摘要
由于化肥和农药的不合理使用,造成了土壤质量下降甚至土壤退化。因此,减少土壤化肥用量,使用环境友好型产品成为农业发展之重。微生物肥料能修复受损的土壤环境,促进植物吸收土壤中的营养元素,促进植物生长,诱导植物抗性,目前在农业生产上已被广泛使用。文章总结了微生物肥料对土壤环境的改良作用,并提出目前微生物肥料发展中存在的问题,旨在为微生物肥料进一步研究提供理论依据。
The irrational use of the chemical fertilizer and pesticide leads to the soil quality reduction even degeneration.Thus,reducing the chemical fertilizer and using environment-friendly products is becoming the focus of the agricultural development.The microbial fertilizer can recover the broken soil environment,increase the absorption of nutrient by plants,promote the plant growth,and improve the plant resistance.It is widely used in the agricultural production at present.This paper summarizes the soil quality improvement by the microbial fertilizer.The problems of the microbial fertilizer development are proposed.This paper aims to provide the theoretical basis for the further research on the microbial fertilizer.
作者
杨东敏
徐圣君
曾贤桂
张焕祯
白志辉
YANG Dongmin;XU Shengjun;ZENG Xiangui;ZHANG Huanzhen;BAI Zhihui(Shenzhen Dida Water Engineering Co.,Ltd.,Shenzhen 518000,China;China University of Geosciences,Beijing 100084,China;Research Center for Eco-Environmental Sciences,Chinese Academy of Sciences,Beijing 100085,China)
出处
《环境保护科学》
CAS
2020年第3期138-142,共5页
Environmental Protection Science
基金
国家水体污染控制与治理科技重大专项(2018ZX07105-001,2015ZX07203-007)
深圳治水提质科技专项(JSGG20171012143231779)。
