Jurnal
EVALUASI STATUS PADA BEBERAPA SIFAT KIMIA TANAH LAHAN SAWAH TADAH HUJAN DI DESA POMBULA JAYA KABUPATEN KONAWE SELATAN
Jurnal Berkala Ilmu-Ilmu Pertanian (Journal of Agricultural Sciences) · Vol. 2 No. 3 (2022)
- ISSN
- 2338-7882
- Published
- 2022-08-30
- Publisher
- Fakultas Pertanian Univeritas Halu Oleo
- Language
- eng
Abstract
This research was carried out on rainfed rice fields in Pombula Jaya Village, South Konawe Regency from January to March 2022. The objectives of this study are: to determine the status of some soil chemical properties in rainfed lowland rice fields in Pombula Jaya Village, South Konawe Regency and to find out the recommendation of the right fertilizer dosage for rainfed rice fields in Pombula Jaya Village, South Konawe Regency. This research will use a free survey method. Soil sampling was done randomly (simple random sampling) where in each rainfed rice field plot there were 7 (seven) points, namely: Center Pombula I, Center Pombula II, North Pombula I, North Pombula II, South Pombula I, South Pombula II, and East Pombula. Soil samples taken from the research location were air-dried for 1 (one) week and then brought to the UPT Integrated Laboratory of Halu Oleo University for analysis of the nutrient content of nitrogen, phosphorus, potassium and C-organic, CEC, and soil pH. The results of the analysis of soil samples on rainfed rice fields are classified as low to high. Where the levels of N-total 0.07-0.13%, available-P 1.60-9.43 ppm, availabel-K 0.13-0.34 me/100g, C-organic 1.41-1.83%, KTK 19.15-29.79, and pH 4.45-5.86. Based on the results of soil analysis, it is recommended to fertilize rainfed rice fields in Pombula Jaya Village, South Konawe Regency, namely: urea 270-340 kg ha-1, SP-36 as much as 50-100 kg ha-1 and KCl 50-100 kg ha-1.
Collaboration network of the authors
40 authors · 200 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 |
|---|---|---|
| Sahta Ginting | Universitas Halu Oleo | 32 |
| Resman Resman | Affiliation unknown | 17 |
| Sitti Leomo | Universitas Halu Oleo | 16 |
| SYAMSU ALAM | Affiliation unknown | 9 |
| Zulfikar Zulfikar | Universitas Halu Oleo | 9 |
| M. TUFAILA HEMON | Universitas Halu Oleo | 6 |
| Hasbullah Syaf | Universitas Halu Oleo | 6 |
| Syamsu Alam | Universitas Halu Oleo | 6 |
| Fransiscus Suramas Rembon | Universitas Halu Oleo | 6 |
| ZULFIKAR ZULFIKAR | Universitas Halu Oleo | 5 |
| ZULFIKAR ZULFIKAR | Universitas Halu Oleo | 4 |
| La Ode Rustam | Universitas Halu Oleo | 4 |
| M. Tufaila | Universitas Halu Oleo | 3 |
| Arsy Aysyah Anas | Universitas Halu Oleo | 3 |
| Hasbullah Syaf | Affiliation unknown | 3 |
| Dewi Nurhayati Yusuf | Universitas Halu Oleo | 2 |
| ROBIATUL ADAWIYAH | Universitas Halu Oleo | 2 |
| Fransiscus Suramas Rembon | Affiliation unknown | 2 |
| Hamirul Hadini | Universitas Halu Oleo | 2 |
| RISNAH RISNAH | Affiliation unknown | 2 |
| NANDRI IYANTI | Universitas Halu Oleo | 2 |
| PUTU EKA MERTARI | Universitas Halu Oleo | 2 |
| FRANSISKUS SURAMAS REMBON | Affiliation unknown | 2 |
| RAHMATIA RAHMATIA | Universitas Halu Oleo | 2 |
| DILA PUSPITA | Affiliation unknown | 2 |
| Yoshinori Yamamoto | Affiliation unknown | 1 |
| Tetsushi Yoshida | Affiliation unknown | 1 |
| Tresjia Corina Rakian | Universitas Halu Oleo | 1 |
| Agustono Slamet | Universitas Halu Oleo | 1 |
| NASRYANI ERMAN | Universitas Halu Oleo | 1 |
| la Ode Rustam | Affiliation unknown | 1 |
| ANTI ANTI | Affiliation unknown | 1 |
| NURMA ADE | Affiliation unknown | 1 |
| MUH SAHRUL | Universitas Halu Oleo | 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.