植物营养与肥料学报2024，Vol.30Issue(7)：1339-1353,15.DOI:10.11674/zwyf.2024224
植物矿质营养与病害研究进展及展望
Research progress and prospects on plant mineral nutrition and diseases
摘要
Abstract
Mineral nutrition plays a crucial role in plant growth and development.One of the current research hotspots is the question of how to optimize nutrient management in order to regulate soil ecological functions and plant immune responses for effective prevention and control of plant diseases.This paper reviews the interrelationships between plant mineral nutrients and diseases and describes the mechanisms of disease control by plant mineral elements from the aspects of physical resistance,biochemical resistance,molecular resistance,and microbial regulation.The proper supply of mineral nutrients can not only regulate the tissue and structural properties of plants to establish physical barriers against pathogen invasion,but also induce biochemical resistance by influencing the synthesis of antimicrobial metabolites,amino acid metabolism,and the activity of plant defense-related enzymes,among other mechanisms.Furthermore,it can induce molecular resistance through the regulation of plant signals and the activation of plant immune responses at the molecular level.Besides,mineral nutrition can alter the composition of plant root secretions to regulate the structure of inter-root microorganisms,thereby maintaining plant and soil health.Therefore,the use of plant mineral nutrition to coordinate plant-soil-microbe interactions to enhance plant resistance may provide new ideas for green prevention and control of plant diseases.Further research is required to elucidate the mechanisms by which multiple mineral nutrient complexes regulate plant immunity,the differences between plant and microbial responses to mineral nutrients,and the development of precision fertilizer application techniques to enhance plant resistance to diseases.关键词
矿质营养/植物病害/植物健康/土壤健康/养分管理Key words
mineral nutrition/plant diseases/plant health/soil health/nutrient management引用本文复制引用
王敏,彭大榕,曾吉兴,王诗语,朱林星,郭世伟..植物矿质营养与病害研究进展及展望[J].植物营养与肥料学报,2024,30(7):1339-1353,15.基金项目
国家重点研发计划项目(2023YFD1901101) （2023YFD1901101）
国家自然科学基金项目(32072673). （32072673）
