Abstract
In this study, effect of foliar application of iron, calcium and zinc sulfate reproductive growth, yield and some qualitative characteristics of strawberry fruit were investigated. The treatments included zinc sulfate at three levels (50, 100 and 150 mg l -1 ), iron at three levels (250, 500 and 1000mg l -1 ), calcium at two levels (5 and 10 mM) and distilled water as a control. As result has shown iron, calcium and zinc sulfate increased dry weight, leaf area, length of roots of strawberry. Sprays of zinc sulfate at 150 mg l -1 , iron at 1000 mg l -1 and calcium at 10 mM improved number of flowers, weight of primary and secondary fruit. The highest percentage of total soluble solids, titratable acidity and ascorbic acid was attained in fruits treated with zinc sulfate at 150 mg l -1 and the lowest was achieved in control. In general, spraying zinc sulfate at 150 mg l -1 , iron at 1000 mg l -1 and calcium at 10 mM concentration is recommended for increasing the strawberry yield.
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Claims 10
Claim · model-written summary
Foliar iron increased strawberry dry weight, leaf area and root length.
- Taxon
- strawberry
_single2.jpg?width=60)
Fragaria ×ananassae0 - Treatment
- irone0
- Outcome
- dry weight, leaf area, length of rootse0
- Direction
- increasede0
- Comparator
- distilled water as a controle1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
_single2.jpg?width=500)
Verbatim
e0“iron, calcium and zinc sulfate increased dry weight, leaf area, length of roots of strawberry”
e1“distilled water as a control”
Claim · model-written summary
Foliar calcium increased strawberry dry weight, leaf area and root length.
- Taxon
- strawberryFragaria ×ananassae0
- Treatment
- calciume0
- Outcome
- dry weight, leaf area, length of rootse0
- Direction
- increasede0
- Comparator
- distilled water as a controle1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“iron, calcium and zinc sulfate increased dry weight, leaf area, length of roots of strawberry”
e1“distilled water as a control”
Claim · model-written summary
Foliar zinc sulfate increased strawberry dry weight, leaf area and root length.
- Taxon
- strawberryFragaria ×ananassae0
- Treatment
- zinc sulfatee0
- Outcome
- dry weight, leaf area, length of rootse0
- Direction
- increasede0
- Comparator
- distilled water as a controle1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“iron, calcium and zinc sulfate increased dry weight, leaf area, length of roots of strawberry”
e1“distilled water as a control”
Claim · model-written summary
Zinc sulfate at 150 mg l -1 improved strawberry flower number and primary and secondary fruit weight.
- Taxon
- strawberryFragaria ×ananassae2
- Treatment
- zinc sulfate at 150 mg l -1e0
- Outcome
- number of flowers, weight of primary and secondary fruite0
- Direction
- improvede0
- Comparator
- distilled water as a controle1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Sprays of zinc sulfate at 150 mg l -1 , iron at 1000 mg l -1 and calcium at 10 mM improved number of flowers, weight of primary and secondary fruit.”
e1“distilled water as a control”
e2“strawberry fruit”
Claim · model-written summary
Iron at 1000 mg l -1 improved strawberry flower number and primary and secondary fruit weight.
- Taxon
- strawberryFragaria ×ananassae2
- Treatment
- iron at 1000 mg l -1e0
- Outcome
- number of flowers, weight of primary and secondary fruite0
- Direction
- improvede0
- Comparator
- distilled water as a controle1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Sprays of zinc sulfate at 150 mg l -1 , iron at 1000 mg l -1 and calcium at 10 mM improved number of flowers, weight of primary and secondary fruit.”
e1“distilled water as a control”
e2“strawberry fruit”
Claim · model-written summary
Calcium at 10 mM improved strawberry flower number and primary and secondary fruit weight.
- Taxon
- strawberryFragaria ×ananassae2
- Treatment
- calcium at 10 mMe0
- Outcome
- number of flowers, weight of primary and secondary fruite0
- Direction
- improvede0
- Comparator
- distilled water as a controle1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Sprays of zinc sulfate at 150 mg l -1 , iron at 1000 mg l -1 and calcium at 10 mM improved number of flowers, weight of primary and secondary fruit.”
e1“distilled water as a control”
e2“strawberry fruit”
Claim · model-written summary
Zinc sulfate at 150 mg l -1 gave the highest strawberry fruit soluble solids, titratable acidity and ascorbic acid, while controls were lowest.
- Taxon
- strawberryFragaria ×ananassae1
- Organ / stage
- fruitse0
- Treatment
- zinc sulfate at 150 mg l -1e0
- Outcome
- total soluble solids, titratable acidity and ascorbic acide0
- Direction
- higheste0
- Comparator
- controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The highest percentage of total soluble solids, titratable acidity and ascorbic acid was attained in fruits treated with zinc sulfate at 150 mg l -1 and the lowest was achieved in control.”
e1“strawberry fruit”
Claim · model-written summary
The authors recommend zinc sulfate at 150 mg l -1 for increasing strawberry yield.
- Taxon
- strawberryFragaria ×ananassae0
- Treatment
- zinc sulfate at 150 mg l -1e0
- Outcome
- increasing the strawberry yielde0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“spraying zinc sulfate at 150 mg l -1 , iron at 1000 mg l -1 and calcium at 10 mM concentration is recommended for increasing the strawberry yield.”
Claim · model-written summary
The authors recommend iron at 1000 mg l -1 for increasing strawberry yield.
- Taxon
- strawberryFragaria ×ananassae0
- Treatment
- iron at 1000 mg l -1e0
- Outcome
- increasing the strawberry yielde0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“spraying zinc sulfate at 150 mg l -1 , iron at 1000 mg l -1 and calcium at 10 mM concentration is recommended for increasing the strawberry yield.”
Claim · model-written summary
The authors recommend calcium at 10 mM for increasing strawberry yield.
- Taxon
- strawberryFragaria ×ananassae0
- Treatment
- calcium at 10 mMe0
- Outcome
- increasing the strawberry yielde0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“spraying zinc sulfate at 150 mg l -1 , iron at 1000 mg l -1 and calcium at 10 mM concentration is recommended for increasing the strawberry yield.”
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See all 14 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.