| 发明名称 |
Plantet skog, fremgangsmåte for planting av tr¶r og fremgangsmåte for plantedyrking |
| 摘要 |
<p>Inhibition of forest damage exerts by ultraviolet rays. By selecting species having triploid or tetraploid of chromosomes and afforestating to form the ultraviolet resistant forest by forming the artificial forest.</p> |
| 申请公布号 |
NO20014934(D0) |
申请公布日期 |
2001.10.10 |
| 申请号 |
NO20010004934 |
申请日期 |
2001.10.10 |
| 申请人 |
NIWA, KAZO |
发明人 |
NIWA, KOZO;SASAKI, YOSHINORI |
| 分类号 |
A01G23/00;A01G7/06;A01H1/00;A01H1/04;A01H1/08;A01H7/00;C12N15/00;(IPC1-7):A01H |
主分类号 |
A01G23/00 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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