Paper · 1995 · HortScience

The Fertilization of Day-neutral Strawberries in Quebec

M. Lamarre; M.J. Lareau

5
claims
12
verbatim quotes
0
citations
1
research areas
✓
Open access

Abstract

During 1993 and 1994, the day-neutral strawberry cultivar Tribute was subjected to two rates of N (50 and 100 kg – ha –1 ), four rates of K (0, 60,120, and 180 kg – ha –1 ), and three rates of Mg fertilization (0, 25, and 50 kg – ha –1 ) from June to September through trickle irrigation. The objective of this experiment was to determine the best N, K, and Mg fertilization rates in the production of day-neutral `Tribute' strawberry. The N treatments had no significant influence on yield and fruit size for the two years. We observed the same situation for K as for N. For Mg treatments, fruit size was increased by adding 25 kg – ha –1 during the first picking in 1993, and they had no effect in the second year. For both years, the Mg had no effect on the yield.

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Claims 5

Intervention effectobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

N treatments (50 and 100 kg/ha) had no significant influence on strawberry yield and fruit size in either year.

Taxon
StrawberriesFragaria ×ananassat0
Treatment
N treatmentse0
Outcome
yield and fruit sizee0
Direction
no significant influencee0

Not reportedComparator

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Fragaria x ananassa
Fragaria ×ananassa · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“The N treatments had no significant influence on yield and fruit size for the two years”

✓ located verbatim in the source · abstract, characters 436–523 · show in text ↑
t0

“Strawberries”

✓ located verbatim in the source · title, characters 33–45 · show in text ↑
Intervention effectobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

K treatments likewise had no significant influence on strawberry yield and fruit size.

Taxon
StrawberriesFragaria ×ananassat0
Treatment
Ke1
Outcome
yield and fruit sizee0
Direction
no significant influencee0

Not reportedComparator

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Fragaria x ananassa
Fragaria ×ananassa · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“The N treatments had no significant influence on yield and fruit size for the two years”

✓ located verbatim in the source · abstract, characters 436–523 · show in text ↑
e1

“We observed the same situation for K as for N”

✓ located verbatim in the source · abstract, characters 525–570 · show in text ↑
t0

“Strawberries”

✓ located verbatim in the source · title, characters 33–45 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Adding 25 kg/ha Mg increased strawberry fruit size at the first picking in 1993.

Taxon
StrawberriesFragaria ×ananassat0
Treatment
Mg treatmentse0
Outcome
fruit sizee0
Direction
increasede0
Value
25 kg – ha –1e0
Qualifier
during the first picking in 1993e0

Not reportedComparator

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Fragaria x ananassa
Fragaria ×ananassa · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“For Mg treatments, fruit size was increased by adding 25 kg – ha –1 during the first picking in 1993”

✓ located verbatim in the source · abstract, characters 572–672 · show in text ↑
t0

“Strawberries”

✓ located verbatim in the source · title, characters 33–45 · show in text ↑
Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Mg treatments had no effect on strawberry fruit size in the second year.

Taxon
StrawberriesFragaria ×ananassat0
Treatment
Mg treatmentse1
Outcome
fruit sizee0
Direction
no effecte0
Qualifier
in the second yeare0

Not reportedComparator

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Fragaria x ananassa
Fragaria ×ananassa · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“fruit size was increased by adding 25 kg – ha –1 during the first picking in 1993, and they had no effect in the second year”

✓ located verbatim in the source · abstract, characters 591–715 · show in text ↑
e1

“For Mg treatments”

✓ located verbatim in the source · abstract, characters 572–589 · show in text ↑
t0

“Strawberries”

✓ located verbatim in the source · title, characters 33–45 · show in text ↑
Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Mg had no effect on strawberry yield in either year.

Taxon
StrawberriesFragaria ×ananassat0
Treatment
Mge0
Outcome
yielde0
Direction
no effecte0

Not reportedComparator

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Fragaria x ananassa
Fragaria ×ananassa · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“For both years, the Mg had no effect on the yield”

✓ located verbatim in the source · abstract, characters 717–766 · show in text ↑
t0

“Strawberries”

✓ located verbatim in the source · title, characters 33–45 · show in text ↑

magnesium atom · yield · Fragaria x ananassa (strawberry)Results agree

3 papers: 3 positive, 0 negative or no effect

2 papers in the same direction as this paper

  1. positive
  2. positive
See all 3 papers →

nitrogen · yield · Fragaria x ananassa (strawberry)Results differ

60 papers: 48 positive, 12 negative or no effect

11 papers in the same direction as this paper · 48 in the opposite direction

  1. positive
    Nitrogen deficiency reduced fruit yield by about 50%.

    The Growth and Yield Responses ofFragaria ananassato Elevated CO2and N Supply · 1998

    Opposite directionAbout lacking this nutrient, so it counts the other way round

  2. positive
  3. positive

56 papers more in this group

See all 60 papers →

potassium · yield · Fragaria x ananassa (strawberry)Positive and negative results

26 papers: 18 positive, 8 negative or no effect

7 papers in the same direction as this paper · 18 in the opposite direction

  1. positive
  2. positive
  3. positive

22 papers more in this group

See all 26 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.