| 发明名称 |
Vegetation-inhibiting product for young plantings. |
| 摘要 |
<p>The invention relates to a vegetation-inhibiting product for young plantings, containing: i) paper sludge in a quantity of 30-99% by weight; ii) composted organic waste in a quantity of 0.5-70% by weight; iii) fibre material in a quantity of 0.1-20% by weight; and iv) wood particles in a quantity of 0-70% by weight, preferably containing: i) paper sludge in a quantity of 35-60% by weight; ii) composted organic waste in a quantity of 20-60% by weight; iii) fibre material in a quantity of 5-15% by weight; and iv) wood particles in a quantity of 5-30% by weight. u</p> |
| 申请公布号 |
EP0547702(A1) |
申请公布日期 |
1993.06.23 |
| 申请号 |
EP19920203906 |
申请日期 |
1992.12.11 |
| 申请人 |
WETENSCHAPPELIJK EN TECHNISCH CENTRUM VOOR HET BOUWBEDRIJF |
发明人 |
PIEN, ANDRE LOUIS JULES;DE PAUW, CARLO EUGEEN MARIE |
| 分类号 |
A01G13/02 |
主分类号 |
A01G13/02 |
| 代理机构 |
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