无絮杨的育苗栽培管理技术

New Countryside(2018)

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Abstract
杨树易成活、成林成材快,是我国北方地区国民经济建设中必不可少的树种.但杨树雌雄异株,雌株结实,产生飞絮,目前我国造林常用的多为雌株,困此飞絮问题严重.而雄株不结实,无飞絮,是"环保树",所以发展无絮杨是治理杨絮最有效的办法.下面介绍一下无絮杨的育苗栽培管理技术,仅供大家参考.
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