Claim · model-written summary
Light did not measurably affect Sirococcus conidial germination and mycelial growth.
- Taxon
- black spruce
Picea marianat0 - Treatment
- Lighte4
- Outcome
- conidial germination and mycelial growthe4
- Direction
- no_changeinferrede4
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Environmental factors affecting Sirococcus shoot blight of black spruce”
e4“Light did not measurably affect conidial germination and mycelial growth”
Title
Environmental factors affecting Sirococcus shoot blight of black spruce
R. E. Wall; L. P. Magasi Canadian Journal of Forest Research 1976. doi:10.1139/x76-060
Other claims from this paper (9)
- Observation Conidial germination and mycelial growth of Sirococcus occurred between 5 and 30 °C.
- Observation The Sirococcus fungus survived temperatures of −10 °C for several weeks.
- Observation Temperatures of 35 °C were lethal to Sirococcus spores and mycelium.
- Observation Sirococcus infection of black spruce seedlings occurred when inoculated seedlings were enclosed in plastic bags for at least 1 day.
- Intervention effect Sirococcus infection was greatest under a daily temperature cycle of 16–21 °C, compared with 10–16 °C.
- Intervention effect Sirococcus infection was significantly reduced at 24–30 °C.
- Intervention effect Sirococcus infection percentage was greater under low light intensities (900–3900 lx) than under high light intensities (4300 – 10 000 lx).
- Recommendation The authors recommend protective measures only if cool, wet and cloudy weather persists during summer.
- Observation Warm sunny weather during the period of susceptibility would probably control Sirococcus shoot blight.