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一、五朵云皂角水用五朵云0.5公斤捣碎加水5公斤浸泡24小时,再加皂角水(0.5公斤皂角加水5公斤兑成)和50克食盐、滤后喷雾可治柑桔红蜘蛛。二、洗衣粉柴油乳剂用1—1.5公斤水加洗衣粉0.5公斤,充分溶化后加100克0号柴油兑成原液。使用时0.5公斤原液加水90—100公斤可防治柑桔蜘蛛。三、煤油乳剂将150克肥皂切碎溶于1.5公斤将开的热水中,再将2.5公斤煤油隔水加热(注
First, five cloud soap water with five clouds 0.5 kg mashed with water 5 kg soak for 24 hours, plus saponin water (0.5 kg saponin add water 5 kg against) and 50 grams of salt, the filter can be cured after the spray Orange spider. Second, the detergent diesel emulsion with 1-1.5 kg of water plus washing powder 0.5 kg, fully melted plus 100 grams of diesel No. 0 against the stock solution. 0.5 kg of liquid used to add water 90-100 kg can prevent citrus spiders. Third, the kerosene emulsion 150 grams of soap will be chopped and dissolved in 1.5 kilograms of hot water to be open, then 2.5 kilograms of kerosene water heating (Note