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石榴为亚热带及温带植物,喜温暖气候条件。石榴树冠矮,冠径较小,花颜色多种,花瓣重叠,既具有观赏价值,又可结实鲜食,石榴叶片对二氧化硫、铅蒸气有强吸附能力,可净化空气,庭院内小气候环境较好,又便于防寒,所以成为大多庭院的首选树种。但是由于管理不当,只是满树花半树果,病虫害严重,果实质量差,最后果实所剩寥寥无几。现笔者就近几年的调查与实践情况,总结以下管理技术要点,供大家参考。
Pomegranate subtropical and temperate plants, like warm climates. Pomegranate crown short, smaller crown diameter, flower color variety, overlapping petals, both ornamental value, but also strong fresh, pomegranate leaves on the sulfur dioxide, lead vapor strong adsorption capacity, purify the air, the courtyard of the microclimate environment is better , But also easy to cold, so most of the courtyard of the tree species. However, due to improper management, only half full of tree flowers, pests and diseases, fruit quality is poor, the last remaining few fruits. Now author investigation and practice in recent years, summarize the following management techniques, for your reference.