微生物菌肥及其应用研究进展

Research Progress on Microbial Fertilizer and Its Application

随着我国农业的不断发展,肥料的研究与发展也在不断进步,微生物菌肥就是新时代发展的产物。与传统的化肥相比,环境友好型微生物菌肥不仅有利于作物的生长,促进其产量和品质的提升,还有利于借助生物技术防治农业病虫害,降低土壤污染,改善土壤贫瘠等问题,但微生物菌肥的品质受发酵原料、制作过程及发酵条件的影响。为此,人们不断研究菌肥制备条件的控制,持续拓宽微生物菌肥的应用领域,并取得了一定进展。通过介绍微生物菌肥在改良土壤、增强作物抗逆性和促进作物生长发育方面的应用优势和机理,对国内外相关研究进展进行了综述,总结了影响微生物菌肥品质的主要因素及微生物菌肥的应用现状,并对微生物菌肥的未来发展方向进行了展望,以期促进微生物菌肥的发展和应用。

With the continuous development of agriculture in China,the research and development of fertilizer are also constantly improving.Microbial fertilizer is a product of the development of the new era.Compared with traditional chemical fertilizer,environmentally friendly microbial fertilizer is not only beneficial to the growth of crops,promotion of their yield and quality,but also conducive to controlling agricultural pests and diseases by biotechnology,reducing soil pollution,and improving soil fertility.However,the quality of microbial fertilizer is also affected by fermentation material,production process,and fermentation condition.Therefore,people have been continuously studying the control of the preparation conditions of microbial fertilizers,continuously expanding the application fields of microbial fertilizer,and have made certain progress.This paper reviewed the research progress at home and abroad by introducing the application advantages and mechanisms of microbial fertilizer in ameliorating soil,enhancing crop stress resistance,and promoting crop growth and development.The main factors affecting the quality of microbial fertilizer and the application status of microbial fertilizer were summarized,and the future development direction of microbial fertilizer was prospected,with a view to promoting the development and application of microbial fertilizer.