CAJ | 학술논문

掌握水分调控方式对于农田的有效耕作具有重要的意义。作物水分的消耗主要用于叶片的蒸腾和光合作用，把握这2个重点对于节水模式和灌溉方式具有一定的指导意义。该文综述了农田土壤水分生态过程及其调控，植物水分生态过程及其调控，土壤-植物-大气连续系统水分生态过程及其调控，并展望了作物根系吸水作用和耐旱植物的培育，为今后农业可持续发展提供理论依据。
장악수분조공방식대우농전적유효경작구유중요적의의。작물수분적소모주요용우협편적증등화광합작용，파악저2개중점대우절수모식화관개방식구유일정적지도의의。해문종술료농전토양수분생태과정급기조공，식물수분생태과정급기조공，토양-식물-대기련속계통수분생태과정급기조공，병전망료작물근계흡수작용화내한식물적배육，위금후농업가지속발전제공이론의거。
Water deside way is a great significance to the effective cultivation of farmland.Crop water con?sumption is mainly used for leaf transpiration and photosynthesis,grasp the two key for water saving irriga?tion patterns and has a certain guiding significance. This paper summarized the farmland soil water ecologi?cal process and its regulation,plant water ecological process and its regulation,the soil-plant-atmosphere continuous system water ecological process and its regulation,and put forward to analyze the water effect of crop root,breeding of drought-enduring plant,and provide theoretical basis for agricultural sustainable de?velopment in the future.