摘要
随着世界人口的快速增长、城市化率的不断提升、农业用地的减少,人们更加依赖于化肥增产的作用,化肥对农业生产的贡献巨大。进入21世纪,全球范围内不断出现严重的环境问题,比如温室效应、土壤和水资源污染等,直接威胁到人类赖以生存的环境,因此需要权衡化肥生产对人类的得失利弊,解决化肥生产、使用中存在的问题。对当前我国化肥产业的生产、使用状况进行研究,找出生产中存在的问题,对比国外先进的发展经验,为我国未来化肥产业的发展奠定良好的基础。
Chemical fertilizers have contributed so much to agricultural production that people have been accustomed to relying on chemical fertilizers to improve food production yield. However, with rapidly growing world population, rising urbanization rate and decreasing agricultural land, people are more dependent on chemical fertilizers to increase production. Entering the 21 st century, serious environmental problems, such as greenhouse effect, soil and water resource pollution, have kept on emerging all over the world, which directly threatens the environment on which human lives rely. Therefore, it is imperative for us to weigh the gains and losses of fertilizer production for human beings and solve the problems in fertilizer production and use. This paper conducts research on the production and use of fertilizer in China, finds out the existing problems in production and draws on the advanced development experience abroad so as to lay a solid foundation for future development of Chinese fertilizer industry.
作者
宦月庆
HUAN Yue-qing(Wuhuan Engineering Co., Ltd., Wuhan Hubei430223,China)
出处
《化肥设计》
CAS
2019年第4期1-2,49,共3页
Chemical Fertilizer Design
关键词
化肥生产
技术革命
环境污染
未来发展
fertilizer production
technological revolution
environmental pollution
future development
