全州县沃柑冻害预防及后期管护关键技术  

Key Techniques for Prevention of Freezing Injury and Later Management and Protection of Orah Mandarin in Quanzhou County

作　　者：经桂平 Jing Guiping(Xianshui Town Agricultural Technology Extension Station of Quanzhou County,Quanzhou 541511,Guangxi Zhuang Autonomous Region,China)

机构地区：[1]全州县咸水镇农业技术推广站,广西壮族自治区全州541511

出　　处：《农业技术与装备》2022年第5期106-108,共3页Agricultural Technology & Equipment

摘　　要：沃柑是全州县重要的经济树种。近年来,全州县极端天气频发,沃柑生产受低温冻害等恶劣气候的影响,生产效益严重受损。研究沃柑冻害预防及后期管护关键技术,对于提高全州县沃柑生产水平、保护果农利益具有重要意义。文章介绍了沃柑受冻害后的症状,列举了沃柑冻害预防措施以及冻害后期修复技术,供果农借鉴。Orah mandarin is an important economic tree species in Quanzhou County.In recent years,extreme weather occurred fre‐quently in Quanzhou County,and the production of orah mandarin is affected by the adverse weather such as low temperature and freezing injury,which seriously damaged the production efficiency.The research on the prevention of freezing injury and the key technology of late management and protection of orah mandarin is of great significance to improve the production level of orah man‐darin in Quanzhou County and protect the interests of fruit farmers.This paper introduces the symptoms of orah mandarin after freez‐ing injury,lists the preventive measures of citrus freezing injury and the post freezing repair technology,which can be used for refer‐ence by fruit farmers.

关 键 词：沃柑 冻害 管护技术 

分 类 号：S666.1[农业科学—果树学]