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园林绿化苗圃内和绿化区观赏树木间的杂草具有种类繁多、危害严重的特点。其不仅与园林植物争夺肥、水、阳光和生存空间,严重影响花草、树木的正常生长,还会因杂草数量过多而降低园林整体的绿化效果。近年来,园林绿化苗圃及观赏树化学除草技术发展迅速,其使用简单、方便,生效迅速,被广大园林工作者广泛认同和使用。本文主要就园林苗圃及观赏树木间杂草的化学防除作一简要介绍。
Landscaping nursery and green areas within the ornamental trees to observe a wide range of weeds, endangering the characteristics of serious. It not only competes with garden plants for fertilizer, water, sunshine and living space, seriously affects the normal growth of flowers and trees, but also reduces the overall afforestation effect due to excessive weeds. In recent years, landscaping nursery and ornamental tree chemical weeding technology has developed rapidly, its use is simple, convenient and effective quickly, is widely recognized and used by the majority of garden workers. This article mainly on garden nursery and ornamental trees weed chemical control for a brief introduction.