1987年,蒙古农业的发展由于气候条件不好而遇到了困难。不过,1986—1987年该部门的年平均总产值仍然比上一个五年的这一指标高14%。最近两年该国的年平均产量肉类为49.1万吨、奶类为30万吨、蛋类为2,800万只、黄油为4,600吨,分别比1981—1985年的年平 In 1987, Mongolia’s agricultural development encountered difficulties due to poor weather conditions. However, the average annual gross output value of the sector in 1986-1987 was still 14% above the one-year target of the previous five years. The country’s average annual output of meat for the last two years was 491,000 tons, milk production was 300,000 tons, eggs 28 million, butter 4,600 tons, respectively, compared with 1981-1985 year-old