Triyono, Sugeng (2019) Buktri Korespondensi: Cultivation of Straw Mushroom (Volvarealla volvacea) on Oil Palm Empty Fruit Bunch Growth Medium. International Journal of Recycling of Organic Waste in Agriculture, International Journal of Recycling of Organic Waste in Agriculture.
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Abstract
Abstract Purpose The research aimed to study effects of size reduction and composting duration of EFB (Empty Fruit Bunches) on straw mushroom production, and to examine the doses of fertilizers commonly used among farmers. Methods The experiment was done in two stages. The first stage was done for identifying optimum physical parameters of EFB, and the second stage focused on enhancing the performance of EFB which was chosen from the first experiment. Experiments in a Randomized Completely Block Design (RCBD) with 3x3 factorial treatments were carried out in both stages of the study. The first stage had 3 levels of aggregate sizes factor (S) and 3 levels of composting duration factor (C) of EFB. The second stage had 3-levels of NPK factor (N) and 3 levels of organic fertilizer factor (O). Results The whole stalk of EFB produced the highest productivity of 2458.47±1015.23 g m-2. The supplement of fertilizers increased EFB decomposition rate, productivity to 2950.24±208.50 g m-2, and nutritive values (particularly for protein content of 41.00±3.79%). Averaged BCE (Biological Conversion Efficiency) also improved from 3.61±1.22 to 6.56±0.46%. Conclusions EFB did not need to be cut into smaller pieces, and should not be composted for more than 8 days, because there was a tendency to decrease yield. Supplemental fertilizers increased decomposition rates of EFB as well as yield and nutritive values of straw mushroom. The BCE can potentially be improved by increasing the dosages of fertilizers. Keywords: Agricultural waste management, Biological Conversion Efficiency, Controlled environment, Fermentation, Lignocelluloses, Microcontroller
| Item Type: | Other |
|---|---|
| Subjects: | S Agriculture > S Agriculture (General) |
| Divisions: | Fakultas Pertanian (FP) > Prodi Teknik Pertanian |
| Depositing User: | DR.Ir.M.Sc Sugeng Triyono |
| Date Deposited: | 04 Oct 2021 01:22 |
| Last Modified: | 04 Oct 2021 01:22 |
| URI: | http://repository.lppm.unila.ac.id/id/eprint/34247 |
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