Spore Production of Biocontrol Agent Trichoderma Harzianum: Effect of C/N ratio and Glucose Concentration
Effects of medium condition on spore production and spore viability of Trichoderma harzianum UPM 29 isolated from oil palm rhizosphere were studied. The carbon to nitrogen (CN) ratio and glucose concentration have significant effect on spore production and spore viability of the fungus. Highest spor...
| Main Author: | |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Universitas Syiah Kuala, Chemical Engineering Department
2007-06-01
|
| Series: | Jurnal Rekayasa Kimia & Lingkungan |
| Online Access: | https://jurnal.usk.ac.id/RKL/article/view/1069 |
| _version_ | 1797228436933050368 |
|---|---|
| author | Syahiddin Dahlan Said |
| author_facet | Syahiddin Dahlan Said |
| author_sort | Syahiddin Dahlan Said |
| collection | DOAJ |
| description | Effects of medium condition on spore production and spore viability of Trichoderma harzianum UPM 29 isolated from oil palm rhizosphere were studied. The carbon to nitrogen (CN) ratio and glucose concentration have significant effect on spore production and spore viability of the fungus. Highest spore production (1.6x108spores/ml) was obtained in a medium containing 30 g/l glucose with a CN ratio of 24. The highest spore viability (52.5%) was produced in the culture grown on media with glucose concentration of 30 g/l and with a C/N ratio of 44.
Keywords: biocontrol agent, biofungicide, spore viability, Trichoderma harzianum |
| first_indexed | 2024-03-13T00:15:31Z |
| format | Article |
| id | doaj.art-7aa6e8cbc87c4d168e9142e216079abf |
| institution | Directory Open Access Journal |
| issn | 1412-5064 2356-1661 |
| language | English |
| last_indexed | 2024-04-24T14:56:41Z |
| publishDate | 2007-06-01 |
| publisher | Universitas Syiah Kuala, Chemical Engineering Department |
| record_format | Article |
| series | Jurnal Rekayasa Kimia & Lingkungan |
| spelling | doaj.art-7aa6e8cbc87c4d168e9142e216079abf2024-04-02T18:28:43ZengUniversitas Syiah Kuala, Chemical Engineering DepartmentJurnal Rekayasa Kimia & Lingkungan1412-50642356-16612007-06-016135401031Spore Production of Biocontrol Agent Trichoderma Harzianum: Effect of C/N ratio and Glucose ConcentrationSyahiddin Dahlan Said0Department of Chemical Engineering, Faculty of Engineering, Syiah Kuala UniversityEffects of medium condition on spore production and spore viability of Trichoderma harzianum UPM 29 isolated from oil palm rhizosphere were studied. The carbon to nitrogen (CN) ratio and glucose concentration have significant effect on spore production and spore viability of the fungus. Highest spore production (1.6x108spores/ml) was obtained in a medium containing 30 g/l glucose with a CN ratio of 24. The highest spore viability (52.5%) was produced in the culture grown on media with glucose concentration of 30 g/l and with a C/N ratio of 44. Keywords: biocontrol agent, biofungicide, spore viability, Trichoderma harzianumhttps://jurnal.usk.ac.id/RKL/article/view/1069 |
| spellingShingle | Syahiddin Dahlan Said Spore Production of Biocontrol Agent Trichoderma Harzianum: Effect of C/N ratio and Glucose Concentration Jurnal Rekayasa Kimia & Lingkungan |
| title | Spore Production of Biocontrol Agent Trichoderma Harzianum: Effect of C/N ratio and Glucose Concentration |
| title_full | Spore Production of Biocontrol Agent Trichoderma Harzianum: Effect of C/N ratio and Glucose Concentration |
| title_fullStr | Spore Production of Biocontrol Agent Trichoderma Harzianum: Effect of C/N ratio and Glucose Concentration |
| title_full_unstemmed | Spore Production of Biocontrol Agent Trichoderma Harzianum: Effect of C/N ratio and Glucose Concentration |
| title_short | Spore Production of Biocontrol Agent Trichoderma Harzianum: Effect of C/N ratio and Glucose Concentration |
| title_sort | spore production of biocontrol agent trichoderma harzianum effect of c n ratio and glucose concentration |
| url | https://jurnal.usk.ac.id/RKL/article/view/1069 |
| work_keys_str_mv | AT syahiddindahlansaid sporeproductionofbiocontrolagenttrichodermaharzianumeffectofcnratioandglucoseconcentration |