Paper · 2011 · Nonwood Forest Research

Effects of anti-hail net on ecological factors in apple orchard

Teng Bao-qin

10
claims
20
verbatim quotes
0
citations
3
research areas
—
Not open access

Abstract

In order to study the effects of anti-hail net on tree growth,yield and quality of apple,regional microclimate,temperature and water content in soil,the ecological factors in apple orchard with anti-hail net were determined and analyzed.The results showed that anti-hail net could effectively improve the relative humidity in orchard,and remain stable relative humidity.The anti-hail net could reduced temperature obviously in orchard,avoid occuring burning phenomenon on the surface of apple,and improve quality and yield of apple.The anti-hail net could slow down the speed of temperature changing in the day and night of orchard,promote moving of the moisture in soil,and improve absorbency and absorption rate of tree root.The anti-hail net could reduce the surface evaporation,and improve the soil water utilization of fruit trees.The anti-hail net could obviously improve yield and average mass per fruit,and the effects on pulp hardness and soluble solids content were not obvious.

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Claims 10

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Netting raised and stabilized orchard relative humidity.

Treatment
anti-hail nete0
Outcome
relative humidity in orcharde0
Direction
improvee0

Not reportedComparator

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

Malus domestica
Malus domestica · TaxonW.carter · CC0 · Wikimedia Commons ↗

Verbatim

e0

“anti-hail net could effectively improve the relative humidity in orchard,and remain stable relative humidity”

✓ located verbatim in the source · abstract, characters 261–369 · show in text ↑
t0

“apple”

✓ located verbatim in the source · title, characters 50–55 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Netting reduced orchard temperature.

Treatment
anti-hail nete0
Outcome
temperature obviously in orcharde0
Direction
reducede0

Not reportedComparator

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

Malus domestica
Malus domestica · TaxonW.carter · CC0 · Wikimedia Commons ↗

Verbatim

e0

“The anti-hail net could reduced temperature obviously in orchard”

✓ located verbatim in the source · abstract, characters 370–434 · show in text ↑
t0

“apple”

✓ located verbatim in the source · title, characters 50–55 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Netting avoided surface burning of apples.

Treatment
anti-hail nett0
Outcome
burning phenomenon on the surface of applee0

Not reportedComparatorDirection

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

Malus domestica
Malus domestica · TaxonW.carter · CC0 · Wikimedia Commons ↗

Verbatim

e0

“avoid occuring burning phenomenon on the surface of apple”

✓ located verbatim in the source · abstract, characters 435–492 · show in text ↑
t0

“anti-hail net on ecological factors in apple orchard”

✓ located verbatim in the source · title, characters 11–63 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Netting slowed day-night orchard temperature change.

Treatment
anti-hail nete0
Outcome
speed of temperature changing in the day and night of orcharde0
Direction
slow downe0

Not reportedComparator

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

Malus domestica
Malus domestica · TaxonW.carter · CC0 · Wikimedia Commons ↗

Verbatim

e0

“The anti-hail net could slow down the speed of temperature changing in the day and night of orchard”

✓ located verbatim in the source · abstract, characters 532–631 · show in text ↑
t0

“apple”

✓ located verbatim in the source · title, characters 50–55 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Netting promoted soil moisture movement.

Treatment
anti-hail nett0
Outcome
moving of the moisture in soile0
Direction
promotee0

Not reportedComparator

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

Malus domestica
Malus domestica · TaxonW.carter · CC0 · Wikimedia Commons ↗

Verbatim

e0

“promote moving of the moisture in soil”

✓ located verbatim in the source · abstract, characters 632–670 · show in text ↑
t0

“anti-hail net on ecological factors in apple orchard”

✓ located verbatim in the source · title, characters 11–63 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Netting improved tree root water absorption.

Treatment
anti-hail nett0
Outcome
absorbency and absorption rate of tree roote0
Direction
improvee0

Not reportedComparator

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

Malus domestica
Malus domestica · TaxonW.carter · CC0 · Wikimedia Commons ↗

Verbatim

e0

“improve absorbency and absorption rate of tree root”

✓ located verbatim in the source · abstract, characters 675–726 · show in text ↑
t0

“anti-hail net on ecological factors in apple orchard”

✓ located verbatim in the source · title, characters 11–63 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Netting reduced surface evaporation.

Treatment
anti-hail nete0
Outcome
surface evaporatione0
Direction
reducee0

Not reportedComparator

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

Malus domestica
Malus domestica · TaxonW.carter · CC0 · Wikimedia Commons ↗

Verbatim

e0

“The anti-hail net could reduce the surface evaporation”

✓ located verbatim in the source · abstract, characters 727–781 · show in text ↑
t0

“apple”

✓ located verbatim in the source · title, characters 50–55 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Netting improved soil water utilization by fruit trees.

Treatment
anti-hail nett0
Outcome
soil water utilization of fruit treese0
Direction
improvee0

Not reportedComparator

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

Malus domestica
Malus domestica · TaxonW.carter · CC0 · Wikimedia Commons ↗

Verbatim

e0

“improve the soil water utilization of fruit trees”

✓ located verbatim in the source · abstract, characters 786–835 · show in text ↑
t0

“anti-hail net on ecological factors in apple orchard”

✓ located verbatim in the source · title, characters 11–63 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Netting improved apple yield and average fruit mass.

Treatment
anti-hail nete0
Outcome
yield and average mass per fruite0
Direction
improvee0

Not reportedComparator

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

Malus domestica
Malus domestica · TaxonW.carter · CC0 · Wikimedia Commons ↗

Verbatim

e0

“The anti-hail net could obviously improve yield and average mass per fruit”

✓ located verbatim in the source · abstract, characters 836–910 · show in text ↑
t0

“apple”

✓ located verbatim in the source · title, characters 50–55 · show in text ↑
Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Netting had no obvious effect on pulp hardness or soluble solids.

Treatment
anti-hail nett0
Outcome
pulp hardness and soluble solids contente0

Not reportedComparatorDirection

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

Malus domestica
Malus domestica · TaxonW.carter · CC0 · Wikimedia Commons ↗

Verbatim

e0

“the effects on pulp hardness and soluble solids content were not obvious”

✓ located verbatim in the source · abstract, characters 915–987 · show in text ↑
t0

“anti-hail net on ecological factors in apple orchard”

✓ located verbatim in the source · title, characters 11–63 · show in text ↑

trap barrier · quality: sugar starch · Malus domestica (apple)Results differ

10 papers: 3 positive, 7 negative or no effect

6 papers in the same direction as this paper · 3 in the opposite direction

  1. positive
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trap barrier · yield · Malus domestica (apple)Results differ

16 papers: 9 positive, 7 negative or no effect

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

  1. negative
  2. no effect
  3. no effect

12 papers more in this group

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trap barrier · soil: physics · Malus domestica (apple)Positive and negative results

5 papers: 4 positive, 1 negative or no effect

3 papers in the same direction as this paper · 1 in the opposite direction

  1. no effect
  2. positive
  3. positive

1 paper more in this group

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trap barrier · nutrient: content · Malus domestica (apple)Positive and negative results

6 papers: 5 positive, 1 negative or no effect

4 papers in the same direction as this paper · 1 in the opposite direction

  1. negative
  2. positive
  3. positive

2 papers more in this group

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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.