Jurnal
EVALUASI STATUS KESUBURAN TANAH PADA LAHAN SAWAH TADAH HUJAN DI DESA JATI BALI, KONAWE SELATAN
Jurnal Agroteknos · Vol. 13 No. 3 (2023)
- ISSN
- 2527-4074
- Published
- 2023-11-30
- Publisher
- Fakultas Pertanian Universitas Halu Oleo
- Language
- eng
Abstract
The rain-fed rice fields of Jati Bali Village have contributed to increasing rice productivity in South Konawe Regency. This study aims to determine the status of soil fertility in rainfed paddy fields and to determine fertilization recommendations in rainfed lowland fields. This research was conducted in Jati Bali Village, West Ranomeeto District, South Konawe Regency and the Biology Laboratory of the Faculty of Mathematics and Natural Sciences, Halu Oleo University, taking place from May to July 2022. This research used a purposive sampling method based on different altitudes. Soil samples were taken, namely upper rice fields (65-71 m asl), middle rice fields (58-64 m asl) and lower rice fields (50-57 m asl) then carried out laboratory analysis on the soil samples. The results showed that the fertility status of rainfed lowland rice fields was classified as low and moderate. Low soil fertility is found in the upper paddy fields and middle paddy fields. While soil fertility is found in the lower paddy fields. Fertilizer recommendations for the upper paddy fields are 200 kg ha-1 of NPK fertilizer, 175 kg ha-1 of Urea fertilizer and 2 t ha-1 of manure. While the recommendation for fertilizer for middle and lower paddy fields is the application of NPK fertilizer as much as 150 kg ha-1, Urea fertilizer as much as 200 kg ha-1 and manure as much as 2 t ha-1.
Keywords
Collaboration network of the authors
40 authors · 192 co-authorship links · showing the 40 most connected
Hover or tap a name to highlight its co-authors. Double-click to open the author's page.
- Universitas Halu Oleo
- 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 |
|---|---|---|
| Sitti Leomo | Universitas Halu Oleo | 23 |
| Zulfikar Zulfikar | Universitas Halu Oleo | 11 |
| Resman Resman | Universitas Halu Oleo | 11 |
| ZULFIKAR ZULFIKAR | Universitas Halu Oleo | 9 |
| Syamsu Alam | Universitas Halu Oleo | 8 |
| Fransiscus Suramas Rembon | Universitas Halu Oleo | 8 |
| M. TUFAILA HEMON | Universitas Halu Oleo | 7 |
| Hasbullah Syaf | Affiliation unknown | 7 |
| Arsy Aysyah Anas | Universitas Halu Oleo | 6 |
| MUH TUFAILA | Affiliation unknown | 5 |
| Hasbullah Syaf | Universitas Halu Oleo | 5 |
| Dedi Erawan | Universitas Halu Oleo | 5 |
| Dewi Nurhayati Yusuf | Universitas Halu Oleo | 5 |
| La Ode Rustam | Universitas Halu Oleo | 5 |
| ZULFIKAR ZULFIKAR | Universitas Halu Oleo | 4 |
| NURMA ADE | Affiliation unknown | 4 |
| Dedi Erawan | Affiliation unknown | 4 |
| Halim Halim | Universitas Halu Oleo | 3 |
| Jufri Karim | Universitas Halu Oleo | 3 |
| M. Tufaila | Universitas Halu Oleo | 3 |
| M. Tufaila . | Affiliation unknown | 3 |
| la Ode Rustam | Affiliation unknown | 3 |
| RAHMATIA RAHMATIA | Universitas Halu Oleo | 3 |
| ROBIATUL ADAWIYAH | Universitas Halu Oleo | 2 |
| RISNAH RISNAH | Affiliation unknown | 2 |
| Yulius Barra Pasolon | Universitas Halu Oleo | 2 |
| ALDI MADAN SYAH | Universitas Halu Oleo | 2 |
| NASRYANI ERMAN | Universitas Halu Oleo | 2 |
| ANTI ANTI | Affiliation unknown | 2 |
| MUH SAHRUL | Universitas Halu Oleo | 2 |
| F. S. Rembon | Affiliation unknown | 1 |
| NANDRI IYANTI | Universitas Halu Oleo | 1 |
| PUTU EKA MERTARI | Universitas Halu Oleo | 1 |
| FRANSISKUS SURAMAS REMBON | 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.