GAKI 全球农业知识平台

灌溉调度、监测与精准管理方法

概述

本小节为案头指南草稿,聚焦用于沟灌/漫灌条件下的灌溉调度方法学、土壤水分与作物需水监测手段(感测器、土壤水势计、遥感与近地面测定)、以及将上述监测与调度整合为针对沟灌/漫灌的精准灌溉评估框架的要点。已有文献呈现出以种植期/日期为因子的需水与调度研究线索,以及精准农业与遥感在甘蔗管理中的应用案例,均提示需以原始试验或实测数据为依据制定可推广的案头规则 [S1][S5][S6]。

目的与适用范围

目的:为沟灌/漫灌体系下的灌溉决策提供一套可审核、以实测为证据链的调度与监测方法学框架,明确所需原始数据类型与验证程序(强调必须有原始试验或实测依据)。适用范围:糖蔗作物在表面灌溉条件下的管理情境,作为第5卷土壤-灌溉节的实践指南草案背景材料 [S1][S5]。

调度方法学要点(案头指南应包含的模块)

土壤水分与作物需水监测手段(框架性说明)

注意:下列监测类别为功能性分类,具体传感器型号、校准曲线和操作规程须依赖原始实验验证,且这些具体信息目前需要补充原始来源以完成案头完整条目。

结合沟灌/漫灌的精准灌溉策略评估框架(建议结构)

指南编写与证据呈现要求(案头格式建议)

小结

现有元数据记录提示:已存在以种植日期为因子的需水与调度研究线索、甘蔗精准农业案例和基于Sentinel-2的遥感监测应用,这些提供了构建案头指南的方向,但要形成可独立审核的指南必须补足原始试验、传感器校准数据与详尽的灌溉/流量记录作为证据链 [S1][S5][S6][S13][S14]。

来源资料

  1. 来源网站:doi.org;原始文件名:土壤水肥论文索引(待翻译):Sugarcane Crop Water Requirement and Irrigation Scheduling Based on Planting Dates at Kenana Sugarcane Plantation;原始链接:https://doi.org/10.15242/dirpub.dir1017218
  2. 来源网站:doi.org;原始文件名:甘蔗基础与植株论文索引(待翻译):Effect of Management Practices on Growth and Productivity of Chip Bud Raised Sugarcane (Saccharum offcinarum L.);原始链接:https://doi.org/10.47114/j.agroped.2018.jun11
  3. 来源网站:doi.org;原始文件名:土壤水肥论文索引(待翻译):Sugarcane Crop Water Requirement and Irrigation Scheduling Based on Planting Dates at Kenana Sugarcane Plantation;原始链接:https://doi.org/10.15242/dirpub.dir1017218
  4. 来源网站:doi.org;原始文件名:土壤水肥论文索引(待翻译):Sugarcane Crop Water Requirement and Irrigation Scheduling Based on Planting Dates at Kenana Sugarcane Plantation;原始链接:https://doi.org/10.15242/dirpub.dir1017218
  5. 来源网站:doi.org;原始文件名:甘蔗基础与植株论文索引(待翻译):Precision agriculture and sugarcane production – production – a case study from the Burdekin region of Australia;原始链接:https://doi.org/10.19103/as.2017.0035.15
  6. 来源网站:doi.org;原始文件名:甘蔗基础与植株论文索引(待翻译):Sentinel-2 based Remote Evaluation System for a Harvest Monitoring of Sugarcane Area in the Northeast Thailand Contract Farming;原始链接:https://doi.org/10.5220/0007723002340241
  7. 来源网站:doi.org;原始文件名:甘蔗基础与植株论文索引(待翻译):Sugarcane green and sustainable harvest by demand management of the sugarcane harvester machine's spare parts;原始链接:https://doi.org/10.1016/j.sftr.2025.100920
  8. 来源网站:doi.org;原始文件名:甘蔗基础与植株论文索引(待翻译):Performance evaluation of machinery for sugarcane handling and trash management;原始链接:https://doi.org/10.15740/has/ijae/10.1/234-238
  9. 来源网站:doi.org;原始文件名:甘蔗基础与植株论文索引(待翻译):Integrated Nutrient Management and Cover Cropping Practices in Louisiana Sugarcane Production Systems;原始链接:https://doi.org/10.31390/gradschool_dissertations.5665
  10. 来源网站:doi.org;原始文件名:甘蔗基础与植株论文索引(待翻译):Decision letter for "Allelopathic sugarcane leaf litter and its potential use as soil mulching for weed management in sugarcane cultivation";原始链接:https://doi.org/10.1111/wre.70070/v1/decision1
  11. 来源网站:doi.org;原始文件名:甘蔗基础与植株论文索引(待翻译):Interactions of Weed, Nematode, and Arthropod Management Strategies With the Louisiana Sugarcane Agroecosystem: A Holistic Perspective.;原始链接:https://doi.org/10.31390/gradschool_disstheses.4476
  12. 来源网站:doi.org;原始文件名:甘蔗基础与植株论文索引(待翻译):Reduced tillage and residue management programs in sugarcane (Saccharum spp. hybrids);原始链接:https://doi.org/10.31390/gradschool_theses.3851
  13. 来源网站:doi.org;原始文件名:甘蔗基础与植株论文索引(待翻译):Functioning and quality of soils cultivated with sugarcane under different tillage and soil management systems;原始链接:https://doi.org/10.11606/t.11.2024.tde-09052024-112317
  14. 来源网站:doi.org;原始文件名:甘蔗基础与植株论文索引(待翻译):Management of crop residues following green harvesting of sugarcane in north Queensland;原始链接:https://doi.org/10.1016/0167-1987(91)90126-i

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