meadow mouse

1. In so many reasons that cause the animal husbandry of meadow to develop incongruously, overload herds is the leading factor that causes meadow to degenerate, the contradiction between farming and animal husbandry to strengthen, locust's mouse to become more serious.
   在众多引起草地畜牧业发展不协调的因素中，超载放牧是造成草地等级降低、农牧业矛盾加大、蝗虫鼠害严重的主导因素。

noun

1. widely distributed in grasslands of northern United States and Canada

   Synonym:    meadow voleMicrotus pennsylvaticus