|
| << vorige | volgende >> |
Tijdschrift beschrijving
Alle jaargangen van het bijbehorende tijdschrift
Alle afleveringen van het bijbehorende jaargang
Alle artikelen van de bijbehorende aflevering
Details van artikel 6 van 11 gevonden artikelen
| Titel: |
Effects of Moisture Content and Temperature on Storage of Metarhizium flavoviride Conidia |
| Auteur: |
Moore, D. Douro-Kpindou, O. K. Jenkins, N. E. Lomer, C. J. |
| Verschenen in: |
Biocontrol science and technology |
| Paginering: | Jaargang 6 (1996) nr. 1 pagina's 51-62 |
| Jaar: |
1996-03-01 |
| Inhoud: |
The effects of moisture content and temperature on the medium-term (3-4 months) storage of conidia of Metarhizium flavoviride were investigated. Conidia harvested after 24 days of culturing on rice showed greater tolerance to long storage than conidia from 12-day cultures. The moisture content of the conidia was of greatest importance; at harvest from the culture, conidial moisture contents could be 40%, while the optimal moisture content for storage was found to be 4-5%. Dried conidia stored in oil benefited from the addition of dried silica gel, as did conidia stored as powder. A range of mineral oils proved satisfactory for storage, and when dried silica gel was added to suspensions, germination levels were 79.8% after 105 days at 28-32 C. Dried conidia stored in oil maintained germination levels of up to 96 and 85% after 80 days at 10-14 C and 28-32 C respectively. Dried conidia stored as powder retained germination levels of 95% at 10-14 C, but only up to 27% at 28-32 C. In another experiment, dried conidia maintained greater than 90% germination over 128 days, with or without silica gel at 10 - 14 C or -15 - -18 C. |
| Uitgever: |
Taylor & Francis |
| Bronbestand: |
Elektronische Wetenschappelijke Tijdschriften |
Details van artikel 6 van 11 gevonden artikelen
| << vorige | volgende >> |
Toegankelijkheidsverklaring