摘要
自我国施用化肥以来,我国粮食产量逐年攀升,化学肥料在保证粮食高产方面有着举足轻重的作用,然而化肥的长期施用所导致的农产品品质下降、土壤性状恶化和环境污染等问题令人担忧,因此,对环境友好的新型肥料受到越来越多的关注。新型肥料具有肥料利用率高、调节作物生长机制和改善土壤理化性质等特点,其在现实农业生产中的应用愈加广泛,前景巨大。主要从我国化肥利用现状和问题、新型肥料的种类和发展现状以及在水稻上的应用进展等方面进行综述,并进行展望,以期为新型肥料在农业生产中的利用与开发提供理论依据,也为其在水稻生产应用的进一步推广提供参考。
Since the application of chemical fertilizer in China,the grain yield has been increasing year by year.Chemical fertilizer plays an important role in ensuring the high yield of grain.However,the long-term application of chemical fertilizer has led to problems such as the decline of agricultural product quality,the deterioration of soil properties and environmental pollution,which are worrying.Therefore,the new environmentally friendly fertilizer has attracted more and more attention.The new fertilizer has the characteristics of high fertilizer utilization rate,regulating the growth mechanism of crops and improving the physical and chemical properties of soil.Its application in the actual agricultural production is more and more extensive,and its prospect is huge.In this paper,the current situation and problems of fertilizer utilization in China,the types and development of new fertilizers,and the application progress in rice were reviewed,and the prospect was made,in order to provide the theoretical basis for the utilization and development of new fertilizer in agricultural production,and it provides the reference for its further application in rice production.
作者
许祥富
林明义
XU Xiang-fu;LIN Ming-yi(People’s Government of Dongzhang Town,Fuqing City,Fuqing,Fujian 350305;Agriculture and Rural Bureau of Fuqing City,Fuqing,Fujian 350300)
出处
《安徽农业科学》
CAS
2021年第7期17-19,29,共4页
Journal of Anhui Agricultural Sciences
关键词
新型肥料
研究现状
水稻
应用进展
New fertilizer
Research status
Rice
Application progress
