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今年初大范围的低温雨雪天气让农作物遭受严重影响,据有关资料表明,我国16个省、市、自治区因低温冻害,作物受灾686.67万hm2(1.03亿亩),其中成灾353.4万hm2(5 301万亩),绝收73.53万hm2(1 103万亩)。据新华社报道,2008年低温雨雪天气发生在湖南、贵州、江西、湖北、重庆、山东、广西、四川、安徽、陕西、甘肃、河南、江苏、浙江、云南、上海等16个省、市、自治区,降温幅度大,持续时间长,油菜、蔬菜、小麦、茶叶、柑桔等农作物及果树冻害严重。就今年冻害情况,本刊特刊登省农业厅专家撰写的抗冻救灾系列文章,从科学角度指导农民防寒抗冻技术,指导农民尽快恢复发展春季农业生产,以求减少雪灾后的损失。
According to relevant data, a total of 6.8667 million hm2 (103 million mu) of crops were affected by cold frost damage in China’s 16 provinces, municipalities and autonomous regions, of which 3.534 million hm2 5,301,000 mu), totally 735,300 hm2 (11,300 mu). According to the Xinhua News Agency, the 2008 low temperature rain and snow occurred in 16 provinces and cities such as Hunan, Guizhou, Jiangxi, Hubei, Chongqing, Shandong, Guangxi, Sichuan, Anhui, Shaanxi, Gansu, Henan, Jiangsu, Zhejiang, Yunnan and Shanghai , Autonomous regions, large temperature range, long duration, rapeseed, vegetables, wheat, tea, citrus and other crops and fruit trees frost damage. Frost damage this year, the issue of special published articles written by the Provincial Department of Agriculture experts antifreeze series of articles from the scientific point of view of farmers cold frost resistance technology, guide farmers to resume the development of spring agricultural production as soon as possible, in order to reduce the loss after the snowstorm.