Open access Jurnal SINTA 2
Controlling the Nutrition Water Level in the Non-Circulating Hydroponics based on the Top Projected Canopy Area
IJCCS (Indonesian Journal of Computing and Cybernetics Systems) · Vol. 16 No. 2 (2022) · pp. 181–192
- ISSN
- 2460-7258, 1978-1520
- Published
- 2022-04-30
- Publisher
- IndoCEISS in colaboration with Universitas Gadjah Mada, Indonesia.
- Language
- eng
Abstract
Deep Water Culture Hydroponics is suitable for a large-scale plantation as it does not require turn-on the electric pump constantly. Nevertheless, this method needs an electric aerator to give Oxygen to the roots. Kratky’s and Dry Hydroponics are the two methods that suggest an air gap between the raft and the nutrient water level. The gap gives Oxygen to the roots without an aeration pump. Controlling the nutrient water level is required to give a good distance of air gap for Precision Agriculture. The root length estimation used to be done manually by opening the raft, but this research promotes automatic and non-contact estimation using the camera. The images are used to predict the root length based on the Top Projected Canopy Area (TPCA) using various Regression Methods. The test shows that the TPCA gives a high correlation toward the Root Length (>0.9). To control the nutrient water level, this research compares If-Else and the Linear Regression. The error between the actual level that is measured using an Ultrasonic sensor and the setpoint is fed to an Arduino Uno to control the duration of an inlet pump and the outlet pump. The If-Else and the Linear Regression method show good results.
Keywords
Collaboration network of the authors
39 authors · 114 co-authorship links · 6 across different organisations
Hover or tap a name to highlight its co-authors. Double-click to open the author's page.
- University of Brawijaya
- Indonesia Open University
- Institut Teknologi, Sains, dan Kesehatan RS.DR. Soepraoen Kesdam V/BRW
- Gunadarma University
- Affiliation unknown
- Different organisations
- Same organisation
- Affiliation unknown
- Thicker line = more joint articles · bigger circle = more articles
Show as table
| Co-author | Organisation | Joint articles |
|---|---|---|
| Rakhmadhany Primananda | University of Brawijaya | 6 |
| Dahnial Syauqy | University of Brawijaya | 5 |
| Fitri Utaminingrum | University of Brawijaya | 4 |
| Randy Cahya Wihandika | University of Brawijaya | 4 |
| Muhammad Ali Fauzi | University of Brawijaya | 4 |
| Edita Rosana Widasari | University of Brawijaya | 3 |
| Eko Setiawan | University of Brawijaya | 3 |
| Agung Setia Budi | Affiliation unknown | 2 |
| Muhammad Rheza Caesardi | University of Brawijaya | 2 |
| Jeffry Atur Firdaus | University of Brawijaya | 2 |
| Fahmi Erza | University of Brawijaya | 2 |
| Rekyan Regasari Mardi Putri | University of Brawijaya | 1 |
| Gembong Edhi Setyawan | University of Brawijaya | 1 |
| Benny Adiwijaya | University of Brawijaya | 1 |
| Faizal Andy Susilo | University of Brawijaya | 1 |
| Mochammad Hannats Hanafi Ichsan | University of Brawijaya | 1 |
| Adhitya Bhawiyuga | University of Brawijaya | 1 |
| Muhammad Hanif Azhar Efendi | University of Brawijaya | 1 |
| Dittha Ratanasari | University of Brawijaya | 1 |
| Sabriansyah Rizqika Akbar | University of Brawijaya | 1 |
| Agung Setiabudi | Affiliation unknown | 1 |
| Giservin Tifira Zain | University of Brawijaya | 1 |
| Ragil Hadi Prasetyo | University of Brawijaya | 1 |
| Barlian Henryranu Prasetio | University of Brawijaya | 1 |
| Fakhrul Allaam | University of Brawijaya | 1 |
| Nanda Amaliatus Sholicha | University of Brawijaya | 1 |
| Denisha Trihapningsari | Gunadarma University | 1 |
| Risqy Siwi Pradini | Institut Teknologi, Sains, dan Kesehatan RS.DR. Soepraoen Kesdam V/BRW | 1 |
| Mayang Anglingsari Putri | Affiliation unknown | 1 |
| Risqy Siwi Pradini | Affiliation unknown | 1 |
| Denisha Trihapningsari Trihapningsari | Affiliation unknown | 1 |
| Mayang Anglingsari Putri | Indonesia Open University | 1 |
| Fauzan Ghozi Mubarak | Affiliation unknown | 1 |
| Fauzan Ghozi Mubarak | University of Brawijaya | 1 |
| Naufal Mohamad Ghifary | Affiliation unknown | 1 |
Affiliations come from OpenAlex; journal OAI-PMH metadata carries none. Authors without an OpenAlex ID are matched by name, which can merge or split people.