中国稻米2024，Vol.30Issue(3)：1-9,9.DOI:10.3969/j.issn.1006-8082.2024.03.001
解磷细菌解磷机制研究进展及其在水稻上的应用
Research Progress on Phosphorus Solubilization Mechanism of Phosphorus Solubilizing Bacteria and Its Application in Rice Production
摘要
Abstract
Phosphorus(P)is an indispensable element for plant growth.Although the total P content in soil is rich,the available P content,which can be directly absorbed and utilized by plants,is very low.Traditional methods to increase crop yield in phosphorus deficient is by applying P fertilizer.However,the phosphorus applied to the soil is not only easily to be fixed by soil,but also easily transformed into organic P that is difficult for plants to absorb directly,so as to reduce the P utilization rate by plants and cause environmental pollution.Phosphorus solubilizing bacteria can transform insoluble P in soil into available P that can be directly absorbed by plants,and improve the absorption and utilization rate of P by plants.The action mechanism of phosphorus solubilizing bacteria is complex,and existing various kinds of bacteria and existing many influencing factors.This paper mainly reviewed the research progress of phosphorus solubilizing mechanism of phosphorus solubilizing bacteria and summarized the application of phosphorus-solubating bacteria in rice production.It provided a theoretical basis for improving the utilization efficiency of insoluble phosphorus in paddy soil.关键词
水稻/磷/解磷细菌/解磷机制Key words
rice/phosphorus/phosphate-solubilizing bacteria/phosphate-solubilizing mechanisms分类
农业科技引用本文复制引用
潘林,弥春霞,徐青山,魏倩倩,孔亚丽,朱练峰,田文昊,朱春权,张均华..解磷细菌解磷机制研究进展及其在水稻上的应用[J].中国稻米,2024,30(3):1-9,9.基金项目
国家自然科学基金(31901452,31872857) （31901452,31872857）
浙江省重点研发计划项目(2021C02063-3) （2021C02063-3）
