进入九十年代以来,稻曲病发展成为铜仁市半山、高山地区水稻上的主要病害,病情指数在6以上,年损失率在9%以上,面临稻曲病为害严重的趋势。为了有效地控制病害,进行了稻曲病综合防控技术试验,结果亩挽回稻谷损失30.24公斤,取得了良好的社会、经济、生态效益。 Since the 1990s, the development of false smut has become a major disease on rice in the mid-mountain and high-mountain areas of Tongren City. The disease index is above 6, the annual loss rate is over 9%, and the disease tends to be seriously damaged. In order to effectively control the disease, a comprehensive prevention and control test of False false smut was conducted. As a result, 30.24 kg of rice was recovered by the mu and good social, economic and ecological benefits have been achieved.