Claim · model-written summary
prickly sida germination exceeded 75% at pH 5.0–8.0.
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorSetting
Verbatim
e0“Both species exhibited more than 75% germination at a range of pH from 5.0 to 8.0.”
t0“Arrowleaf sida (Sida rhombifolia) and prickly sida (Sida spinosa)”
Title
Arrowleaf sida (Sida rhombifolia) and prickly sida (Sida spinosa): germination and emergence
C. A. SMITH; D. R. SHAW; L. J. NEWSOM Weed Research 1992. doi:10.1111/j.1365-3180.1992.tb01867.x
Other claims from this paper (17)
- Observation Arrowleaf sida germination was maximal at 35°C.
- Observation Prickly sida germinated equally at 35 and 40°C.
- Observation Arrowleaf sida germinated better than prickly sida at 20 and 25°C.
- Observation Arrowleaf sida did not germinate at 40°C.
- Observation arrowleaf sida seed viability was below 50% after 21 days at 45°C.
- Observation prickly sida seed viability was below 50% after 21 days at 45°C.
- Observation arrowleaf sida germination exceeded 75% at pH 5.0–8.0.
- Observation Arrowleaf sida germinated more than prickly sida from 0 to —800 kPa.
- Observation —200 kPa reduced prickly sida germination.
- Observation —400 kPa was needed to reduce arrowleaf sida germination.
- Observation Prickly sida emergence was optimal at 0.5 cm and declined at deeper depths.
- Observation Arrowleaf sida emerged equally at 0.5–2.0 cm.
- Observation Arrowleaf sida emergence declined below 2.0 cm.
- Observation Arrowleaf sida did not emerge beyond 5.0 cm.
- Observation prickly sida did not emerge beyond 5.0 cm.
- Intervention effect Light did not influence arrowleaf sida germination.
- Intervention effect Light did not influence prickly sida germination.