微生物肥料在高粱上的应用研究

Application of Microbial Fertilizer in Sorghum

微生物肥料作为一种新型肥料,具有改善土壤结构、增强土壤肥力、节约土地资源、增加粮食产量、减少化肥用量的优点,是发展绿色农业、生态农业的必然趋势。简述了微生物肥料的概念、分类、特点和作用机理及微生物肥料在高粱上的应用研究,并分析了微生物肥料在我国、山西省的应用和推广情况。

Microbial fertilizer can improve soil structure, and strengthen the soil fertility, save the land resources, increase food production and reduce the amount of fertilizer, which is the inevitable trend of the development of green agriculture and ecological agriculture. This paper briefly introduces the concept, classification, characteristics and mechanism of microbial fertilizer, and analyzes the application and popularization of microbial fertilizers in China and Shanxi province. At present, the research on the application of microbial fertilizer in sorghum mainly focuses on the effect of the growth of sorghum during the germination period and seedling stage.