摘要
微生物-营养-植物之间的密切联系是维持红树林生态系统基本养分再循环的主要机制之一。文章综合近年来的有关研究成果,阐述了红树林生态系统中细菌群落:固氮菌、磷酸盐增溶菌、光合厌氧菌等在营养循环中的作用,揭示了利用海生和陆生耐盐性细菌促进红树林恢复,即通过给红树林树苗接种生长促进菌(PGPB)来促进红树林植物生长的可能性。
The close relation among microorganism-nutrition-plant is the basic mechanism to maintain the nutrition circulation of mangrove eco-system. Summarizing the research results in recent years this mini review discussed the function of bacteria community: nitrogen-fixation bacteria, phosphate solubilization bacteria and photosynthetic anaerobic bacteria on this circle, pointed out the possibility that the marine and terrestrial salt-tolerant bacteria to be used to enhance reforestation with mangrove seedling, that means to inoculating the mangrove seedling with plant growth-promoting bacteria.
出处
《广州环境科学》
2002年第2期1-4,共4页
Guangzhou Environmental Science
