Abstract
Abstract Iron deficiency in PI54619–5–1 soybeans (Glycine max L.) decreased growth 37% and decreased the rate of photosynthesis by 33%, but had no influence on the rate of transpiration. In another experiment Fe deficiency resulted in a mild 18% decrease in the photosynthetic rate and a slight decrease in the transpiration rate. There were no differences in leaf resistances.
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Claims 6
Claim · model-written summary
Iron deficiency decreased growth of PI54619–5–1 soybeans by 37%.
- Taxon
- soybeans
Glycine maxe1 - Material
- PI54619–5–1e1
- Treatment
- Iron deficiencye1
- Outcome
- growthe1
- Direction
- decreasede1
- Value
- 37%e1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“Iron deficiency in PI54619–5–1 soybeans (Glycine max L.) decreased growth 37%”
Claim · model-written summary
Iron deficiency decreased the rate of photosynthesis by 33%.
- Taxon
- soybeansGlycine maxe1
- Treatment
- Iron deficiencye1
- Outcome
- rate of photosynthesise2
- Direction
- decreasede2
- Value
- 33%e2
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“Iron deficiency in PI54619–5–1 soybeans (Glycine max L.) decreased growth 37%”
e2“decreased the rate of photosynthesis by 33%”
Claim · model-written summary
Iron deficiency had no influence on the rate of transpiration.
- Taxon
- soybeansGlycine maxe1
- Treatment
- Iron deficiencye1
- Outcome
- rate of transpiratione3
- Direction
- no influencee3
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“Iron deficiency in PI54619–5–1 soybeans (Glycine max L.) decreased growth 37%”
e3“had no influence on the rate of transpiration”
Claim · model-written summary
In another experiment, iron deficiency mildly decreased the photosynthetic rate by 18%.
- Taxon
- soybeansGlycine maxe1
- Treatment
- Fe deficiencye4
- Outcome
- photosynthetic ratee4
- Direction
- decreasee4
- Value
- 18%e4
- Qualifier
- milde4
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“Iron deficiency in PI54619–5–1 soybeans (Glycine max L.) decreased growth 37%”
e4“In another experiment Fe deficiency resulted in a mild 18% decrease in the photosynthetic rate and a slight decrease in the transpiration rate”
Claim · model-written summary
In the same experiment, iron deficiency slightly decreased the transpiration rate.
- Taxon
- soybeansGlycine maxe1
- Treatment
- Fe deficiencye4
- Outcome
- transpiration ratee4
- Direction
- slight decreasee4
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“Iron deficiency in PI54619–5–1 soybeans (Glycine max L.) decreased growth 37%”
e4“In another experiment Fe deficiency resulted in a mild 18% decrease in the photosynthetic rate and a slight decrease in the transpiration rate”
Claim · model-written summary
Leaf resistances did not differ between iron-deficient and control soybean.
- Taxon
- soybeansGlycine maxe1
- Outcome
- leaf resistancese5
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“Iron deficiency in PI54619–5–1 soybeans (Glycine max L.) decreased growth 37%”
e5“There were no differences in leaf resistances”
The same questions in other papers
iron atom · growth · Glycine max (soybean)Results differ
28 papers in the same direction as this paper · 11 in the opposite direction
This paper is about lacking the nutrient, so it counts the other way round here.
- negative
- no effect
- negative
36 papers more in this group
See all 40 papers →iron atom · physiology: photosynthesis · Glycine max (soybean)Positive and negative results
4 papers in the same direction as this paper · 2 in the opposite direction
This paper is about lacking the nutrient, so it counts the other way round here.
- no effect
- negative
- positive
3 papers more in this group
See all 7 papers →iron atom · physiology: gas exchange · Glycine max (soybean)Results agree
1 paper in the same direction as this paper
This paper is about lacking the nutrient, so it counts the other way round here.
- 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.