{"references": ["Costa, F., Ueyama, J., Braun T, Pessin G, Osorio F, Vargas P. (2012) \"The use of unmanned aerial vehicles and wireless sensor network in agricultural applications.\", IEEE conference on Geoscience and Remote Sensing Symposium (IGARSS-2012) 5045\u20135048", "Zhang, C., & Kovacs, J. M. (2012). The application of small unmanned aerial systems for precision agriculture: a review. Precision agriculture, Springer, 13(6), 693-712.", "Aditya S. Natu., Kulkarni, S., C. (2016) \"Adoption and Utilization of Drones for Advanced Precision Farming: A Review.\" published in International Journal on Recent and Innovation Trends in Computing and Communication, ISSN: 2321-8169, Volume: 4 Issue: 5 PP.563 - 565.", "Giles, D. K., & Billing, R. C. (2015) \"Deployment and Performance of a UAV for Crop Spraying. Chemical Engineering Transactions, 44, pp.307-322.", "Van Blyenburgh, P. (1999) \"UAVs: an overview.\" Air & Space Europe, 1(5-6), pp.43-47.", "Xue, X., Lan, Y., Sun, Z., Chang, C., & Hoffmann, W. C. (2016) \"Develop an unmanned aerial vehicle based automatic aerial spraying system.\" Computers and electronics in agriculture, 128, pp.58-66.", "Spoorthi, S., Shadaksharappa, B., Suraj, S., Manasa, V.K. (2017) \"Freyr drone: Pesticide/fertilizers spraying drone-an agricultural approach.\" IEEE 8 Page 1-8 \u00a9 MAT Journals 2019. All Rights Reserved Journal of Remote Sensing GIS & Technology Volume 5 Issue 2 2nd International Conference on In Computing and Communications Technologies (ICCCT - 2017), pp. 252-255", "Yallappa, D., Veerangouda, M., Maski, D., Palled, V., &Bheemanna, M. (2017, October) \"Development and evaluation of drone mountedsprayer for pesticide applications to crops.\" IEEE Global Humanitarian Technology Conference (GHTC) 2017 IEEE (pp.1-7)", "Sohail, S., Nasim, S., & Khan, N. H. (2017) \"Modeling, controlling and stability of UAV Quad Copter.\" IEEE International Conference in Innovations in Electrical Engineering and Computational Technologies (ICIEECT-2017), pp. 1-8."]}

The Drone is a unique type of Unmanned Aerial Vehicle (UAV) which has Vertical Take Off and Landing (VTOL) ability. The World Health Organization estimates there are over one million chemical cases in each year. There in over one large integer deaths in every year, particularly in developing countries, the pesticides sprayed by soul and handling of pesticides. The health effects of pesticides such as embody respiratory disorder, allergies and hypersensitivity, and chemical exposure to cancer, endocrine disruption and issues with replica and craniates.Other pesticides may be irritated the skin and eyes. More pesticides are very dangerous carcinogens. Other pesticides are also affects on the internal secretion and system of the body. The low levels of exposure throughout spraying might have ends up in health effects. chemical exposure will cause a large vary of medicine health effects in body like state of mind, loss of coordination, reduced speed of response, reduced visual ability, altered or uncontrollable mood and general behaviour. Agricultural fertilizer spraying drone used for reducing time and human efforts. This project mainly concentrates on designing a low weight aluminium structure for the drone that sprays fertilizer for farming. Also describe the how to design and develop the Spaying mechanism with quad copter system.