控释肥在苗木生产中的应用

通过室内模拟试验和容器育苗试验,研究了控释肥的释氮特性及对火炬松苗木生长的效应。结果表明,与等养分量的普通肥相比,控释肥可以减少氮的挥发和淋洗损失,明显促进苗木生长,火炬松生物量成倍增加。控释肥的释氮速率与苗木需肥规律基本同步。...

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Published inZhejiang daxue xue bao. Journal of Zhejiang University. Agriculture and life sciences. Nong ye yu sheng ming ke xue ban Vol. 26; no. 3; pp. 274 - 276
Main Author 朱本岳 郑永平
Format Journal Article
LanguageChinese
Published 2000
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ISSN1008-9209
DOI10.3321/j.issn:1008-9209.2000.03.013

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Summary:通过室内模拟试验和容器育苗试验,研究了控释肥的释氮特性及对火炬松苗木生长的效应。结果表明,与等养分量的普通肥相比,控释肥可以减少氮的挥发和淋洗损失,明显促进苗木生长,火炬松生物量成倍增加。控释肥的释氮速率与苗木需肥规律基本同步。
Bibliography:33-1247/S
S723.7
ISSN:1008-9209
DOI:10.3321/j.issn:1008-9209.2000.03.013