Nuryenti, Ismi and Sulistyani, Dwi Probowati and Bernas, Siti Masreah (2016) Kandungan Hara N, P, K pada Gawangan dan Jalan Panen Perkebunan Kelapa Sawit. Jurnal Lahan Suboptimal, 5 (2). pp. 219-224. ISSN 2302-3015 (online) dan 2252-6188 (print)
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No. 20. Kandungan hara N, P, K JPLSO ISMI 2016.pdf Download (489kB) | Preview |
Abstract
Differences in the location of oil palm plantations cause differences in nutrient content contained in the soil. This study aims to analyze the nutrient content of N, P, K of soil on gawangan and harvest road in PT. Sawit Mas Sejahtera. The method used is a detailed survey method with an observed area of 3 ha. Soil analysis results in nutrient content of N, P, K on harvest road showed higher yield compared to gawangan. N-total value on gawangan 0.11% and 0.16% harvest road, P-bray value on gawangan 6.15 ppm and 15 ppm harvest road, K-dd value on gawangan 0.10 me/100 g and 0.41 me/100 g harvest road. Soil pH on harvest road and gawangan is a very low pH soil ranging from 3.84 to 4.22. Palm oil production may increase by adding calcification first before the application of N, P, K fertilizer especially on harvest road to improve soil fertility and produce optimal production. Keywords: macro Nutrients, Oil Palm Stack, Soil Fertility
| Item Type: | Article |
|---|---|
| Subjects: | S Agriculture > S Agriculture (General) > S590-599.9 Soils. Soil science. Including soil surveys, soil chemistry, soil structure, soil-plant relationships |
| Divisions: | 05-Faculty of Agriculture > 54294-Soil Science (S1) |
| Depositing User: | DR SM BERNAS |
| Date Deposited: | 04 Nov 2020 04:02 |
| Last Modified: | 04 Nov 2020 04:02 |
| URI: | http://repository.unsri.ac.id/id/eprint/37270 |
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