Journal SINTA 1
Estimation of Harvest Time of Forage Sorghum (Sorghum Bicolor) CV. Samurai-2 Using Decision Tree Algorithm
Tropical Animal Science Journal · Vol. 45 No. 4 (2022) · pp. 436–442
- ISSN
- 2615-790X, 2615-787X
- Published
- 2022-11-28
- Publisher
- Faculty of Animal Science, IPB University
- Language
- eng
Abstract
Efforts to improve feed quality by adding additional nutritional supplements can increase production costs due to the increased concentrate prices. Therefore, one option is to combine the main feed with forages containing a high protein source at a low cost, such as Gramineae (e.g., sorghum). This study aims to estimate the harvest time of sorghum when the biomass content, nutrients, and digestibility for livestock are in good condition using a machine learning algorithm, namely a decision tree. The stages of this study include the collection of observation data in the field, preprocessing, modeling, evaluation, and validation. Images and field observations are the primary datasets used. These datasets become the model input for the decision tree algorithm. The results of this study are the classification model for estimating harvest time with an accuracy of 98.86% and the rule that is generated by the decision tree model, the right time to be harvested are in the condition (Day After Planting > 77.5 days AND Day After Planting ≤ 84 days AND Diameter > 26 mm) or (Day After Planting > 84 days AND Height ≤ 138.5 cm AND Leaves > 8.5 pieces) or (Day After Planting > 84 days AND Height > 138.5 cm). In conclusion, the rule generated from the decision tree algorithm can help estimate the fast harvest time of sorghum bicolor cv. Samurai 2.decision tree
Keywords
Collaboration network of the authors
40 authors · 129 co-authorship links · 5 across different organisations · showing the 40 most connected
Hover or tap a name to highlight its co-authors. Double-click to open the author's page.
- Universiti Teknikal Malaysia Melaka
- Universitas Halu Oleo
- University of Technology Malaysia
- 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 |
|---|---|---|
| P.D.M.H Karti | Affiliation unknown | 7 |
| Iwan Prihantoro | Affiliation unknown | 2 |
| . Suryani | Universitas Halu Oleo | 2 |
| T. Toharmat | Affiliation unknown | 2 |
| D Evvyernie | Affiliation unknown | 2 |
| I. G. Permana | Affiliation unknown | 2 |
| A. Ernawati | Affiliation unknown | 2 |
| Mohd Fua’ad Rahmat | University of Technology Malaysia | 1 |
| Syed Najib Syed Salim | Universiti Teknikal Malaysia Melaka | 1 |
| Shamsul Anuar Shamsudin | Universiti Teknikal Malaysia Melaka | 1 |
| Maslan Zainon | Universiti Teknikal Malaysia Melaka | 1 |
| A. F. M. Amin | Affiliation unknown | 1 |
| Achmad Fanindi | Affiliation unknown | 1 |
| B.R Prawiradiputra | Affiliation unknown | 1 |
| N.S Yunitasari | Affiliation unknown | 1 |
| A.P Sari | Affiliation unknown | 1 |
| D Khairunisa | Affiliation unknown | 1 |
| A Haziq | Affiliation unknown | 1 |
| N Rahayu | Affiliation unknown | 1 |
| Wasmen Manalu | Affiliation unknown | 1 |
| R. Priyanto | Affiliation unknown | 1 |
| Edit Lesa Aditia | Affiliation unknown | 1 |
| Panca Dewi Maha Rani Karti | Affiliation unknown | 1 |
| N Hidayati | Affiliation unknown | 1 |
| Iwan Herdiawan | Affiliation unknown | 1 |
| D Sopandie | Affiliation unknown | 1 |
| I. Anas | Affiliation unknown | 1 |
| P. S. Hutapea | Affiliation unknown | 1 |
| Despal Despal | Affiliation unknown | 1 |
| L. A. Sari | Affiliation unknown | 1 |
| R. Chandra | Affiliation unknown | 1 |
| R. Zahera | Affiliation unknown | 1 |
| Supriyanto . | Affiliation unknown | 1 |
| D.A. Astuti | Affiliation unknown | 1 |
| R. Sriagtula | Affiliation unknown | 1 |
| Zurmiati | 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.