加拿大研究人员最近开发出了一种生物方法可有效降解滴滴涕,这种方法不仅具有优异的环保效益,而且还降低了成本。这种新技术主要利用了土壤中天然存在的能分解滴滴涕的细菌,通过土地翻耕并施加特定比例的牛粪、鸡粪、废纸或废草等有机肥料,为这些细菌营造有利的繁殖环境,加速分解过程。该技术最近已获得专利。利用 Canadian researchers have recently developed a biological approach to DDT detoxification that not only offers excellent environmental benefits but also lowers costs. This new technology uses bacteria that naturally exist in the soil that can disintegrate DDT, plowing the land and applying specific proportions of organic fertilizer such as cow dung, chicken manure, waste paper or waste grass to create a favorable breeding environment for these bacteria , Accelerate the decomposition process. This technology has recently been patented. use