广播电视英语短句 第 218 课：循环放牧-1

Grassland need time to rest when cattle and other animals feed on them. 当家畜和动物在牧场放牧时，牧场需要有时间休息。

Moving animals from one area of pasture to another can provide time needed for new growth. 把动物从牧场的一个区域转移动另一个区域可以给牧场的生长提供必要的时间。

This is called rotational grazing. 这叫做循环放牧。

Experts say rotational grazing is good for the land and the animals, and it can save money. 专家们说循环放牧对草地和动物都有好处，而且还省钱。

This form of grazing can reduce the need for pesticide treatments by reducing the growth of weeds. 这种放牧方式通过减少杂草的生长减少使用杀虫剂对草地进行处理的需要。