Powder or granular fertiliser injection method - includes injector connected by flexible hose to supply tank
- 专利权人:
- HOMECO B.V. TE DIEREN.
- 发明人:
- 申请号：
- NL19890000235
- 公开号：
- NL8900235(A)
- 申请日:
- 1989.01.31
- 申请国别(地区):
- 荷兰
- 年份:
- 1990
- 代理人:
- 摘要：
The horticultural soil injection method using granular or powder fertiliser includes, using a cylindrical housing with two interconnected chambers. Housing base ends in a pointed needle shaped tube. Injector unit includes supply tank, flexible hose, and handgrip to operate p1ston for injecting fertiliser into soil. Apple tree roots areas are being fertilised using cylindrical housing (1) with pointed end (2) forming soil hole (G). Unit includes operating handgrip (7), supply tank (6), shoulder straps (8) and flexible hose (5) with branch connection (4). Alternative injection units may be tractor mounted.
- 来源网站：
- 中国工程科技知识中心
