垂柳扦插育苗技术要点分析和病虫害防治措施

摘要 垂柳生长速度快、外形美观，是我国重要的观赏树之一，且在水土保持、森林防护、庭院绿化等方面发挥着十分重要的作用。垂柳是病虫害多发的树种，病虫害严重危害着垂柳的种植。因此，结合垂柳生物学特性，分析了垂柳扦插育苗技术要点和苗期管理，最后则提出了几点垂柳病虫害防治措施，旨在为垂柳种植提供参考和借鉴。

关键词 垂柳；扦插育苗；苗期管理；病虫害防治

中图分类号：S723.1 文献标识码：B 文章编号：2095–3305（2022）10–0152–03

Analysis on the Key Technical Points of Weeping Willow Cutting Seedling and the Measures of Disease and Pest Control

FANG Xiaoyan （Yulin Forestry Science Research Institute， Yulin， Shaanxi 719000）

Abstract Weeping willow is one of the important ornamental trees in China because of its fast growth and beautiful appearance， and it plays a very important role in water and soil conservation， forest protection， courtyard greening and so on. Weeping willow is a tree species with frequent diseases and insect pests， which seriously harms the planting of weeping willow. Therefore， combined with the biological characteristics of weeping willow， analyzed the key points of cutting seedling technology and seedling management of weeping willow， and finally put forward several measures for the prevention and control of weeping willow diseases and insect pests， aim to provid reference for weeping willow growers.

Key words Weeping willow; Cutting; Seedling management; Disease and pest control

垂柳为高大落叶乔木，属于杨柳科，别名水柳、垂枝柳、倒挂柳等。（剩余6230字）

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