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All Journal Science Get Journal Agricultural Power Journal
Atyka Trianisa
Universitas Negeri Padang
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemistry Mathematics Physics

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Analysis Of Water Use Efficiency in Antokan Irrigation Atyka Trianisa; Siti Septiani Rullyah; Wiwi Sartika
Agriculture Journal Vol 2 No 1 (2025): February, 2025
Publisher : CV. HEI PUBLISHING INDONESIA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70076/apj.v2i1.115

Abstract

Water plays a crucial role in agricultural productivity and food security, particularly in irrigated rice farming systems. However, seasonal water shortages and inefficient water management often reduce crop yields in several irrigation areas. This study aimed to evaluate irrigation water use efficiency in the Antokan Irrigation Area, Nagari Manggopoh, Agam Regency, West Sumatra, to support more effective water management strategies. The evaluation was conducted through field measurements of irrigation discharge and channel efficiency, combined with calculations of irrigation water requirements based on consumptive use, land preparation needs, percolation losses, and effective rainfall. Water balance analysis was also applied to assess the adequacy of water supply. The results showed that water availability in the Namuang Saiyo irrigation channel reached 0.061 m³/s, while the total irrigation water requirement was 0.051 m³/s. The irrigation channel efficiency was 94.81%, indicating good hydraulic performance and minimal conveyance losses. The overall irrigation water use efficiency reached 83.29%, classified as efficient. These findings indicate that the Antokan irrigation system is capable of meeting crop water requirements optimally and can serve as a reference for improving irrigation management in similar agricultural areas.  
Effectiveness of Using YouTube Video-Based Science Learning Media on Class VIII Student Learning Outcomes Atyka Trianisa; Tri Putri Wahyuni
Science Journal Get Press Vol 1 No 2 (2024): April, 2024
Publisher : CV. Get Press Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.69855/science.v1i1.26

Abstract

Natural science education (IPA) is an integral part of the education curriculum that aims to introduce students to scientific concepts, develop problem-solving skills, and improve their understanding of natural phenomena. The use of YouTube video-based science learning media has great potential in improving the effectiveness of science learning. By stimulating student engagement, strengthening visual understanding, providing accessibility and flexibility, and increasing learning motivation, YouTube video-based science learning media can be a powerful tool in achieving better learning outcomes at the secondary education level. This research uses a quantitative research approach. This type of research uses Quasi-experimental Design research. Quasi experimental Design, while the research design is Non equivalent Control Group Design. that there is a difference in learning outcomes between the control class and the experimental class with a significant value of 0.021 <0.05 which means H0 is rejected and H1 is accepted. The results of this study concluded that there was an effect of using Youtube video-based science learning media on the learning outcomes of 8th grade students. Continue to integrate the use of YouTube videos in teaching methods and always carry out regular monitoring and evaluation of the impact to ensure that learning objectives are achieved optimally.
Co-Authors Siti Septiani Rullyah Tri Putri Wahyuni Wiwi Sartika