Pengaruh Bahan Amelioran Sekam Padi dan Serbuk Gergaji terhadap Stabilitas Agregat, Kadar Air dan C-Organik Tanah serta Pertumbuhan Tanaman Nilam pada Tanah Bekas Tambang
Keywords:
ameliorant, patchouli, rice husk, sawdustAbstract
Soil sampling was carried out at PT. Wijaya Inti Nusantara, Torobulu Village, Laeya District, South Konawe Regency.This study used a randomized block design (RBD) consisting of 7 treatments, namely: B0D0 = without amelioran, B1DI = ameliorant of rice husk 50g/polybag, B1D2 = ameliorant of rise husk 100g/polybag, B1D3 = ameliorant of rice husk 150g/polybag, B2D1 = ameliorant of sawdust 50 g/polybag, B2D2 = ameliorant of sawdust 100 g/polybag , and B2D3 = Amelioran sawdust 150 g/polybag, each treatment was repeated 3 times and 21 research units were obtained.The results of the study on the effect of ameliorants on the growth of patchouli plants in ex-mining soil showed that the highest treatment was C-organic B2D3 3.38% (T), water content B1D3 34.5% week 4, and aggregate stability B1D1, B1D2 , B1D3 (3) Total Slanging.The effect of using ameliorant on the growth of patchouli plants in ex-mining soil has an effect on plant height and biomass variables compared to no treatment. The best results were found in the B2D3 treatment.
Keywords: ameliorant, patchouli, rice husk, sawdust
Downloads
Published
How to Cite
Issue
Section
License
Copyright (c) 2023 Citra Berlian, Sahta Ginting, Sitti Leomo, Darwis Darwis, Fransiscus S. Rembon, Namria

This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.
Authors retain copyright and grant the journal right of first publication with the work simultaneously licensed under a Creative Commons Attribution-ShareAlike 4.0 International License that allows others to share the work with an acknowledgment of the work’s authorship and initial publication in this journal