概念信息
优选术语
void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc
创建: 2018-04-13T12:52:40Z
最后修改: 2018-04-13T15:30:55Z
skos:notation: e53da547
定义
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The application of a combination of actions that results in the creation of stands in which trees of essentially the same age grow together. The difference in age between trees forming the main canopy level of a stand usually does not exceed 20 percent of the age of the level of a stand at maturity. Regeneration in a particular stand is obtained during a short period at or near the time that a stand has reached the desired age or size for regeneration, and is harvested. Cutting methods producing even-aged stands are clearcut, shelterwood, or seed tree.
(en)
上位概念
其他语言
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إدارة مجموعات الأشجار حسب أعمارها
创建: 2018-04-13T12:52:11Z
最后修改: 2018-04-13T15:30:54Z
skos:notation: e53da547
阿拉伯语
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捷克语
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土耳其语
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gestión en masas coetáneas
创建: 2018-04-13T12:52:21Z
最后修改: 2018-04-13T15:30:55Z
skos:notation: e53da547
西班牙语
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意大利语
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英语
URI
http://aims.fao.org/aos/agrovoc/c_e53da547
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