Claim · model-written summary
At higher temperatures, relative growth rate of soybean plateaued at a high rate with increasing top Mn concentration.
- Taxon
- soybeans
Glycine maxe0 - Treatment
- increasing the top Mn concentratione7
- Outcome
- RGRe7
- Direction
- plateauede7
- Qualifier
- at a high ratee7
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValue
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Manganese deficiency in soybeans ( Glycine max (L.) Merr.)”
e7“At higher temperatures, the functional requirement, of Mn was low but on increasing the top Mn concentration, the RGR plateaued at a high rate”
Title
Effect of Temperature on Soybean Growth and Manganese Accumulation1
N. J. Ghazali; F. R. Cox Agronomy Journal 1981. doi:10.2134/agronj1981.00021962007300020027x
Other claims from this paper (14)
- Observation Mn accumulation and growth parameters of soybean increased exponentially with time.
- Intervention effect Relative growth rate of soybean increased with increasing temperature.
- Intervention effect Relative growth rate of soybean increased with Mn supply.
- Intervention effect Relative accumulation rate of Mn in soybean increased primarily with increasing Mn supply.
- Observation Relative growth rate of soybean was maximized between 10 and 20 ppb Mn in solution.
- Intervention effect At adequate Mn, relative growth rate of soybean increased from 0.08 to 0.12 g g-1 day-1 with increasing temperature.
- Intervention effect At inadequate Mn, relative growth rate of soybean increased with Mn concentration in the nutrient solution.
- Observation At inadequate Mn, plant Mn of soybean equilibrated at a minimal concentration.
- Intervention effect The functional requirement of Mn in soybean decreased linearly from 7 to 4 µg/g with increasing temperature.
- Observation At higher temperatures, the functional requirement of Mn in soybean was low.
- Intervention effect At lower temperatures, the functional requirement of Mn in soybean was greater.
- Intervention effect At lower temperatures, relative growth rate of soybean with adequate Mn was lower.
- Mechanism At the functional requirement of Mn, relative growth rate of soybean was governed by the rate of Mn accumulation.
- Observation Relative growth rate of soybean was expressed as a function of plant Mn concentration and temperature.