山东省茶树冻害气象监测指标研究  

Meteorological Monitoring Indexes of Tea Freeze Damage in Shandong Province

作　　者：朱俊翰 朱秀红 郑海涛 迟庆红 ZHU Junhan;ZHU Xiuhong;ZHENG Haitao;CHI Qinghong(Key Laboratory for Meteorological Disaster Prevention and Mitigation of Shandong,Jinan Shandong 250031,China;Qingdao Laoshan District Meteorological Bureau,Qingdao Shandong 266100,China;Wulian County Meteorological Bureau of Shandong Province,Wulian Shandong 262300,China;Rizhao Tea Science Research Institute,Rizhao Shandong 276800,China)

机构地区：[1]山东省气象防灾减灾重点实验室,山东济南250031 [2]青岛市崂山区气象局,山东青岛266100 [3]山东省五莲县气象局,山东五莲262300 [4]日照市茶叶科学研究所,山东日照276800

出　　处：《农业工程》2023年第8期63-67,共5页AGRICULTURAL ENGINEERING

基　　金：日照市气象局2022年度重点课题(2022 rzqxz03)。

摘　　要：为科学指导北方茶农进行冻害防御,分别开展了冻害观测和调查,通过茶园调研、专家咨询、茶农和专家座谈等工作,统计分析了1966年以来山东省茶区27次重度以上冻害过程,学习和借鉴部分南方省份茶树冻害等级气象指标,结合茶树引种到北方后经过几十年驯化,其抗冻能力已明显提高的实际情况,分别制定了北方茶树越冬期冻害和萌芽期冻害气象监测指标,并进行了实际观测和验证。结果表明,山东省茶树冻害气象监测指标可作为指导北方茶园防冻的科学依据。In order to scientifically guide northern tea farmers to carry out freeze damage prevention,work of freeze damage observation,tea garden investigation,freeze damage investigation,expert consultation,tea farmers and expert panel discussion were carried out respectively,and process of 27 severe or severe freeze damage in Shandong tea area since 1966 was statistically analyzed,meteorological indexes of tea freeze damage grades in some southern provinces were studied and used for reference,and actual situation that frost resistance of tea trees has been significantly improved after decades of domestication after being introduced to the north was combined.Meteorological monitoring indexes for winter and spring tea freeze damage of tea plants in the north were formulated,and actual observation and verification were carried out.Results showed that meteorological monitoring indexes of freeze damage of tea trees could be used as scientific basis for guiding antifreeze of tea gardens in the north.

关 键 词：茶树 冻害 气象监测指标 山东省 

分 类 号：S435.6[农业科学—农业昆虫与害虫防治]