浏阳金桔生产气象灾害及其防御措施

Meteorological Disasters and the Protective Measures for Kumquat Production in Liuyang City

利用浏阳气象观测站1981—2010年的资料,结合浏阳市气象灾害风险区划,对影响浏阳金桔生产的气象灾害及其防御措施进行分析。结果表明,低温冷害、高温热害、干旱、暴雨等是影响金桔产量和质量的主要气象灾害。根据农业气候区划合理布局金桔种植区域,加强气象灾害的观测和预报,采用避晒、避雨、避寒技术等是获取金桔丰产的关键。

By using meteorological da- ta of Liuyang meteorological station from 1981 to 2010, combined with Liuyang meteorological disaster risk zoning, the meteorological disasters and the protec- tire measures for kumquat production were analyzed. The results showed that the main meteorological disasters affect- ing the yield and quality of kumquat were chilling damage, high-temperature heat, drought and heavy rain. The key to get high yield of kumquat was reasonable distributing production region according to agricultural climate zoning, strength- ening the observation and forecast of meteorological disasters, adopting the techniques of sun avoidance, rain avoidance and cold avoidance.