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seedling quality
释义
seedling quality
Encyclopedia
农学
〔苗木培育〕
释
seedling quality
苗木质量
苗木在其类型、年龄、形态、生理及活力等方面满足特定立地条件下实现造林目标的程度。质量是针对使用地立地条件和经营目的而言,能够满足造林目的且在栽植地成活生长良好,则为质量好,否则质量差。
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brief psychotic disorder
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Brieskorn
Brieskorn variety
brige die
Briggs
Briggsian logarithm
Brigham Young
bright band
bright bridge
bright coal
bright-coloured satin with fallen petal,wave and fish patterns
bright component
bright core
brightener
brightening
brightening agent for automatic dishwashing
brightening towards the limb
brightest cluster galaxy
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