水田又は畑の除草・抑草方法
- 专利权人:
- 田中;源美
- 发明人:
- 田中 源美
- 申请号：
- JP2009108989
- 公开号：
- JP4955030B2
- 申请日:
- 2009.04.28
- 申请国别(地区):
- JP
- 年份:
- 2012
- 代理人:
- 摘要：
PROBLEM TO BE SOLVED: To provide a weeding and growth retarding method of a paddy field or upland to readily and easily inhibit growth of weed and wither the weed.
SOLUTION: Surface of soil is repeatedly stirred or pressed after paddling before transplantation or direct sowing in the case of a paddy field or before sowing or seedling transplantation in the case of an upland field at intervals of 7 to 14 days to embed sprouted weeds etc., in the soil and wither the sprouted weed seed by shielding sunlight.
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- 来源网站：
- 中国工程科技知识中心
