武定县史密斯桉造林后灾害发生情况及对策

Disasters Occurrence after Eucalyptus smithii Afforestation and Its Countermeasures in Wuding County

介绍史密斯桉的生物学、生态学特性及在武定县引种栽培概况。对造林后发生的红叶枯梢病害、冻害、肥害,涝害、旱灾、风灾危害情况及应对方法、措施进行阐述和分析,认为只有采用良种状苗,适地适树、科学规划,高质量整地,精心栽植,加强抚育管理,并积极采取措施预防各种灾害的发生,才能确保造林成功。

Biological characteristics, ecological characteristics, as well as introduction and cultivation of Eucalyptus smithii in Wuding County were introduced in this paper. Disasters occurrence after Eucalyptus smithii afforestation including leaves dieback disease, freeze injury, fertilizer damage, flood disaster, drought, hurricane hazards and countermeasures were also described and analyzed. Results showed that in order to ensure the success of afforestation, relevant countermeasures such as using fine seedlings, matching species with the site, scientific planning, and high-quality soil preparation, careful planting, cultivation and management, and actively taking reasonable prevention measures had to be met.