节水灌溉对块根作物和土壤微生物影响的研究进展

摘要：我国是人均水资源匮乏的国家，节水灌溉对于绿色农业和经济社会的可持续发展具有重要现实意义。本文围绕节水灌溉对块根作物产量与品质、农田土壤微生物的影响，阐述当前研究进展，并提出亟待解决的关键问题，以期为块根作物增产提质和水资源高效利用提供理论依据。

关键词：节水灌溉；块根作物；产量；品质；土壤微生物

中图分类号：S157 文献标识码：A 文章编号：1008-9500（2024）04-0-05

DOI：10.3969/j.issn.1008-9500.2024.04.034

Research progress on the effects of water-saving irrigation on root crops and soil microorganisms

HUANG Yan1， JIN Qiu2， CHEN Jingnan1， XIAO Ying3， SHE Xiangyu4， HOU Maomao3

（1. School of Horticulture and Landscape Architecture， Fujian Vocational College of Agriculture， Fuzhou 350000， China;

2. Nanjing Hydraulic Research Institute， Nanjing 210000， China; 3. College of Horticulture， Fujian Agricultural and Forestry University， Fuzhou 350002， China; 4. Fujian Talos Co.， Ltd.， Fuzhou 350000， China）

Abstract： China is a country with limited per capita water resources， and water-saving irrigation is of great practical significance for green agriculture and sustainable economic and social development. Focusing on the impact of water-saving irrigation on the yield and quality of root crops， as well as soil microorganisms in farmland， this paper elaborates on the current research progress and proposes key issues that urgently need to be solved， in order to provide theoretical basis for increasing yield and improving quality of root crops and efficient utilization of water resources.

Keywords： water-saving irrigation; root crops; yield; quality; soil microorganisms

我国是人均水资源相对匮乏的国家，人均水资源占有量仅为世界人均占有量的1/4[1]。（剩余6713字）