CAJ | 학술논문

为促进丛枝菌根（AM）真菌在修复盐碱地土壤中的应用提供理论依据，从 AM真菌改善盐碱土的土壤结构、植物体内的水分状况，促进矿质养分的吸收和代谢，加强植物的渗透调节作用，减轻离子毒害，提高抗氧化酶的活性，促进植物激素含量的增加而提高植物耐盐性等方面进行了综述。同时提出了加强耐盐关键基因的研究，以培育出耐盐品种；通过筛选高效耐盐AM真菌菌株，促进盐碱地土壤生物修复的建议。
위촉진총지균근（AM）진균재수복염감지토양중적응용제공이론의거，종 AM진균개선염감토적토양결구、식물체내적수분상황，촉진광질양분적흡수화대사，가강식물적삼투조절작용，감경리자독해，제고항양화매적활성，촉진식물격소함량적증가이제고식물내염성등방면진행료종술。동시제출료가강내염관건기인적연구，이배육출내염품충；통과사선고효내염AM진균균주，촉진염감지토양생물수복적건의。
In order to provide the theoretical basis for promoting the application of arbuscular mycorrhizal (AM)fungi in the repair of saline soil,the mechanisms of plant salt tolerance enhanced by arbuscular mycorrhizal were overviewed in this article based on the physical level:improving the structure of saline-alkali soil;improving the water status in plants;promoting the absorption and metabolism of mineral nutrients;strengthening the osmotic adj ustment function of plants;reducing the ion toxicity;increasing the activity of antioxidant enzymes;promoting the increase of hormone content levels in plant. Then suggestions were put forward about strengthening the study on the salt tolerance key genes to cultivate salt-tolerant varieties and promoting the bioremediation of saline alkali soil through the screening of high salt tolerance of AM fungi strains.