遇见数据集

Forest Reproductive Materials Seed Stands & Seed Orchards

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Open Data Forestry2026-03-03 更新2026-05-16 收录
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<div>The Categories are: &quot;Source Identified&quot; comes from general or specific locations within a single region of provenance or seed zone altitude band in which no specific superior qualities are recognised. &quot;Selected&quot; are collected from stands showing superior characteristics, e.g. better form, growth rate and health. &quot;Qualified&quot; derives from the selection of superior individual trees which have not undergone any form of testing. &quot;Tested&quot; derives from the selection of individual trees or stands that have undergone evaluation for genetic quality or have been shown to be superior, in comparison to accepted standards.</div>

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