نوع مقاله : مقاله پژوهشی
نویسندگان
1 عضو هیئت علمی،موسسه تحقیقات فنی و مهندسی کشاورزی، سازمان تحقیقات ،آموزش و ترویج کشاورزی
2 موسسه تحقیقات گیاهپزشکی ایران، دکتری حشره شناسی کشاورزی
چکیده
کلیدواژهها
عنوان مقاله [English]
نویسندگان [English]
Date cicala pest with, feeding of leaf or fruit juice, reduces the fruit's quality and marketability. The conventional method of spraying dates palm trees to control this pest is using of tractor lance sprayers. In this method, high pressure is increased drift, solution consumption and environment contaminates. Utilizing the new drone technology in spraying against date palm cicala can be a way to reduce the disadvantages mentioned. In this research, three different treatments were used to control the date cicala during a block completely randomized design with four replications in Farashband area (Fars province).Results showed the tractor lance sprayer and sprayer drone, the highest and lowest consumption of poisonous solution was 437.7 and 14.46 liter/ha respectively, the drift was 42.6 and 11.02%, the field capacity was 5.55 and 0.8 ha per hour respectively. There wasn't any significant difference between sprayer drone and tractor lance sprayer treatment in 3 days after spraying in terms of effectiveness, but this difference was significant in 7 days after spraying and the sprayer drone method was preferable. The spray quality coefficient in the drone sprayer was 1.35. The energy consumption of the tractor lance sprayer was 44.4 times higher than that of the sprayer drone. In terms of economically, the cost benefit ratio was 2.96 and 4.2 in sprayer drone and tractor lance sprayer respectively, that the tractor lance sprayer was superior than the drone sprayer, however, these methods were able to return capital over a period of one month.
کلیدواژهها [English]
10. Giles, D.K. & Billing.R.C. (2015). Deployment and Performance of a UAV for Crop Spraying. Chemical engineering transactions: 44.
11. Heidari, A. & Asari, M.J. (2016). Evaluation of air pollution efficiency in control of date spread. Twenty-second of Iranian Plant Protection Congress, September 9 (In Farsi).
12. Hoffmann, H., Jensen, R., Thomsen, A., Nieto, H. & Friborg, T. (2016). Crop water stress maps for an entire growing season from visible and thermal UAV imagery. Bio geosciences, 13(65):45-63.
13. Kaj-Baf, GH.R &. Afshari, M. (1998). Effects of air sprayer on Date worm control. Report of Agricultural Research Center of Khuzestan Province. Page 13 (In Farsi).
14. Miller, J. W. (2005). Report on the development and operation of a UAV for an experiment on the unmanned application of pesticides. Youngstown, Ohio: AFRL, USAF.
15. Pimentel, D &. Levitan, L. (1986). Pesticides: amounts applied and amounts reaching pests. Bioscience: 86-91.
16. Safari, M., Chaji, H., Lovaimi, N & Amirshaghghi,F. (2006). Evaluation of Common sprays used in wheat fields, Journal of Agricultural Engineering, 1(4): 1-12 (In Farsi).
17. Shamabadi, Z &. Tabatabaee-Kloor, R. (2008). Identification and application of sprayers. Publishing Makhtoom Gholi Faraghi, 220 pages, First print. (In Farsi).
18. Sheikhigarjan, A, &. Zand, E. (2005). Use of pesticides in agricultural products. Institute of Plant Pests and Diseases Research. 362 pages. (In Farsi).
19. Srivastava, A.K., Goering, C.E. & Rohrbach, R.P. (1993). Engineering Principles of Agricultural Machines. ASAE, text book, NO.6, ASAE, 2950, Nils Road, St Joseph. Michigan, USA.
20. Thacker, J.R.M. Mahmoudi, A.l. &. Deadman, M.L. (2003). Population dynamics and control of the Dubas bug Ommatissus lybicus in the Sultanate of Oman. In: "The BCPC International Congress- Crop Science and Technology, pp: 987-992.
21. Yallappa,D. (2017). Development and evaluation of drone mounted sprayer for pesticide applications to crops. IEEE Global Humanitarian Technology Conference (GHTC), 19-22 Oct San Jose, CA, USA.
22. Yang,F., Xue,X., Cai,C., Sun, Z &. Zhou, Q. (2018). Numerical Simulation and Analysis on Spray Drift Movement of Multi rotor Plant Protection Unmanned Aerial Vehicle. Energies, 11, 2399; doi: 10.3390/en11092399.
)