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2006年夏、秋季,重庆市遭遇了百年不遇的特大高温干旱,旱期长达102天。全市34个气象台站,有25个记载的温度创历史最高纪录,最高温度达44.5℃。长期的高温干旱造成我市大多数柑桔产区河流干涸,大批柑桔树严重萎蔫,甚至枯萎死亡。在重庆市科委“主要木本作物高温干旱应急减灾技术
In the summer of 2006 and the autumn of 2006, Chongqing experienced a severe high temperature and drought which rarely happened in a hundred years and the drought period was as long as 102 days. The city’s 34 weather stations, a record of 25 records of the highest temperature, the maximum temperature of 44.5 ℃. Long-term high temperature and drought caused the majority of citrus producing areas in our city rivers to dry up, a large number of citrus trees seriously wilting, and even wither death. In Chongqing Municipal Science and Technology Commission "main woody crops high temperature and drought emergency disaster reduction technology