| dc.contributor.advisor | Risdiyanto, Idung | |
| dc.contributor.author | KARTIKA, WULAN ARI | |
| dc.date.accessioned | 2026-05-29T06:40:11Z | |
| dc.date.available | 2026-05-29T06:40:11Z | |
| dc.date.issued | 2026 | |
| dc.identifier.uri | http://repository.ipb.ac.id/handle/123456789/173198 | |
| dc.description.abstract | Wulan Ari Kartika. Pengembangan Sistem Irigasi Otomatis Sprinkler dan Subsurface Drip. Dibimbing oleh DR. Idung Risdiyanto, S.Si, M.Sc
Optimalisasi manajemen air dalam pertanian sangat penting untuk meningkatkan efisiensi sumber daya melalui inovasi teknologi. Penelitian ini bertujuan mengembangkan dan mengevaluasi sistem irigasi otomatis berbasis mikrokontroler serta membandingkan antara irigasi tetes bawah permukaan (subsurface drip irrigation) dengan irigasi curah (sprinkler). Sistem ini dirancang dengan mikrokontroler untuk mengatur aliran air secara otomatis berdasarkan nilai kelembapan tanah secara real-time. Akurasi sensor sistem telah divalidasi menggunakan metode gravimetri, yang menunjukkan korelasi tinggi (R²=0.9911). Kinerja sistem dianalisis lebih lanjut melalui evaluasi neraca air dengan membandingkan hasil dari dua metode irigasi yang berbeda. Hasil penelitian menunjukkan bahwa metode irigasi tetes bawah permukaan (SDI) memberikan nilai efisiensi air yang tinggi dengan nilai AS yang lebih defisit dibandingkan sprinkler, mengurangi penggunaan air sebesar 36.26% dibandingkan dengan metode irigasi curah (sprinkler), sembari sistem dapat tetap menjaga tingkat kelembapan tanah dengan optimal. Kesimpulan dari penelitian ini, sistem kontrol otomatis berbasis sensor kelembapan telah berhasil berjalan dengan hasil irigasi tetes bawah permukaan (SDI) lebih efisien penggunaan airnya dibandingkan irigasi curah (sprinkler).
Kata Kunci : gravimetri, kelembapan tanah, mikrokontroler, neraca air, pertanian presisi | |
| dc.description.abstract | Wulan Ari Kartika. Development of Automatic Sprinkler and Subsurface Drip Irrigation Systems. Supervised by Dr. Idung Risdiyanto, S.Si, M.Sc
The optimization of water management in agriculture is essential to enhance resource efficiency through technological innovation. This study aims to develop and evaluate a sensor-based system to optimize water distribution performance. The system was designed using microcontrollers to regulate water flow automatically based on real-time soil conditions. The accuracy of the detection system was validated using the gravimetric method, which showed a high correlation (R²=0.9911). System performance was further analyzed through water balance evaluation, comparing the output of two different distribution methods. The results showed that the subsurface application method provided higher efficiency, reducing water usage by 36.26% compared to the overhead method, while maintaining optimal soil moisture levels for plant growth. In conclusion, the sensor based automatic control system was successfully implemented, demonstrating that the subsurface drip irrigation (SDI) method is more water efficient compared to the sprinkler irrigation.
Keywords: gravimetric, microcontroller, precision agriculture, soil moisture, water balance | |
| dc.description.sponsorship | PT Suryo Riset Indonesia | |
| dc.language.iso | id | |
| dc.publisher | IPB University | id |
| dc.title | Pengembangan Sistem Irigasi Otomatis Sprinkler dan Subsurface Drip | id |
| dc.title.alternative | Development of Automatic Sprinkler and Subsurface Drip Irrigation Systems | |
| dc.type | Skripsi | |
| dc.subject.keyword | Gravimetri | id |
| dc.subject.keyword | kelembapan tanah | id |
| dc.subject.keyword | mikrokontroler | id |
| dc.subject.keyword | neraca air | id |
| dc.subject.keyword | pertanian presisi | id |
| dc.subject.keyword | Gravimetry | id |
| dc.subject.keyword | microcontroller | id |
| dc.subject.keyword | precision agriculture | id |
| dc.subject.keyword | Soil moisture | id |
| dc.subject.keyword | water balance | id |
