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All Journal Jurnal Pengabdian Masyarakat: Darma Bakti Teuku Umar J-Sil (Jurnal Teknik Sipil dan Lingkungan)
Maharani, Puspa
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Agriculture, Biological Sciences & Forestry Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Earth & Planetary Sciences Economics, Econometrics & Finance Engineering Environmental Science Transportation Other

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Development of an Irrigation System Optimization Model for Rice Cultivation Using Fine Bubble Technology Based on Genetic Algorithms Maharani, Puspa; Arif, Chusnul; Purwanto, Yohanes Aris
Jurnal Teknik Sipil dan Lingkungan Vol. 10 No. 1: April 2025
Publisher : Departemen Teknik Sipil dan Lingkungan IPB

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jsil.10.1.169-178

Abstract

Irrigation systems play a crucial role in enhancing rice production. However, determining the optimal method for irrigation system optimization using conventional approaches is often challenging. This study aims to identify the optimal irrigation system represented by the water table level using a Genetic Algorithm (GA) model. The GA model was chosen for its advantages in addressing non-linear problems and finding global solutions without being trapped in local optima. The model was developed based on a laboratory-scale rice cultivation experiment involving four water table treatments: 0–7 cm with oxygen enrichment via Fine Bubble Technology (TA1), 4–7 cm (TA2), –5 to 0 cm (TA3), and 2–4 cm (TA4) above the soil surface. The research was conducted from February to June 2024 at Kinjiro Farm, Bogor City. The four treatments produced varying yields, with TA 2 achieving the highest yield of 6.86 tons/ha, followed by TA1 (5.35 tons/ha), TA3 (5.00 tons/ha), and TA4 (4.80 tons/ha). Based on these data, the GA model successfully identified the optimal water table level of 3.5 cm above the soil surface, which could increase production to 7.40 tons/ha. This water level represents a moderate irrigation depth, requiring a medium level of irrigation compared to the four tested treatments perlakuan.
Optimalisasi Media Sosial sebagai Media Penggerak Komunitas Masyarakat dalam Mengelola Sampah Rumah Tangga di Desa Sumberkejayan, Mayang, Jember Fadhilah, Nurul Laili; Andini, Pratiwi Puspitho; Anggono, Bayu Dwi; Patmiati, Tutik; Muhlisin, Muhlisin; Maharani, Puspa; Nuraini, Intan
Jurnal Pengabdian Masyarakat: Darma Bakti Teuku Umar Vol 7, No 2 (2025): Juli-Desember
Publisher : Universitas Teuku Umar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35308/baktiku.v7i2.13775

Abstract

Social media has become a massive medium for socialization, education, and learning, including education on minimizing waste. Moreover, almost everyone has social media nowadays, so it is not only a necessity but also a lifestyle. This includes the lifestyle of turning waste into something more meaningful and useful, one of which is by managing organic waste into eco enzymes. Eco enzymes produced from household waste management are managed by educating the community to be more prudent in managing the waste they produce. Social media is capable of providing ideas for education and socialization in various fields. The participants in this empowerment program are mostly productive-aged individuals who are familiar with social media, making this empowerment easy to understand. This empowerment is supported by several community accounts and personal accounts whose content focuses on managing organic waste and networking with other communities. Community development through this social movement can provide motivation and support for zero waste programs and movements as an effort to minimize waste for the sustainability of the environment. Because waste is not only our responsibility but a shared responsibility. Support for this program will certainly have a greater impact if it involves the younger generation.
Co-Authors Andini, Pratiwi Puspitho Bayu Dwi Anggono Chusnul Arif Intan Nuraini Muhlisin Muhlisin Patmiati, Tutik