目前,使用杀菌剂是防治植物病害的一种既经济又有效的方法。杀菌剂对农业的增产保护作用已经越来越被广大农民所认识,那么使用杀菌剂要注意哪些问题你知道吗?谨慎药物混用不少杀菌剂为碱性农药,故不能与遇碱性物质易分解失效的杀虫剂混用。如波尔多液、石硫合剂等呈碱性,不能和1605、乐果、敌敌畏等混合使用,否则会发生中和反应而失 At present, the use of fungicides is an economical and effective method of controlling plant diseases. Fungicides on agricultural production protection has been increasingly recognized by farmers, then the use of fungicides to pay attention to what issues do you know? Cautious mix of many fungicides for alkaline pesticides, it can not be encountered with alkaline substances Decomposition of the failure of insecticides mixed. Such as Bordeaux mixture, lime sulfur mixture is alkaline, can not be mixed with 1605, dimethoate, dichlorvos, etc., or will occur and the loss of neutralization reaction