• Journal of the korean veterinary medical association
• /
• v.24 no.7
• /
• pp.433-436
• /
• 1988

• Journal of the korean veterinary medical association
• /
• v.23 no.1
• /
• pp.15-26
• /
• 1987

• Journal of the korean veterinary medical association
• /
• v.22 no.5
• /
• pp.261-265
• /
• 1986

• Journal of the korean veterinary medical association
• /
• v.22 no.6
• /
• pp.337-346
• /
• 1986

• Journal of the korean veterinary medical association
• /
• v.23 no.8
• /
• pp.513-521
• /
• 1987

• Journal of the korean veterinary medical association
• /
• v.24 no.6
• /
• pp.344-346
• /
• 1988

• Journal of the korean veterinary medical association
• /
• v.22 no.11
• /
• pp.677-684
• /
• 1986

• Journal of the korean veterinary medical association
• /
• v.42 no.10
• /
• pp.892-904
• /
• 2006

우리회에서는 농림부에서 진행중에 있는 '항생제사용절감연구모임'에 참여하고 있으며, 지난 9월 26일 개최된 제4차회의에서 구체적인 항생제의 사용절감방안으로 "수의사처방제 도입방안"에 대하여 발표(발표 : 우연철 기획실장)하였습니다. '항생제사용절감연구모임'은 제5차회의를 거쳐 최종보고서를 발표할 예정이며, 본원고는 제4차회의 자료집에 발표한 내용으로 회원여러분께 안내하고자 10월호 특집으로 다루게 되었습니다. 이후 항생제의 안전한 사용과 수의사처방제 도입에 회원여러분의 많은 관심과 협조를 부탁드립니다.

• Agrochemical news magazine
• /
• v.25 no.3 s.196
• /
• pp.18-21
• /
• 2004

• The Journal of the Convergence on Culture Technology
• /
• v.10 no.2
• /
• pp.531-536
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• 2024

Control drones, which are recently classified as smart agricultural machines in the agricultural field, are striving to build smart control and automatic control systems by combining hardware and software in order to shorten working hours and increase the effectiveness of control in the aging era of rural areas. In this paper, the characteristics of the nozzle dedicated to the control drone were analyzed as a basic study for the establishment of management control and automatic control systems. In order to consider various variables such as the type of various drone models, controller, wind, flight speed, flight altitude, weather conditions, and UAV pesticide types, related studies are needed to be able to present the drug spraying criteria in consideration of the characteristics and versatility of the nozzle. Therefore, to enable the consideration of various variables, flow analysis (CFD) simulation was conducted based on the self-designed nozzle, and the theoretical and experimental values of the droplet distribution were compared and analyzed through water reduction experiments. In the future, we intend to calculate accurate scattering in consideration of various variables according to drone operation and use it in management control and automatic control systems.