摘要
提出“模拟农作物”的新概念，进行化肥消费比例的全面科学研究，认为２０００年氮磷钾消费比例为１∶０．３８∶０．２５。
On the basis of the new conception of“simulated crop”is carried out an overall scientific study on consumptive ratio of N P K in chemical fertilizers,assuming that the amounts of those to be respectively consumed in 2000 are in the ratio of 1∶0 38∶0 25.
出处
《现代化工》
CAS
CSCD
1997年第7期5-9,共5页
Modern Chemical Industry
关键词
氮
磷
钾
消费比例
化肥
原料
nitrogen,phosphorus,potassium,consumption,proportion
