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龙眼无病苗繁育技术要点

APPLIED TECHNOLOGY AND INFORMATION FOR FRUIT TREE(2004)

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Abstract
目前,生产上龙眼苗的培育均采用常规露地撒播和点播,又过量使用除草剂,鬼帚病、木虱等病虫害时有发生,造成苗木长势慢、出圃率低、成本高,在市场竞争中明显处于劣势.为此,我所采用大棚隔离育苗技术,减少了病虫的发生,既方便管理,成苗率达90%以上,又节省了大量土地、劳力和物资,可从根本上解决常规露地育苗方式造成的诸多弊病.现将技术要点介绍如下.
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