Leech farming in the prevention and control of the ant and the method that this kind of rats and mice

　　1、蚂蚁出现的原因是饵料的气味引入，或土中带入。蚂蚁主要危害正在产卵的种水蛭和卵茧。

　　1, the ants appeared, the reason is that the smell of the bait to introduce or into the soil. Ants leech and major hazard is spawn eggs cocoon.

　　防治方法

　　Method of prevention and cure

　　Method one: fled, prevention of high-intensity broadcasting around insecticidal ester, etc.

　　Method 2: soil disinfection. Can use heat or sun exposure, or use poison to eliminate the ant eggs.

　　Method 3: with chlordane powder and fled, prevention of clay mixed evenly, prevent ants to enter.

　　2、老鼠是水蛭的主要天敌，常会大量吞食水蛭，尤其水蛭在岸边活动时，因失去了防御能力而被鼠吞食。

　　2, mice is leech's main predators, often a large number of devour the leech, especially leeches activities, on the shore for lost defense capabilities and the rat swallowed.

　　防治方法

　　Method of prevention and cure

　　Method one: can a cat, because cats don't eat leeches.

　　Method 2: in the pond with around a rat, rat trap, install electric mousetraps.

　　Method 3: seal breeding, strengthening prevention escape facilities all round, to prevent the mouse.