摘要
对国际国内数十种树干注药机械装置的关键技术进行了具体对比分析，探讨了各种注药机的优点和不足之处，明确了研究开发方向，并据此开发出一种能够精确计量药液的直压式高压快速树干注药机械－６ＨＺ．Ｄ６２５Ｂ型树干注药机。
Introduced and analysed key technique of appliance controlling tree diseases and insect pests by injecting with pesticide, discussed their merits and demerits and approached its working direction. Through analysis and test, desighed 6HZ. D625B type tree syringe.
出处
《林业机械与木工设备》
2000年第8期6-9,共4页
Forestry Machinery & Woodworking Equipment
关键词
林木
病虫害防治
农药注射
机械
tree diseases and insect pests, pesticide, injecting
appliance@
