Irrigation scheduling: reference manual

The Irrigation Scheduling Reference Manual provides in-depth information for effectively managing agricultural water use through irrigation scheduling. This manual serves as reference material for the Standard Operating Procedure (SOP) for Developing Irrigation Scheduling. It covers the basic prin...

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Bibliographic Details
Main Authors: Raes, D., Shrestha, Nirman
Format: Manual
Language:Inglés
Published: International Water Management Institute 2025
Subjects:
Online Access:https://hdl.handle.net/10568/177464
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author Raes, D.
Shrestha, Nirman
author_browse Raes, D.
Shrestha, Nirman
author_facet Raes, D.
Shrestha, Nirman
author_sort Raes, D.
collection Repository of Agricultural Research Outputs (CGSpace)
description The Irrigation Scheduling Reference Manual provides in-depth information for effectively managing agricultural water use through irrigation scheduling. This manual serves as reference material for the Standard Operating Procedure (SOP) for Developing Irrigation Scheduling. It covers the basic principles of crop water requirements, soil-water relationships, and the role of climate in crop water requirements. It also introduces different scheduling methods - from simple visual assessments and farmer experience to more technical tools like soil moisture sensors and evapotranspiration estimates. The different scheduling methods can be used in different contexts based on local conditions, available resources, and capacity. It also emphasizes the importance of scheduling irrigation according to the crop growth stages. The handbook focuses on participatory approaches - recognizing that farmers bring valuable knowledge, and that effective scheduling often comes from blending scientific tools with local insight. The handbook includes hands-on examples, decision-making tips, and guidance on interpreting field data, making it suitable for a wide range of users - from extension workers and planners to farmers themselves. Based on what kind of data and resources are available, the handbook provides a toolkit for building context-specific irrigation strategies. It encourages observation, learning, and adjustment over time. The manual aims to help stakeholders in making informed decisions that support healthy crops, conserve water, and improve resilience in a changing climate.
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spelling CGSpace1774642025-11-07T07:57:28Z Irrigation scheduling: reference manual Raes, D. Shrestha, Nirman irrigation scheduling manuals evapotranspiration soil properties yield response factor irrigation water water requirements The Irrigation Scheduling Reference Manual provides in-depth information for effectively managing agricultural water use through irrigation scheduling. This manual serves as reference material for the Standard Operating Procedure (SOP) for Developing Irrigation Scheduling. It covers the basic principles of crop water requirements, soil-water relationships, and the role of climate in crop water requirements. It also introduces different scheduling methods - from simple visual assessments and farmer experience to more technical tools like soil moisture sensors and evapotranspiration estimates. The different scheduling methods can be used in different contexts based on local conditions, available resources, and capacity. It also emphasizes the importance of scheduling irrigation according to the crop growth stages. The handbook focuses on participatory approaches - recognizing that farmers bring valuable knowledge, and that effective scheduling often comes from blending scientific tools with local insight. The handbook includes hands-on examples, decision-making tips, and guidance on interpreting field data, making it suitable for a wide range of users - from extension workers and planners to farmers themselves. Based on what kind of data and resources are available, the handbook provides a toolkit for building context-specific irrigation strategies. It encourages observation, learning, and adjustment over time. The manual aims to help stakeholders in making informed decisions that support healthy crops, conserve water, and improve resilience in a changing climate. 2025-10-31 2025-10-31T09:52:01Z 2025-10-31T09:52:01Z Manual https://hdl.handle.net/10568/177464 en Open Access application/pdf International Water Management Institute Raes, D.; Shrestha, N. 2025. Irrigation scheduling: reference manual. Colombo, Sri Lanka: International Water Management Institute (IWMI). CGIAR Sustainable Farming Program. 60p.
spellingShingle irrigation scheduling
manuals
evapotranspiration
soil properties
yield response factor
irrigation water
water requirements
Raes, D.
Shrestha, Nirman
Irrigation scheduling: reference manual
title Irrigation scheduling: reference manual
title_full Irrigation scheduling: reference manual
title_fullStr Irrigation scheduling: reference manual
title_full_unstemmed Irrigation scheduling: reference manual
title_short Irrigation scheduling: reference manual
title_sort irrigation scheduling reference manual
topic irrigation scheduling
manuals
evapotranspiration
soil properties
yield response factor
irrigation water
water requirements
url https://hdl.handle.net/10568/177464
work_keys_str_mv AT raesd irrigationschedulingreferencemanual
AT shresthanirman irrigationschedulingreferencemanual