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有一种观点认为,发达国家复混肥料最近10年下滑严重,有些欧洲国家肥料复混化率目前只有不到20%,所以中国的复混肥料已经发展过头,要大大减少。笔者认为,中国复混肥料的发展有自己的国情,照抄国外或盲目发展或过度悲观可能都是有害的。我国复混肥肥料的发展起步于上世纪80年代。发展之初曾有过争论,质疑过复混肥产业的发展,认为复混肥简单混配、二次加工、增加成本等,不宜发展。但今天看来,复混肥的发展通过技术创新,已经超越了“养分等量等
There is a view that the compound fertilizers in developed countries have fallen severely in the past 10 years, and the rate of fertilizer compounding in some European countries is currently less than 20%. Therefore, China’s compound fertilizers have already been overdeveloped and must be greatly reduced. The author believes that the development of China’s compound fertilizers has its own national conditions. It may be harmful to copy foreign materials or develop blindly or excessively pessimistic. The development of compound fertilizers in China started in the 1980s. At the beginning of development, there had been disputes and questioned the development of the compound fertilizer industry. It was considered that the compound fertilizers were not suitable for development due to simple compounding, secondary processing, and increased costs. However, today it seems that the development of compound fertilizers has surpassed the ”nutrient equivalents," etc. through technological innovation.