摘要
本文对凤县花椒霜冻的预防方法进行了研究。结果认为,花椒霜冻受地形影响较大,凤县花椒种植应合理化建园,避开局地气候影响,椒园建在霜冻灾害较轻地域,兼用各种方法,改善局地小气候,减小花椒冻害。对已造成冻害的椒园在补救方法上也做了总结。
Frost-freezing of Zanthoxylum bungeanum is highly affected by topographic features.Zanthoxylum bungeanum garden establishment should give consideration of avoiding the effect of topographic pattern to alleviate freezing on the plants.Measures to improve the micro-weather were summarized to help reduce the freezing disaster to Zanthoxylum bungeanum.
出处
《陕西林业科技》
2009年第5期73-74,共2页
Shaanxi Forest Science and Technology
