防治苹果腐烂病几种农药的配制方法１胂平液先将４０％的福镁胂０．５ｋｇ和０．５ｋｇ平平加分别用少量水稀释，然后混合在一起再加水至１８～２０ｋｇ，搅拌均匀即可（划道涂抹）使用。２油胂渗剂用柴油１份、水４份、４０％福镁胂０．０１份、洗衣粉０．０１份，先将洗... Prevention and treatment of apple rot disease Preparation of several pesticides 1 arsine solution 40% of the first arsenic arsine 0.5kg and 0.5kg flat plus respectively diluted with a small amount of water, and then mixed together and then add water to 18 ~ 20kg, stir You can (draw and apply) to use. 2 oil arsenic seepage agent with diesel 1, 4 parts of water, 40% arsenic trioxide 0.01 parts, 0.01 parts detergent, first wash ...