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农学学报 ›› 2026, Vol. 16 ›› Issue (2): 54-58.doi: 10.11923/j.issn.2095-4050.cjas2024-0193

• 农业工程 农业机械 生物技术 食品科学 • 上一篇    下一篇

膜下滴灌马铃薯调亏灌溉的研究进展

李哲1,2(), 李广1, 周晨莉2, 张恒嘉1,2()   

  1. 1 甘肃农业大学水利水电工程学院,兰州 730070
    2 聊城大学农业与生物学院,山东聊城 252059
  • 收稿日期:2024-10-31 修回日期:2025-02-05 出版日期:2026-02-20 发布日期:2026-02-12
  • 通讯作者:
    张恒嘉,男,1974年出生,甘肃天水人,教授,博士研究生,研究方向:园艺园林植物土肥水管理、农业水土工程及作物水分高效利用与节水机理研究。通信地址:252059 聊城大学农业与生物学院,Tel:0635-8239785,E-mail:
  • 作者简介:

    李哲,男,2000年出生,甘肃酒泉人,硕士研究生,研究方向:作物节水理论与技术研究。通信地址:730070 甘肃农业大学水利水电工程学院,E-mail:

  • 基金资助:
    国家自然科学基金项目“绿洲马铃薯对水分亏缺的响应及其节水调质协同作用机理”(52269008); 甘肃省高等学校产业支撑计划项目“河西马铃薯提质增效水肥调控技术研发与集成示范”(2022CYZC-51); 甘肃省重点研发计划项目“荒漠绿洲膜下滴灌调亏特色经济作物水生产力研究”(18YFINA073); 甘肃省科技支撑计划项目“河西黑河中游(张掖)生态恢复关键技术集成研究”(1304FKCA095)

Research Progress on Regulated Deficit Irrigation of Potatoes Under Mulched Drip Irrigation

LI Zhe1,2(), LI Guang1, ZHOU Chenli2, ZHANG Hengjia1,2()   

  1. 1 College of Water Conservancy and Hydropower Engineering, Gansu Agricultural University, Lanzhou 730070
    2 College of Agriculture and Biology, Liaocheng University, Liaocheng, Shandong 252059
  • Received:2024-10-31 Revised:2025-02-05 Online:2026-02-20 Published:2026-02-12

摘要:

水资源供需不平衡和利用效率低下是中国农业生产面临的重大难题,调亏灌溉与膜下滴灌技术作为节水灌溉手段,可以精确控制灌溉量与时间,减少水资源浪费,有效提升农业用水效率。本研究综述了调亏灌溉在膜下滴灌马铃薯上的研究进展,探讨了调亏灌溉技术对膜下滴灌马铃薯生理生长特性、产量和品质的影响,适宜的水分亏缺灌溉技术能够提高马铃薯的水分利用效率,促进植株的生长发育,有助于提高产量和改善作物品质。最后,分析了膜下滴灌马铃薯调亏灌溉研究目前存在的问题并提出了对策建议。

关键词: 调亏灌溉, 膜下滴灌, 马铃薯, 生理生长特性, 产量, 中国西北旱区

Abstract:

The imbalance between supply and demand of water resources and the low utilization efficiency are major challenges in China’s agricultural production. Adjusting deficit irrigation and mulched drip irrigation technology as water-saving irrigation methods have effectively improved water use efficiency in agriculture. This article reviews the research progress of regulated deficit irrigation in drip-irrigated potatoes under mulch, and discusses the impact of regulated deficit irrigation strategies on the physiological growth characteristics, yield, and quality of drip-irrigated potatoes under mulch. The results show that moderate deficit irrigation is beneficial for improving the water use efficiency of potatoes, promoting the growth of potato plants, and increasing crop yield and quality. Finally, the paper analyzes the current problems in the research of regulated deficit irrigation in drip-irrigated potatoes under mulch and puts forward countermeasures and suggestions.

Key words: regulated deficit irrigation, drip irrigation under mulch, potato, physiological growth process, yield, arid areas in Northwest China