Paper · 2018 · IOP Conference Series Earth and Environmental Science

Effects of Different Fertilization Methods on Growth and Fruit Quality of ‘Aiganshui’ Pear Tree

Yinghuan Xu; Bo Xiong; Zhihui Wang; et al.

7
claims
16
verbatim quotes
1
citations
3
research areas
✓
Open access · cc-by

Abstract

The choice of fertilization method was very important for improving fertilizer utilization and reducing the loss of fertilizer in pear production applications. The experiment material was 'Aiganshui' pear tree. In this experiment, the pear cultivar 'Aigan Water' was used as a test material. Three treatments were set up in the trial, such as the application of ordinary compound fertilizers, ordinary slow-release fertilizers and bag-controlled slow release fertilizers. Each process sets 4 repetitions. The results show that there was no significant effect of bag-controlled slow-release fertilizer on the morphological index of fruit quality. However, slow-release fertilizers in intrinsic quality increase the Vc content of fruits compared to ordinary compound fertilizers. And slow-release fertilizers increase the soluble solids content and the nutritional value of the fruit. The ratio of sugar to acid in the bag-controlled slow-release fertilizer was significantly increased, the flavor of the fruit was improved, the taste was better, and the cost of fertilizer for the 'Aiganshui' pear tree was decreased.

Abstract from the paper’s OpenAlex record; open copy licensed cc-by. 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 7

Intervention effectobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

Bag-controlled slow-release fertilizer had no significant effect on morphological fruit quality.

Taxon
Pear TreePyrus communist0
Material
‘Aiganshui’t0
Treatment
bag-controlled slow-release fertilizere0
Outcome
morphological index of fruit qualitye0
Direction
no significant effecte0

Not reportedComparator

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

Pyrus communis
Pyrus communis · TaxonDidier Descouens · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

t0

“‘Aiganshui’ Pear Tree”

✓ located verbatim in the source · title, characters 74–95 · show in text ↑
e0

“there was no significant effect of bag-controlled slow-release fertilizer on the morphological index of fruit quality.”

✓ located verbatim in the source · abstract, characters 527–645 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Slow-release fertilizers increased fruit Vc content compared with ordinary compound fertilizers.

Taxon
Pear TreePyrus communist0
Material
‘Aiganshui’t0
Treatment
slow-release fertilizerse0
Outcome
Vc content of fruitse0
Direction
increasee0
Comparator
ordinary compound fertilizerse0

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

Pyrus communis
Pyrus communis · TaxonDidier Descouens · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

t0

“‘Aiganshui’ Pear Tree”

✓ located verbatim in the source · title, characters 74–95 · show in text ↑
e0

“slow-release fertilizers in intrinsic quality increase the Vc content of fruits compared to ordinary compound fertilizers.”

✓ located verbatim in the source · abstract, characters 655–777 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Slow-release fertilizers increased pear fruit soluble solids content.

Taxon
Pear TreePyrus communist0
Material
‘Aiganshui’t0
Treatment
slow-release fertilizerse0
Outcome
soluble solids contente0
Direction
increasee0

Not reportedComparator

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

Pyrus communis
Pyrus communis · TaxonDidier Descouens · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

t0

“‘Aiganshui’ Pear Tree”

✓ located verbatim in the source · title, characters 74–95 · show in text ↑
e0

“slow-release fertilizers increase the soluble solids content and the nutritional value of the fruit.”

✓ located verbatim in the source · abstract, characters 782–882 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Slow-release fertilizers increased pear fruit nutritional value.

Taxon
Pear TreePyrus communist0
Material
‘Aiganshui’t0
Treatment
slow-release fertilizerse0
Outcome
nutritional value of the fruite0
Direction
increasee0

Not reportedComparator

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

Pyrus communis
Pyrus communis · TaxonDidier Descouens · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

t0

“‘Aiganshui’ Pear Tree”

✓ located verbatim in the source · title, characters 74–95 · show in text ↑
e0

“slow-release fertilizers increase the soluble solids content and the nutritional value of the fruit.”

✓ located verbatim in the source · abstract, characters 782–882 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Bag-controlled slow-release fertilizer significantly increased the sugar-to-acid ratio.

Taxon
Pear TreePyrus communist0
Material
‘Aiganshui’t0
Treatment
bag-controlled slow-release fertilizere0
Outcome
ratio of sugar to acide0
Direction
increasede0

Not reportedComparator

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

Pyrus communis
Pyrus communis · TaxonDidier Descouens · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

t0

“‘Aiganshui’ Pear Tree”

✓ located verbatim in the source · title, characters 74–95 · show in text ↑
e0

“The ratio of sugar to acid in the bag-controlled slow-release fertilizer was significantly increased”

✓ located verbatim in the source · abstract, characters 883–983 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Bag-controlled slow-release fertilizer improved pear fruit flavor and taste.

Taxon
Pear TreePyrus communist0
Material
‘Aiganshui’t0
Treatment
bag-controlled slow-release fertilizere1
Outcome
flavor of the fruite0
Direction
improvede0

Not reportedComparator

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

Pyrus communis
Pyrus communis · TaxonDidier Descouens · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

t0

“‘Aiganshui’ Pear Tree”

✓ located verbatim in the source · title, characters 74–95 · show in text ↑
e0

“the flavor of the fruit was improved, the taste was better”

✓ located verbatim in the source · abstract, characters 985–1043 · show in text ↑
e1

“The ratio of sugar to acid in the bag-controlled slow-release fertilizer”

✓ located verbatim in the source · abstract, characters 883–955 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Bag-controlled slow-release fertilizer decreased fertilizer cost for Aiganshui pear.

Taxon
pear treePyrus communise0
Material
'Aiganshui'e0
Treatment
bag-controlled slow-release fertilizere1
Outcome
cost of fertilizere0
Direction
decreasede0

Not reportedComparator

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

Pyrus communis
Pyrus communis · TaxonDidier Descouens · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

t0

“‘Aiganshui’ Pear Tree”

✓ located verbatim in the source · title, characters 74–95 · show in text ↑
e0

“the cost of fertilizer for the 'Aiganshui' pear tree was decreased.”

✓ located verbatim in the source · abstract, characters 1049–1116 · show in text ↑
e1

“The ratio of sugar to acid in the bag-controlled slow-release fertilizer”

✓ located verbatim in the source · abstract, characters 883–955 · show in text ↑

fertilization · quality: general · Pyrus communis (pear)Positive and negative results

4 papers: 3 positive, 1 negative or no effect

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

  1. no effect
  2. positive
  3. positive
See all 4 papers →

fertilization · quality: grain · Pyrus communis (pear)Positive and negative results

6 papers: 3 positive, 3 negative or no effect

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

  1. positive
  2. positive
  3. positive

2 papers more in this group

See all 6 papers →

fertilization · molecular: metabolites · Pyrus communis (pear)Positive and negative results

18 papers: 13 positive, 5 negative or no effect

12 papers in the same direction as this paper · 5 in the opposite direction

  1. no effect
  2. no effect
  3. no effect

14 papers more in this group

See all 18 papers →

fertilization · yield · Pyrus communis (pear)Positive and negative results

36 papers: 32 positive, 4 negative or no effect

31 papers in the same direction as this paper · 2 in the opposite direction · 2 reporting no difference from an alternative

  1. no effect
  2. no effect
  3. no effect

32 papers more in this group

See all 36 papers →

fertilization · quality: sugar starch · Pyrus communis (pear)Results agree

10 papers: 10 positive, 0 negative or no effect

9 papers in the same direction as this paper

  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.