Proceedings of the International Conference on Maritime and Archipelago (ICoMA 2018)

Optimization of Sorghum Cultivation (Sorghum Bicholor) with Ameliorant Addition in the Post-Tin Mining Of Bangka, Indonesia

Authors
Tri Lestari, Rion Apriyadi, Ismul Aan
Corresponding Author
Tri Lestari
Available Online October 2019.
DOI
https://doi.org/10.2991/icoma-18.2019.31How to use a DOI?
Keywords
Sorghum, ameliorant, post-tin mining, phosphate solvent microorganism
Abstract
Sorghum is a drought-tolerance plant that have ability to survive on post-tin mining land. One way to increase the optimum growth and production of sorghum on post-tin mining land can be done by ameliorant addition. The objective of the study was to increase the optimum growth and production of sorghum in post-tin mining land. The experiment had been conducted in post-tin mining area located in Dwi Makmur Village, Merawang, Bangka, from November 2017 - May 2018. The experiment was conducted using Completely Randomized Design (RAL) with 1 (one) single factor as follows: Control (C0), NPK (C1), 40 gram phosphate solubilizing fungi (C2), SP36 100 kg ha-1 (C3), SP36 200 kg ha-1 (C4). The results showed that the application of 40 grams phosphate solubilizing fungi (C2) had the highest value on the dissolved solid total (° Brix). Complete NPK fertilizer (C1) has the highest root growth when its compared to other treatments. This indicates that full NPK fertilizer (C1) are able to increase the production of seeds/plant and harvest index (%). The addition of ameliorant is able to increase the optimum growth and production of sorghum in post-tin mining land of Bangka
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Proceedings
International Conference on Maritime and Archipelago (ICoMA 2018)
Part of series
Advances in Engineering Research
Publication Date
October 2019
ISBN
978-94-6252-785-0
ISSN
2352-5401
DOI
https://doi.org/10.2991/icoma-18.2019.31How to use a DOI?
Open Access
This is an open access article distributed under the CC BY-NC license.

Cite this article

TY  - CONF
AU  - Tri Lestari
AU  - Rion Apriyadi
AU  - Ismul Aan
PY  - 2019/10
DA  - 2019/10
TI  - Optimization of Sorghum Cultivation (Sorghum Bicholor) with Ameliorant Addition in the Post-Tin Mining Of Bangka, Indonesia
BT  - International Conference on Maritime and Archipelago (ICoMA 2018)
PB  - Atlantis Press
SP  - 150
EP  - 153
SN  - 2352-5401
UR  - https://doi.org/10.2991/icoma-18.2019.31
DO  - https://doi.org/10.2991/icoma-18.2019.31
ID  - Lestari2019/10
ER  -