Abstract
SummaryTotal yields from the strawberry cultivar Acadia over a three-year period were not influenced by applications of 20% superphosphate supplying up to 199.2 kg P/ha. Following an application of dolomitic limestone, 40 to 60 ppm P were found in the soil and 0.23 to 0.31% P in the leaves at flowering. These values were associated with optimum yields. In a greenhouse sand culture study plants receiving 5 ppm of nutrient P produced maximum top weight at leaf-P values below levels normal for other cultivars. Notes† Contribution No. 1405.
Abstract from the paper’s OpenAlex record, shown for indexing and research. Copyright remains with the authors or the publisher. Read at the source ↗
The text the model read, with the source record’s inline markup (italics, sub- and superscripts) rendered and its character entities decoded; quote offsets refer to the raw text.
Claims 4
Claim · model-written summary
Superphosphate up to 199.2 kg P/ha did not affect three-year strawberry yields.
- Taxon
- strawberry
_single2.jpg?width=60)
Fragaria ×ananassae0 - Material
- Acadiae0
- Treatment
- applications of 20% superphosphate supplying up to 199.2 kg P/hae0
- Outcome
- Total yieldse0
- Direction
- not influencede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
_single2.jpg?width=500)
Verbatim
e0“Total yields from the strawberry cultivar Acadia over a three-year period were not influenced by applications of 20% superphosphate supplying up to 199.2 kg P/ha.”
Claim · model-written summary
Soil P of 40 to 60 ppm was associated with optimum strawberry yields.
- Taxon
- strawberryFragaria ×ananassat0
- Outcome
- optimum yieldse0
- Value
- 40 to 60 ppm Pe0
- Setting
- soile0
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“40 to 60 ppm P were found in the soil and 0.23 to 0.31% P in the leaves at flowering. These values were associated with optimum yields.”
t0“strawberry”
Claim · model-written summary
Leaf P of 0.23 to 0.31% at flowering was associated with optimum strawberry yields.
- Taxon
- strawberryFragaria ×ananassat0
- Organ / stage
- leaves at floweringe0
- Outcome
- optimum yieldse0
- Value
- 0.23 to 0.31% Pe0
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“40 to 60 ppm P were found in the soil and 0.23 to 0.31% P in the leaves at flowering. These values were associated with optimum yields.”
t0“strawberry”
Claim · model-written summary
Five ppm nutrient P produced maximum top weight in greenhouse sand culture.
- Taxon
- strawberryFragaria ×ananassat0
- Treatment
- 5 ppm of nutrient Pe0
- Outcome
- top weighte0
- Direction
- maximume0
- Qualifier
- leaf-P values below levels normal for other cultivarse0
- Comparator
- other cultivarse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“plants receiving 5 ppm of nutrient P produced maximum top weight at leaf-P values below levels normal for other cultivars.”
t0“strawberry”
The same questions in other papers
phosphorus · yield · Fragaria x ananassa (strawberry)Results differ
2 papers in the same direction as this paper · 12 in the opposite direction
- positive
- positive
- positive
11 papers more in this group
See all 15 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.