Paper · 2004 · Heilongjiang Bayi Nongken Daxue xuebao

Effect of Different Fertilization on The Inorganic Phosphorus Fractions and Successive Planting Yield in Soybean

Tian Xiu-ping

5
claims
9
verbatim quotes
0
citations
2
research areas
—
Not open access

Abstract

The research showed that the yield of soybean successive planting with application organic fertilizer was significant higher than that with application chemical fertilizer in Ablic soils, and that with application chemical fertilizer was higher than crop straw ploughing under and no fertilization. The content of available phosphorus was maintained by organic and chemical fertilizer. Phosphorus were translated to Al-P and Fe-P in long-term application phosphorus soil.

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Claims 5

Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Organic fertilizer gave significantly higher soybean yield than chemical fertilizer in Ablic soils.

Taxon
soybeanGlycine maxe0
Treatment
application organic fertilizere0
Outcome
yielde0
Direction
highere0
Comparator
application chemical fertilizere0
Setting
Ablic soilse0

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

Glycine max
Glycine max · TaxonPublic domain · Wikimedia Commons ↗

Verbatim

e0

“the yield of soybean successive planting with application organic fertilizer was significant higher than that with application chemical fertilizer in Ablic soils”

✓ located verbatim in the source · abstract, characters 25–186 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Chemical fertilizer gave higher soybean yield than crop straw ploughing and no fertilization.

Taxon
SoybeanGlycine maxt0
Treatment
application chemical fertilizere0
Outcome
yieldt0
Direction
highere0
Comparator
crop straw ploughing under and no fertilizatione0

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

Glycine max
Glycine max · TaxonPublic domain · Wikimedia Commons ↗

Verbatim

e0

“that with application chemical fertilizer was higher than crop straw ploughing under and no fertilization”

✓ located verbatim in the source · abstract, characters 192–297 · show in text ↑
t0

“Yield in Soybean”

✓ located verbatim in the source · title, characters 96–112 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Organic fertilizer maintained available phosphorus content.

Taxon
SoybeanGlycine maxt0
Treatment
organice0
Outcome
available phosphoruse0
Direction
maintainede0

Not reportedComparator

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

Glycine max
Glycine max · TaxonPublic domain · Wikimedia Commons ↗

Verbatim

e0

“The content of available phosphorus was maintained by organic and chemical fertilizer”

✓ located verbatim in the source · abstract, characters 299–384 · show in text ↑
t0

“Yield in Soybean”

✓ located verbatim in the source · title, characters 96–112 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Chemical fertilizer maintained available phosphorus content.

Taxon
SoybeanGlycine maxt0
Treatment
chemical fertilizere0
Outcome
available phosphoruse0
Direction
maintainede0

Not reportedComparator

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

Glycine max
Glycine max · TaxonPublic domain · Wikimedia Commons ↗

Verbatim

e0

“The content of available phosphorus was maintained by organic and chemical fertilizer”

✓ located verbatim in the source · abstract, characters 299–384 · show in text ↑
t0

“Yield in Soybean”

✓ located verbatim in the source · title, characters 96–112 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Long-term phosphorus application shifted soil phosphorus to Al-P and Fe-P.

Taxon
SoybeanGlycine maxt0
Treatment
long-term application phosphoruse0
Outcome
Al-P and Fe-Pe0

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

Glycine max
Glycine max · TaxonPublic domain · Wikimedia Commons ↗

Verbatim

e0

“Phosphorus were translated to Al-P and Fe-P in long-term application phosphorus soil”

✓ located verbatim in the source · abstract, characters 386–470 · show in text ↑
t0

“Yield in Soybean”

✓ located verbatim in the source · title, characters 96–112 · show in text ↑

cultivation system · soil: chemistry · Glycine max (soybean)Positive and negative results

5 papers: 3 positive, 2 negative or no effect

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

  1. no effect
  2. no effect
  3. positive

1 paper more in this group

See all 5 papers →

fertilization · soil: chemistry · Glycine max (soybean)Positive and negative results

78 papers: 73 positive, 5 negative or no effect

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

  1. negative
  2. no effect
  3. negative

74 papers more in this group

See all 78 papers →

fertilization · yield · Glycine max (soybean)Positive and negative results

1,192 papers: 1,021 positive, 171 negative or no effect

1,020 papers in the same direction as this paper · 155 in the opposite direction · 16 reporting no difference from an alternative

  1. no effect
  2. no effect
  3. negative

1,188 papers more in this group

See all 1,192 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.