中国精准施药技术和装备研究现状及发展建议
Research progress and developmental recommendations on precision spraying technology and equipment in China
图5. 具有流量与压力自动调节功能的喷杆喷雾机精准变量喷雾控制系统
Fig. 5. Precision variable spray control system for boom sprayer with flow and pressure automatic regulation function
