابر بادبردگی، میزان نشست و قطر میانه حجمی 50% دارد. | ||
کلیدواژهها | ||
بادبردگی؛ سمپاشی؛ قطر قطرات؛ مدل رگرسیونی | ||
عنوان مقاله [English] | ||
The regression analysis of technical factors on the drift and droplets size at the spraying by using from Laboratory and software | ||
نویسندگان [English] | ||
Faeze Behzadipour1؛ mahmood ghasemi nejad raeeni2؛ Mohammad amin Asoodar2؛ Afshin Marzban2؛ Saman Abdanan mehdizadeh2 | ||
1Ramin agriculture and natural resources university of Khuzestan | ||
2Ramin Agriculture and Natural Resources University of Khuzestan | ||
چکیده [English] | ||
To evaluate the technical factors affecting drift and droplet size of turbo liner sprayer and its regression analysis while spraying, a research was conducted in canola fields at the Ramin Agriculture and Natural Resources University of Khuzestan in1394 year. Three-factor factorial experiment with three replications in a completely randomized design was performed. The first factor was the pressure of the sprayer with three levels (10, 25 and 35 bar), the second factor was fan speed with two levels (1998 and 2430 rpm) and the third factor was forward speed at two levels (9 and 13.5 km/ hr). With increasing spraying pressure, fan speed as well as forward speed, the drift was increased and the droplet size and sediment were decreased at the level of significant 1% value. According to the results of linear regression analysis for drift, sediment and droplet size, the pressure has the greatest effect on drift, DV50 and sediment. | ||
کلیدواژهها [English] | ||
Drift, Droplet size, spraying, Regression model | ||
مراجع | ||
Anonymous. 2011. Agricultural statistics. Agricultural Jihad province of Khuzestan. Department of Planning and Economic Information and Communication Technology Center. Vol. 2. Pp: 421. (In Farsi). Balsari, P., Marucco, P. and Tamagnone, M. 2007. A test bench for the classification of boom sprayers according to drift risk.Crop protection. 26. Pp: 1482- 1489. Czaczyk, Z., Kruger, G. and Hewitt, A. 2012. Droplet size classification of air induction flat fan nozzles. Journal of plant protection research. 52 (4). Pp: 415- 420. Douzals, J. P.,Sinfort, C. and Cotteux, E. 2010. Spraying quality assessment of a mist blower used on banana crops. International conference on agricultural engineering. Pp: 1-11. Erfanian, M., Alizadeh, a., Mousavi Bayeghi, M., Ansari, H. and Baghani, G. 2009. The potential effects of evaporation and drift on the efficiency of sprinkler irrigation systems in agricultural plains of Khorasan Razavi of the province. North and South. International Conference on Water Resources University of Shahrood. Pp: 9. (In Farsi) Fatahi, H., Abdollahpor, Sh. A., Esmaeelzade, A. and Moghadamvahed, M. 2014. Evaluation of an experimental model for flat fan nozzles In the wind tunnel with the help of image processing. Journal of Agricultural Machinery. 4(2). Pp: 266-274. Gil, E., Balsari, P., Gallart, M., Liorens, J., Marucco, P., Andersen, P. G., Fabregas, X. and Liop, J. 2015. Determination of drift potentional of different flat fan nozzles on a boom sprayer using a test bench. Crop protection. 56. Pp: 58- 68. Gil, E., Llorens, J., Llop, J., Fabregas, X. and Gallart, M. 2013.Use of a terrestrial lidar sensor for drift detection in vineyard spraying. Sensors. 13. Pp: 516- 534. Holownicki, R., Doruchowski, G., Swiechowski, W. and Jaeken, P. 2002. Methods of evaluation of spray deposit and coverage on artificial targets. Electronic Journal of publish agricultural universities.5 (1).Pp: 1-7. Landers, A. and M. Farooq. 2004. Reducing Drift and Improving Deposition in Orchards. Cornell University, NYSAES, Geneva, NY 14456, USA. Pp: 380- 384. Nuyttens, D., De Schampheleire, M., Beatens, K. and Snock, B. 2007. The influence of operator- controlled variables on spray drift from field crop sprayers. American society of agricultural and biological engineers (ASABE). 50(4). Pp: 1129- 1140. Nuyttens, D., Zwertvaegher, I. and Dekeyser, D. 2014. Comparison between drift test bench results and other drift assessment techniques. International advances in pesticide application. 122. Pp: 293- 302. Peyman, L., Abdollah pour, Sh. A., Rana bonab, B., Moghadam, M., Mahmoudi, A., Abbas ghazvini, M. and Jarolmasjed, S. 2010. Evaluation the factors affecting at the size of the droplets spraying to stabilize the volume mean diameter of the particles. First National Conference on agricultural mechanization and new technologies in Ahvaz. Pp: 1-11. (In Farsi) Purhajy, F. And Mazahery Tehrani, M. 2013. Study of image processing software ImageJ on the formulation sesame cream with soybean flour. Twenty-first National Congress of Food Science and Technology, University of Shiraz. (in Farsi) Shafiee, A. 2008. Principle of agricultural machinery. Tehran university press. Pp;498. (In Farsi) Van de Zande, J. C., Stallinga, H., Michielsen, J. M. G. P. and Van Velde, P. 2001. Effect of sprayer speed on spray drift. Wageningen University and Research Center- Agro technology and Food Innovations (WUR- A&F). 17. Pp: 339a-339j. Wolf, T. E., Graver, R., Wallace, K., Shewchuk, S. R. and Maybank, J. 1993. Effect of protective shields on drift and deposition characteristics of field sprayers. Canadian Journal of Plant Science. 73. Pp: 1261-1993.
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