摘要
介绍了微生物在土壤和在自然生态系统中的作用,阐述了微生物肥料对土壤肥力提高的作用机理及微生物肥料的研究应用现状。认为微生物肥料与有机农业可持续发展的关系十分密切,它能提高与保持土壤肥力。因此,加强以微生物肥料为核心的肥料生产技术的研究与开发利用,对于无公害有机食品的生产具有十分广阔的应用前景。
In this paper , we study the functions of microbiology in soil and nature ecology system, related the function theory of microbiological fertilizer to the improvement of soil fertilization and the present research state of microbiological fertilizer. We concluded that the relationship between microbiological fertilizer and sustainable development is very closed, it can improve and retain the soil fertilization. Therefore, it has very spacious utilization prospect in the production of harmless organic food to strengthen the research , development and utilization of the technology of fertilizer's production in the core of microbiological fertilizer.
出处
《青海草业》
2004年第1期31-34,共4页
Qinghai Prataculture
