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Journal : AGROMIX

Optimizing irrigation efficiency and resilience: Advanced integration of SCH and SRI techniques for sustainable agricultural development and climate change mitigation Andawayanti, Ussy; Hakim, Lukman; Lufira, Rahmah Dara
AGROMIX Vol 16 No 2 (2025)
Publisher : Fakultas Pertanian Universitas Yudharta Pasuruan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35891/agx.v16i2.6086

Abstract

Introduction: Lempake Irrigation Area is one of the Irrigation Areas supporting rice barns in meeting food needs for the people in Samarinda City. The government continues to improve and maintain the Lempake irrigation area, but there is still a decrease in agricultural yields. This research aims to analyze the condition and performance of the irrigation system both physically and non-physically, then optimize the method of providing efficient and adaptive irrigation water to support sustainable agriculture. Methods: mode-median method to analyze irrigation water availability, then comparing SCH and SRI water application techniques to evaluate water use efficiency. Optimization of method selection was done using AHP and ANP with Super Decisions application. Results: Using the mode method, the maximum discharge occurred in period I in March, which was 519 l/second, and the minimum occurred in period II in October 29 l/second. The performance index value of the Lempake Irrigation Area irrigation network is 65.92% and is categorized as “less and needs attention”. With the existing water delivery method, the SCH K factor value of 1.58, the performance of the irrigation system is 65.92. Then if using the SRI water delivery method, the K factor value of 3.62 irrigation system performance increases to 80.14. Using the AHP method obtained ranking criteria that are prioritized in the proposed rehabilitation activities starting from physical conditions, human resource management, operating systems. Then with the ANP method obtained a ranking of channels in the Lempake Irrigation Network that gets priority in the proposed rehabilitation. Conclusion: in conclusion, the application of the SRI method of water application proved to be more efficient than the SCH method. Optimization of irrigation systems through more efficient methods can increase agricultural productivity in this region.
Co-Authors A.A. Ketut Agung Cahyawan W Adnan, Muhammad Fawwaz Aydin Adrianu, M Nafian Ahmad, Dicky Aldi Pamungkas Aldila Putri Rahayu Andawanti, Ussy Andawayanti, Ussy Anggun Setyaningrum Apritaputra, Rayza Widyadhana Arif, Khumaira Aufa Hanan A Azhar Adi Darmawan Beselly Putra, Sebrian Mirdeklis Denny Ahmad Fauzi Dewanti, Wahyuning Donny Harisuseno Emma Yuliani Ery Suhartanto Farliani, Danisa Putri Fitriana, Firda Maya Fitriani, Naila Zahro Frinandy, Alvin Habib Haidar, Fauzan Hamdani, Octasub'hi Ramadhan Haribwowo, Riyanto Hawari, Hirzi Hidayah, Mita Nur Ismoyo, Janu Janitra, Ezra Jauhari, M. Reza Kamila, Orin Syakira Karunianto Dhalame, Sammy Caesar Ken Diah Mangar Nastiti Kevin Caesar Perdhana, Dewana Nugraha Laksono Trisnantoro Larasati, Adinda Sylsi Lendi Dwi Pranoto Lilik Zuhriyah Lily Montarcih Limantara Linda Prasetyorini Lukman Hakim M. Amar Sajali M. Janu Ismoyo Moch Rizky Mohammad Bisri Mohammad Bisri Muhhammad Alfyan Rachmana Putra Napitupulu, Nehemia Napitupulu, Ruth Erditha Nastiti, Ken Diah Mangar Novansyah Fajri Nurhaliza, Salma Nurwijayanti Pambudi, Arya Danang Permana, Candra Dwi Pitojo Tri Juwono Pratama, Rizki Ramadani Pratama, Rizki Ramadhani Putri, Angelina Satya Qomarul Huda, Qomarul Rahayu, Aldila Putri Rayhan Yasmine Fathika Riyanto Haribowo Runi Asmaranto Sandi, Yohan Alfanii Sandy, Dina Yunita Santi Sari Sari, Devi Ratna_Resita Satwika Desantina Muktiningsih Satwika Desantina Muktiningsih Satwika Desantina Muktiningsih Satwika Desantina Muktiningsih, Satwika Desantina Setyowati, Elfira Dyah Shevananda Arifianto Sofriansyah, Rafi Satria Sri Wahyuni Suhardjono Suhardjono Suhartanto, Ery Sumiadi Sumiadi, Sumiadi Suwanto Marsudi Syah Putra, M. Raihan Ussy Andawayanti Ussy Andawayanti Ussy Andawayanti Utami, Rizki Tri Very Dermawan Widandi Soetopo