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Development of Sensor and Decision Support System (DSS)-based Automated Irrigation System for Enhancing Water Productivity of Tomato Crop: Development of sensor and DSS-based irrigation system

Indian Agricultural Research Journals

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Title Development of Sensor and Decision Support System (DSS)-based Automated Irrigation System for Enhancing Water Productivity of Tomato Crop: Development of sensor and DSS-based irrigation system
 
Creator Kumar, Jitendra
Patel , Neelam
Sahoo, Pramod Kumar
Sudhishri, Susama
Yadav, Rashmi
Vibhute, S D
Singh, Awani Kumar
 
Subject Decision Support System,
Irrigation scheduling,
Soil moisture sensor,
Water productivity
 
Description In India, given the rising trend of population growth, climate change and the need to increase agricultural production with efficient utilization of water, It is crucial to execute precise water management strategies in the farmland. In this study, efforts were made towards development of an automated system for irrigation scheduling on real-time basis considering the soil moisture conditions and crop parameters, and evaluation of performance under different irrigation methods in tomato crop. The soil moisture sensor was integrated with decision support system (DSS) and microcontroller using internet and global system for mobile communication (GSM) module for automated irrigation. The developed sensor was compared with Frequency Domain Reflectometer (FDR), tensiometer, and watermark sensor and was calibrated using the gravimetric method. The crop and irrigation water productivity of tomato crop ranged from 5.2–12.6 kg m-3 for control and automated systems, and 7.7–18.7 kg m-3 for the latter under different methods of irrigation. By using an automated drip irrigation system instead of a manually operated check basin irrigation system, cultivators of tomatoes were able to save 39.61% of the water. In terms of economics analysis, highest benefit cost ratio were obtained under manually operated drip irrigation (2.61) followed by automated drip irrigation system (2.50) in tomato crop.
 
Publisher Indian Society of Soil Salinity and Water Quality, Karnal (Haryana)
 
Date 2024-11-19
 
Type info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Peer-reviewed Article
 
Format application/pdf
 
Identifier https://epubs.icar.org.in/index.php/JoSSWQ/article/view/156426
10.56093/jsswq.v16i2.156426
 
Source Journal of Soil Salinity and Water Quality; Vol. 16 No. 2 (2024): Special Issue of Journal Soil Salinity & Water Quality on Restoring Salt–affected Ecologies in Changing Climate ; 307-316
0976-0806
 
Language eng
 
Relation https://epubs.icar.org.in/index.php/JoSSWQ/article/view/156426/57185
 
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