摘要
花椒在宜川县有较长的栽培历史。但是,花椒冻害对其发展有很大影响。本文对宜川县境内的花椒冻害进行调查研究,探索减少冻害的栽培方法。结果表明,在宜川县选择背风向阳的山坡地;抗寒品种和加强管理可以减免花椒冻害的发生。
Yichuan County has a very long history of cultivating Chinese prickly ash（Zanthoxylum bungeanum）.Freezing injury has been affecting the plant.This paper investigated freezing injury to Chinese prickly ash in Yichuan County and explored approaches to reducing freezing injury.The results showed that hillside fields with southern exposure,adoption of varieties more resistant to cold and improved management could be good choices for reduction of freezing injury.
出处
《陕西林业科技》
2011年第1期11-13,20,共4页
Shaanxi Forest Science and Technology
关键词
宜川
花椒
防治措施
Yichuan
Zanthoxylum bungeanum
control measures
