The effect of application of oil palm empty fruit bunch compost on production and metal uptake of eggplant in tailings of post-tin mining land
| Autor: | Nanda Nusantary Suwardih, Deni Pratama, Fajar Indah Puspita Sari, Ismed Inonu |
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| Rok vydání: | 2020 |
| Předmět: |
Compost
lcsh:Environmental effects of industries and plants Geography Planning and Development Randomized block design Management Monitoring Policy and Law engineering.material tailings Pollution Tailings Horticulture lcsh:TD194-195 soil chemical characteristics Metal absorption solanum melongena Palm oil engineering Environmental science Organic fertilizer ameliorant post-tin mining Nature and Landscape Conservation |
| Zdroj: | Journal of Degraded and Mining Lands Management, Vol 7, Iss 3, Pp 2149-2154 (2020) |
| ISSN: | 2502-2458 2339-076X |
| DOI: | 10.15243/jdmlm.2020.073.2149 |
| Popis: | Tailings of post-tin mining land have the potential to be cultivation fields for eggplant, but the problem from post-tin-mining land is the low essential nutrient and high metal contents. The quality of land needs to be improved by providing ameliorant such as oil palm empty fruit bunch compost. This research aims to determine the best dosage of oil palm empty fruit bunch compost to production and metal uptake of eggplant in post-tin mining land. This research was conducted from January to May 2019 in post-tin mining land, Dwi Makmur Village, Bangka. This research used a randomized block design with six treatments and four replications. Treatments consisted of organic fertilizer (control) of 15 t/ha(K0), oil palm empty fruit bunch compost 20 t/ha(K1), 30 t/ha(K2), 40 t/ha(K3), 50 t/ha(K4), and 60 t/ha(K5). The results showed that the application of oil palm empty fruit bunch compost of 60 t/ha was the best dose to increase eggplant production in the tailing of post-tin mining land. Application of oil palm empty fruit bunch compost reduced metal absorption of eggplant fruit in tailing of post-tin mining land. |
| Databáze: | OpenAIRE |
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