Claim · model-written summary
In Orchis morio, lower photosynthetic photon fluence rate caused only a slight decrease in dry weight in the most shaded treatment.
- Taxon
- O. morio
Anacamptis morioe0 - Treatment
- lower PPFRe0
- Outcome
- d.wte0
- Direction
- slight decreasee0
- Qualifier
- in the most shaded treatmente0
- Setting
- controlled environment chambere7
Not reportedComparator
Verbatim
e0“In O. morio , lower PPFR led to only a slight decrease in d.wt in the most shaded treatment, an increase in SLA similar to that of L. hispidus , and an increase in the vertical inclination of some leaves”
e7“grown under shade screens for 10‐wk in a controlled environment chamber”
Title
The effects of shade on seedlings of Orchis morio and Dactylorhiza fuchsii in chalk and clay soil
S. L. MCKENDRICK New Phytologist 1996. doi:10.1111/j.1469-8137.1996.tb04639.x
Other claims from this paper (10)
- Intervention effect Orchids tolerated shade more than Leontodon hispidus did.
- Intervention effect Lower photosynthetic photon fluence rate reduced dry weight of Leontodon hispidus.
- Intervention effect Lower photosynthetic photon fluence rate increased specific leaf area (SLA) of Leontodon hispidus.
- Intervention effect Lower photosynthetic photon fluence rate caused elongation of the petioles of Leontodon hispidus.
- Intervention effect In Orchis morio, lower photosynthetic photon fluence rate increased SLA similarly to Leontodon hispidus.
- Intervention effect In Orchis morio, lower photosynthetic photon fluence rate increased the vertical inclination of some leaves.
- Intervention effect In Dactylorhiza fuchsii, lower photosynthetic photon fluence rate reduced dry weight mainly in roots at higher photon irradiance.
- Intervention effect In Dactylorhiza fuchsii, lower photosynthetic photon fluence rate reduced dry weight mainly in leaves at lower photon irradiance.
- Intervention effect Changing from neutral to green shade reduced growth of Leontodon hispidus.
- Intervention effect Changing from neutral to green shade had no effect on the growth of either orchid.