无公害蔬菜病虫害的防治方法一、猪胆液防治法。以１０％浓度的猪胆液加适量小苏打、洗衣粉，防治茄子立枯病，辣椒炭疽病，并能驱赶长豆角、四季豆、瓜类等蔬菜上的蚜虫、菜青虫、蜗牛等害虫。稀释后的液体可保持１０天。二、高脂膜防治法。高脂膜对蔬菜安全无毒、无残留... Pollution-free vegetable pests and diseases prevention and control methods, pig bile fluid control method. With a 10% concentration of porcine bile plus the right amount of baking soda, washing powder, control of the blight of eggplant, peppers anthrax, and can drive the beans, green beans, melons and other vegetables on aphids, cabbage caterpillars, snails and other pests. Diluted liquid can be maintained for 10 days. Second, high-fat film prevention and cure method. High-fat film is safe to vegetables, no residue ...