论文部分内容阅读
茶园施用有机肥料,是改良茶园土壤、增强土壤肥力、促进茶叶高产必不可少的措施。茶园施用有机肥料,要在行间开深沟,作业条件差,人工进行,费时费力,是茶园中最繁重的作业项目之一。为此,国内外近年来对茶园开沟机的研究都很重视,日本现已研制成茶园专用的开沟机系列。中国农科院茶叶研究所于1981年从日本引进了F—15A型茶园开沟机在茶园中进行了性能考核和试用。
The use of organic fertilizer in the tea plantation is an indispensable measure to improve the tea plantation soils, enhance the soil fertility and promote the high yield of tea. Tea plantation use of organic fertilizer, to open deep ditch in the line, poor working conditions, manual, time-consuming and laborious, is one of the most heavy tea plantation operations. To this end, both at home and abroad in recent years, the study of tea ditches are very important, Japan has developed a series of tea ditches dedicated. Chinese Academy of Agricultural Sciences Institute of Tea in 1981 from Japan introduced the F-15A-type tea plant ditching machine in the tea garden in the performance assessment and trial.