Abstract
Summary The effect of soil temperature on mycorrhizal development and growth of Pinus patula seedlings was investigated. The temperature range used was 20, 25, 30 and 35°C. The temperatures were maintained by using “Wisconsin” waterbaths housed in a greenhouse. The results show that mycorrhizal development is stimulated by high temperatures but that this does not result in a concomitant increase in growth, chiefly due to the effect of high temperature on the uptake of nutrients by the seedlings.
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Claims 3
Claim · model-written summary
High soil temperatures stimulated mycorrhizal development in Pinus patula seedlings.
- Taxon
- Pinus patula
Pinus patulae0 - Treatment
- high temperaturese2
- Outcome
- mycorrhizal developmente2
- Direction
- stimulatede2
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The effect of soil temperature on mycorrhizal development and growth of Pinus patula seedlings was investigated”
e2“mycorrhizal development is stimulated by high temperatures”
Claim · model-written summary
High soil temperature did not produce a concomitant increase in growth of Pinus patula seedlings.
- Taxon
- Pinus patulaPinus patulae0
- Treatment
- high temperaturee4
- Outcome
- growthe3
- Direction
- does not result in a concomitant increasee3
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The effect of soil temperature on mycorrhizal development and growth of Pinus patula seedlings was investigated”
e3“this does not result in a concomitant increase in growth”
e4“chiefly due to the effect of high temperature on the uptake of nutrients by the seedlings”
Claim · model-written summary
The lack of growth increase at high soil temperature is attributed to its effect on nutrient uptake by Pinus patula seedlings.
- Taxon
- Pinus patulaPinus patulae0
- Outcome
- increase in growthe3
- Qualifier
- effect of high temperature on the uptake of nutrientse4
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The effect of soil temperature on mycorrhizal development and growth of Pinus patula seedlings was investigated”
e3“this does not result in a concomitant increase in growth”
e4“chiefly due to the effect of high temperature on the uptake of nutrients by the seedlings”
The same questions in other papers
heat · growth · Pinus patula (Mexican weeping pine)Positive and negative results
1 in the opposite direction
- positive
Claims are grouped by organism, treatment and what was measured or targeted. A paper counts as positive when any of its claims in the group is positive.