Optimization of working parameters for 3MGY-200 axial air-assisted sprayer in kiwifruit orchards

Chenchen Gu, Zhijie Liu, Guanting Pan, Yingjun Pu, Fuzeng Yang

Abstract


Axial air-assisted sprayers can distribute pesticides efficiently in kiwifruit orchards. Because of improper parameter settings, most sprayers deliver either too much or too little pesticide. To identify appropriate sprayer parameters for kiwifruit trees, the vertical distribution profiles of the applied liquid spray were examined in this study. The effects of spray fan speed (SFS), spray pressure (SP) and spray distance (SD) on the distributions of the sprayed liquid in the vertical profiles were studied. Combined actions of the above parameters were systematically analysed using the quadratic general rotary design test method. Regression equations for the spray liquid distributions and working factors are presented. Field confirmation experiments were carried out to optimize the parameters. Data analysis showed that the optional sprayer working parameters are those of Group 3, with an SFS equal to 1900 r/min and SP equal to 3.25 MPa. The results of this study provide a reference for future applications of this type of axial air-assisted sprayer in kiwifruit orchards.
Keywords: sprayer parameters, quadratic general rotary unitized design, regression equation, optimization, kiwifruit tree
DOI: 10.25165/j.ijabe.20201302.

Citation: Gu C C, Liu Z J, Pan G T, Pu Y J, Yang F Z. Optimization of working parameters for 3MGY-200 axial air-assisted sprayer in kiwifruit orchards. Int J Agric & Biol Eng, 2020; 13(2): 81–91.

Keywords


sprayer parameters, quadratic general rotary unitized design, regression equation, optimization, kiwifruit tree

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References


Stonehouse W, Gammon C S, Beck K L, Conlon C A, von Hurst P R,

Kruger R. Kiwifruit: our daily prescription for health. Canadian Journal of Physiology and Pharmacology, 2013; 91(6): 442–447.

Ma G X. The first ten outstanding problems of China kiwi fruit industry which is the World number one. 2017. http://www.zqcn.com.cn/qiye/201707/26/c499059.html. Accessed on [2017-07-26] (in Chinese)

Shaanxi Daily newspaper. Shaanxi Apple, going to the world -- Looking back on the development of fruit industry in our province in the past 40 years. Department of Agriculture and Rural affairs of Shaanxi Province. http://nyt.shaanxi.gov.cn/www/nyxw1141/20190108/9673825.htm. Accessed on [2019-01-08] (in Chinese)

Dekeyser D, Foque D, Duga A T, Verboven P, Hendrickx N, Nuyttens D. Spray deposition assessment using different application techniques in artificial orchard trees. Crop Protection, 2014; 64: 187–197.

Duga A T, Ruysen K, Dekeyser D, Nuyttens D, Bylemans D, Nicolai B M, Verboven P. Spray deposition profiles in pome fruit trees: Effects of sprayer design, training system and tree canopy characteristics. Crop Protection, 2015; 67: 200–213.

Bock C H, Hotchkiss M W, Cottrell T E, Wood B W. The effect of sample height on spray coverage in mature pecan trees. Plant Disease, 2015; 99(7): 916–925.

Dekeyser D, Duga A T, Verboven P, Endalew A M, Hendrickx N, Nuyttens D. Assessment of orchard sprayers using laboratory experiments and computational fluid dynamics modelling. Biosystems Engineering, 2013; 114(2): 157–169.

Foqué D, Pieters, J G, Nuyttens D. Spray deposition and distribution in a bay laurel crop as affected by nozzle type, air assistance and spray direction when using vertical spray booms. Crop Protection, 2012; 41: 77–87.

Braekman P, Sonck B. A review of the current spray application techniques in various ornamental plant productions in Flanders, Belgium. Paper presented at the International Advances in Pesticide Application, Robinson College, Cambridge, UK, January 9-11, 2008.

Goossens E, Windey S, Sonck B. Information service and voluntary testing of spray guns and other types of sprayers in horticulture. Aspects of Applied Biology, 2004; 71: 41–48.

Pascuzzi S, Cerruto E, Manetto G. Foliar spray deposition in a "tendone" vineyard as affected by airflow rate, volume rate and vegetative development. Crop Protection, 2017; 91: 34–48.

Al-Jumaili A, Salyani M. Variation in deposition of an air-assisted sprayer in open field due to wind conditions. Transactions of the Asabe, 2014; 57(5): 1297–1305.

Svensson S A, Brazee R D, Fox R D, Williams K A. Air jet velocities in and beyond apple trees from a two-fan cross-flow sprayer. Transactions

of the Asae, 2003; 46(3): 611–621.

Choi D G, Song J H, Kang I K. Effect of tree height on light transmission, spray penetration, tree growth, and fruit quality in the slender-spindle system of 'Hongro'/M9 Apple Trees. Korean Journal of Horticultural Science & Technology, 2014; 32(4): 454–462.

Balsari P, Gil E, Marucco P, van de Zande J C, Nuyttens, D, Herbst A, Gallart M. Field-crop-sprayer potential drift measured using test bench: Effects of boom height and nozzle type. Biosystems Engineering, 2017; 154: 3–13.

Almbauer R A, Lind K, Matzer W. Determination of the influence of the driving speed on the application parameters of orchard sprayers. Fifth European Workshop on Standardised Procedure for the Inspection of Sprayers in Europe - Spise 5, 2014; 449: 156–163.

Duga A T, Dekeyser D, Ruysen K, Bylemans D, Nuyttens D, Nicolai B M, et al. Numerical analysis of the effects of wind and sprayer type on spray distribution in different orchard training systems. Boundary-Layer Meteorology, 2015; 157(3): 517–515.

Bock C H, Cottrell T E, Hotchkiss M W, Wood B W. Vertical distribution of scab in large pecan trees. Plant Disease, 2013; 97(5): 626–634.

Bahadir S, Saim B. Spray distribution uniformity of different types of nozzles and its spray deposition in potato plant. African Journal of Agricultural Research, 2011; 6(2): 352–362.

Gaskin R E, Manktelow D W, May B, Max S. Development of best practice to minimise off-target drift from hydrogen cyabamide sprays in kiwifruit orchards. New Zealand Plant Protection, 2008; 61: 153–158.

Otto S, Loddo D, Baldoin C, Zanin G. Spray drift reduction techniques for vineyards in fragmented landscapes. Journal of Environmental Management, 2015; 162: 290–298.

Gil E, Llorens J, Llop J, Fabregas X, Escola A, Rosell-Polo J R. Variable rate sprayer. Part 2-Vineyard prototype: Design, implementation, and validation. Computers and Electronics in Agriculture, 2013; 95: 136–150.

Pascuzzi S. Outcomes on the spray profiles produced by the feasible adjustments of commonly used sprayers in “Tendone” vineyards of apulia (Southern Italy). Sustainability, 2016; 8(12): 1–18.

Vercruysse F, Steurbaut W, Drieghe S, Dejonckheere W. Off target ground deposits from spraying a semi-dwarf orchard. Crop Protection, 1999; 18(9): 565–570.

JB/T 9782:2014. General test method for plant protection machinery.

General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China (AQSIQ). (in Chinese)

GB/T 24683:2009. Equipment for crop protection—Test methods for air-assisted sprayer for bush and tree crops. China: General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China (AQSIQ). (in Chinese)

Yuan Z F. Design of experiments and analysis. China Agriculture Press, Beijing, 2007; pp.251–26. (in Chinese)

JB/T 6274. 1:2013. Grain drill Part 1: technical conditions. China: Ministry of Industry and Information Technology of the People's Republic of China. (in Chinese)

Maghsoudi H, Minaei S, Ghobadian B, Masoudi H. Ultrasonic sensing of pistachio canopy for low-volume precision spraying. Computers and Electronics in Agriculture, 2015;112: 149–160.

Zhu H P, Salyani M, Fox R D. A portable scanning system for evaluation of spray deposit distribution. Computers and Electronics in Agriculture, 2011; 76(1): 38–43.

Derksen R C, Miller S A, Ozkan H E, Fox R D. Spray deposition characteristics on tomatoes and disease managment as influenced by droplet size, spray volume, and air-assistance. 2001 ASAE Annual Meeting California, USA, 2001. doi: 10.13031/2013.7351

Qin W C, Xue X Y, Cui L F, Zhou Q Q, Xu Z F, Chang F L. Optimization and test for spraying parameters of cotton defoliant sprayer. Int J Agric & Biol Eng, 2016; 9(4): 63–72.

Xu X H, He M Z. The test Design and the Design - Expert, SPASS application, Science Press, Beijing, 2010; pp.150-157. (in Chinese)

Zhou Q Q, Xue X Y, Qin W C, Cai C, Zhou L F. Optimization and test for structural parameters of UAV spraying rotary cup atomizer. Int J Agric & Biol Eng, 2017; 10(3): 78–86.

Montgomery D C. Design and analysis of experiments. Wiley, New York, 7th edition , 2009

Lebeau F. Modelling the dynamic distribution of spray deposits. Biosystems Engineering, 2004; 89(3): 255–265

NY/T 992-2006. The operation quality for air-assisted orchard sprayer. Ministry of Agriculture of the People's Republic of China. (in Chinese)

Zhai C Y, Landers A, Zhang B. An RFID-based solution for monitoring sprayer movement in an orchard/vineyard. Precis Agric, 2018; 19(3): 477–496.




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