在英国,75%的农业用地被牧草占据,它是牛羊多汁饲料和粗饲料的主要来源。据英国饲料研究所的资料,在英国依靠牧草生产65%的牛奶,80%的牛肉和90%的羊肉。英国栽培的主要是一些优良牧草(占总面积的53%),其中占耕地的14%,而39%为刈草地和放牧地。这些刈草地和放牧地中有一半是20年或20年以上的,其余为5年以 In the UK, 75% of agricultural land is occupied by pasture, which is the main source of juicy fodder and roughage for cattle and sheep. According to the British Feed Research Institute, 65% milk, 80% beef and 90% lamb are produced in the United Kingdom on pasture. The main cultivated species in the United Kingdom are fine forages (53% of the total area), of which 14% are arable land, while 39% are mowed and grazing land. Half of these mowing and grazing land are 20 years or more and the rest are 5 years