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exclosure for vegetation restoration
释义
exclosure for vegetation restoration
Encyclopedia
农学
水土保持林草措施
释
exclosure for vegetation restoration
封山育林育草
对具有天然下种或萌蘖能力的疏林及无立木林地、宜林地、灌丛、退化草地实施封禁,以保护植物的自然繁殖生长,并辅以人工促进手段,促使其恢复形成森林或灌木或草本植被的技术措施。
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police training
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policies for disaster risk reduction of agriculture
policies for the development of agricultural science and technology
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policies of returning marginal farmlands to forests
policies of utilization,restriction and reform
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policing command platform
policing intelligence analyst
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