Paper · 2012 · Bartın Orman Fakültesi Dergisi

Early effects of a control-release fertilizer on the survival and growth of wild cherry (Prunus avium L.) seedlings in Düzce.

Derya Eşen; Semih Ediş; Ulvi Esen; et al.

9
claims
18
verbatim quotes
1
citations
4
research areas
—
Not open access

Abstract

One-year old nursery grown wild cherry (Prunus avium L.) seedlings was planted on a mesic western Black Sea Region site near Akcakoca, DUZCE. Five different rates (0, 80, 160, 240, and 320 g seedling -1 ) of a controlledrelease fertilizer (Basacote ® Plus 6 M, COMPO Benelux, Belgium) were applied to the seedlings in the beginning of April 2009. One and two years after treatments (YAT), fertilizer treatments made no significant effect on seedling survival. A reduced seedling survival was noted for the highest fertilizer rate. Two YAT, the lowest (80 g) rate significantly improved seedling diameter growth when compared to no-fertilization treatment. Similar to the survival, fertilizer treatments made no significant effect on foliage C and N concentrations and C/N ratio. Use of the lowest rate is recommended for this type of fertilizer for early seedling growth. High rates of this CRF may be toxic to young seedlings and therefore not recommended. Looking into the effects of the fertilizer at lower rates (< 80 g seedling -1 ) is also recommended for future studies for greater cost-efficiency and environmental safety. Applying CRFs should also be coupled with an effective weed control for enhanced seed survival and growth. Wild cherry has a high demand for site conditions. Therefore, planting this broadleaved tree species on inland sites with poor physical edaphic conditions should be avoided.

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Claims 9

Intervention effectobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

Fertilizer treatments did not significantly affect wild cherry seedling survival one or two years after treatment.

Taxon
wild cherry (Prunus avium L.)Prunus aviumt0
Treatment
fertilizer treatmentse0
Outcome
seedling survivale0
Direction
no significant effecte0
Qualifier
One and two years after treatments (YAT)e0

Not reportedComparator

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

Prunus avium
Prunus avium · TaxonMPF · CC BY 2.5 · Wikimedia Commons ↗

Verbatim

e0

“One and two years after treatments (YAT), fertilizer treatments made no significant effect on seedling survival.”

✓ located verbatim in the source · abstract, characters 347–459 · show in text ↑
t0

“wild cherry (Prunus avium L.) seedlings”

✓ located verbatim in the source · title, characters 76–115 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

The highest fertilizer rate reduced seedling survival.

Taxon
wild cherry (Prunus avium L.)Prunus aviumt0
Treatment
highest fertilizer ratee0
Outcome
seedling survivale0
Direction
reducede0

Not reportedComparator

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

Prunus avium
Prunus avium · TaxonMPF · CC BY 2.5 · Wikimedia Commons ↗

Verbatim

e0

“A reduced seedling survival was noted for the highest fertilizer rate.”

✓ located verbatim in the source · abstract, characters 460–530 · show in text ↑
t0

“wild cherry (Prunus avium L.) seedlings”

✓ located verbatim in the source · title, characters 76–115 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

At two years, the 80 g fertilizer rate significantly improved wild cherry seedling diameter growth over no fertilization.

Taxon
wild cherry (Prunus avium L.)Prunus aviumt0
Treatment
lowest (80 g) ratee0
Outcome
seedling diameter growthe0
Direction
improvede0
Qualifier
Two YATe0
Comparator
no-fertilization treatmente0

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

Prunus avium
Prunus avium · TaxonMPF · CC BY 2.5 · Wikimedia Commons ↗

Verbatim

e0

“Two YAT, the lowest (80 g) rate significantly improved seedling diameter growth when compared to no-fertilization treatment.”

✓ located verbatim in the source · abstract, characters 531–655 · show in text ↑
t0

“wild cherry (Prunus avium L.) seedlings”

✓ located verbatim in the source · title, characters 76–115 · show in text ↑
Intervention effectobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

Fertilizer treatments had no significant effect on foliage C and N concentrations or C/N ratio.

Taxon
wild cherry (Prunus avium L.)Prunus aviumt0
Treatment
fertilizer treatmentse0
Outcome
foliage C and N concentrations and C/N ratioe0
Direction
no significant effecte0

Not reportedComparator

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

Prunus avium
Prunus avium · TaxonMPF · CC BY 2.5 · Wikimedia Commons ↗

Verbatim

e0

“fertilizer treatments made no significant effect on foliage C and N concentrations and C/N ratio.”

✓ located verbatim in the source · abstract, characters 681–778 · show in text ↑
t0

“wild cherry (Prunus avium L.) seedlings”

✓ located verbatim in the source · title, characters 76–115 · show in text ↑
Recommendationauthor interpretationoriginal resultpositivebasis n/a

Claim · model-written summary

The authors recommend the lowest fertilizer rate for early seedling growth.

Taxon
wild cherry (Prunus avium L.)Prunus aviumt0
Outcome
Use of the lowest ratee0

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

Prunus avium
Prunus avium · TaxonMPF · CC BY 2.5 · Wikimedia Commons ↗

Verbatim

e0

“Use of the lowest rate is recommended for this type of fertilizer for early seedling growth.”

✓ located verbatim in the source · abstract, characters 779–871 · show in text ↑
t0

“wild cherry (Prunus avium L.) seedlings”

✓ located verbatim in the source · title, characters 76–115 · show in text ↑
Recommendationauthor interpretationoriginal resultnegativebasis n/a

Claim · model-written summary

The authors caution that high fertilizer rates may be toxic to young seedlings and recommend against them.

Taxon
wild cherry (Prunus avium L.)Prunus aviumt0
Outcome
High rates of this CRF may be toxic to young seedlings and therefore not recommendede0

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

Prunus avium
Prunus avium · TaxonMPF · CC BY 2.5 · Wikimedia Commons ↗

Verbatim

e0

“High rates of this CRF may be toxic to young seedlings and therefore not recommended.”

✓ located verbatim in the source · abstract, characters 872–957 · show in text ↑
t0

“wild cherry (Prunus avium L.) seedlings”

✓ located verbatim in the source · title, characters 76–115 · show in text ↑
Recommendationauthor interpretationoriginal resultpositivebasis n/a

Claim · model-written summary

The authors recommend studying rates below 80 g per seedling for cost efficiency and environmental safety.

Taxon
wild cherry (Prunus avium L.)Prunus aviumt0
Outcome
Looking into the effects of the fertilizer at lower rates (< 80 g seedling -1 )e0

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

Prunus avium
Prunus avium · TaxonMPF · CC BY 2.5 · Wikimedia Commons ↗

Verbatim

e0

“Looking into the effects of the fertilizer at lower rates (< 80 g seedling -1 ) is also recommended for future studies for greater cost-efficiency and environmental safety.”

✓ located verbatim in the source · abstract, characters 958–1130 · show in text ↑
t0

“wild cherry (Prunus avium L.) seedlings”

✓ located verbatim in the source · title, characters 76–115 · show in text ↑
Recommendationauthor interpretationoriginal resultpositivebasis n/a

Claim · model-written summary

The authors recommend combining controlled-release fertilizer with effective weed control to improve seed survival and growth.

Taxon
wild cherry (Prunus avium L.)Prunus aviumt0
Interactor
weede0weed
Outcome
Applying CRFs should also be coupled with an effective weed controle0

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

Prunus avium
Prunus avium · TaxonMPF · CC BY 2.5 · Wikimedia Commons ↗

Verbatim

e0

“Applying CRFs should also be coupled with an effective weed control for enhanced seed survival and growth.”

✓ located verbatim in the source · abstract, characters 1131–1237 · show in text ↑
t0

“wild cherry (Prunus avium L.) seedlings”

✓ located verbatim in the source · title, characters 76–115 · show in text ↑
Recommendationauthor interpretationoriginal resultnegativebasis n/a

Claim · model-written summary

The authors recommend avoiding inland sites with poor physical soil conditions for wild cherry planting.

Taxon
wild cherry (Prunus avium L.)Prunus aviumt0
Outcome
planting this broadleaved tree species on inland sites with poor physical edaphic conditions should be avoidede0
Setting
inland sitese0

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

Prunus avium
Prunus avium · TaxonMPF · CC BY 2.5 · Wikimedia Commons ↗

Verbatim

e0

“planting this broadleaved tree species on inland sites with poor physical edaphic conditions should be avoided.”

✓ located verbatim in the source · abstract, characters 1300–1411 · show in text ↑
t0

“wild cherry (Prunus avium L.) seedlings”

✓ located verbatim in the source · title, characters 76–115 · show in text ↑

fertilization · growth · Prunus avium (sweet cherry)Positive and negative results

9 papers: 6 positive, 3 negative or no effect

2 papers in the same direction as this paper · 6 in the opposite direction

  1. positive
  2. positive
  3. positive

5 papers more in this group

See all 9 papers →

fertilization · nutrient: content · Prunus avium (sweet cherry)Positive and negative results

10 papers: 8 positive, 2 negative or no effect

1 paper in the same direction as this paper · 8 in the opposite direction

  1. positive
  2. positive
  3. positive

6 papers more in this group

See all 10 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.