桂林市盆栽园林植物冻害的调查与分析

Investigation and analysis of freezing injury for potted garden plants in Guilin

通过对桂林市不同立地环境、不同品种类型、不同栽培技术、不同保护措施的条件下主要盆栽园林植物受冻害的调查与分析,发现在应对园林植物防冻方面存在着对园林植物耐寒性考虑不周,防寒措施不完善,防寒力度分散,防寒系统性不强等不足,并提出防止园林植物受冻的保护方法和措施。

Through investigating and analysing the frost damaging garden plants in the different sites,different varieties of types,different cultivation techniques and different protection conditions in Guilin, the result showed that there were insufficient in response to antifreeze of garden plants such as cold ill-considered on garden plants, cold imperfect measures,and cold systematic is not strong enough and so on and put forward protection methods and mea- sures to prevent garden plants from frost damaging