据统计 ,2 0 0 1年 2月 ,我国共生产化肥2 55.54万吨 (折纯 ,下同 ) ,与去年同期持平 ,较上月增长 19.2 %。氮肥产量为 198.57万ｔ ,同比下降 5.3% ,较上月增长 13.4 % ;磷肥产量为 52 .39万ｔ ,同比和与上月相比分别增长 16%和 4 5.9% ;钾肥产量为 4 .58万ｔ,同比和与上月相比 According to statistics, in February of 2001, China produced a total of 25,554 tons of chemical fertilizers (recovered, the same below), which was the same as last year and an increase of 19.2% over the previous month. Nitrogen fertilizer production was 1,985,700 tons, which was a 5.3% year-on-year decrease, and a 13.4% increase from the previous month. Phosphate fertilizer production was 5.239 million tons, which was a year-on-year increase of 16% and 4 5.9% respectively. Potash fertilizer output was 4.58. Ten thousand tons, compared with the same period and compared with the previous month