Abstract
In this experiment, leaf gas exchange, photosynthetic efficiency, area index, and chlorophyll content were measured in pear (Pyrus communis L.) trees grown on different rootstocks and potassium fertilization doses. Our results showed that trees budded on the Pyrodwarf rootstock had the biggest leaf area and the highest photosynthetic efficiency, photosynthesis rate, and chlorophyll content. There was no correlation between the applied potassium fertilization dosage and the photosynthetic efficiency of the trees. This paper is addressed to discuss various mechanisms and selected factors responsible for pear tree photosynthetic productivity.
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Claims 3
Claim · model-written summary
Pyrodwarf rootstock produced the largest leaf area.
- Taxon
- pear
_Poirier_Fleurs_et_feuilles.jpg?width=60)
Pyrus communist0 - Treatment
- Pyrodwarf rootstocke0
- Outcome
- leaf areae0
- Direction
- biggeste0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
_Poirier_Fleurs_et_feuilles.jpg?width=500)
Verbatim
e0“trees budded on the Pyrodwarf rootstock had the biggest leaf area and the highest photosynthetic efficiency, photosynthesis rate, and chlorophyll content”
t0“pear trees”
Claim · model-written summary
Pyrodwarf rootstock gave the highest photosynthetic efficiency, photosynthesis rate and chlorophyll content.
- Taxon
- pearPyrus communist0
- Treatment
- Pyrodwarf rootstocke0
- Outcome
- photosynthetic efficiency, photosynthesis rate, and chlorophyll contente0
- Direction
- higheste0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“trees budded on the Pyrodwarf rootstock had the biggest leaf area and the highest photosynthetic efficiency, photosynthesis rate, and chlorophyll content”
t0“pear trees”
Claim · model-written summary
Potassium fertilization dosage was not correlated with photosynthetic efficiency.
- Taxon
- pearPyrus communist0
- Treatment
- potassium fertilization dosagee0
- Outcome
- photosynthetic efficiencye0
- Direction
- no correlatione0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“There was no correlation between the applied potassium fertilization dosage and the photosynthetic efficiency of the trees”
t0“pear trees”
The same questions in other papers
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- positive
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8 papers more in this group
See all 12 papers →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.