春季进行农田灭鼠，可收到事半功倍之效。春季天一对老鼠，相当于秋季灭二三十只鼠。春季老鼠数量是一年中最少的，加上田间食科匮乏，投饵容易被取食，灭鼠效果好。灭鼠方法很多，药物灭鼠法是使用最普遍的方法。它能迅速压低鼠密度，使用方便、省工、高效、成本低，适用于大 Farmland rodent in the spring, you can receive a multiplier effect. Spring day a pair of mice, equivalent to twenty or thirty mice off in the autumn. The number of spring rats is the least in a year, coupled with lack of field food, feeding easy to eat, rodent control effect. Rodent control methods, drug rodent control is the most common method used. It can rapidly depress rat density, easy to use, labor-saving, high efficiency, low cost, suitable for large