Paper · 1992 · Journal of the Indian Society of Soil Science

Evaluation of Udaipur Rock Phosphate as Phosphorus source to Soybean in an Acid Alfisol

SS Paliyal; C. M. Sharma; G. Dev

6
claims
11
verbatim quotes
0
citations
2
research areas
✓
Open access

Abstract

In a greenhouse experiment, soybean responded markedly, to Udaipur rock, phosphate (URP) on an acid soil (Hapludall). The mixture of single superphosphate (SSP) and URP in the ratio of 60:40 and 50:50 were effective regarding yield, etc. and interactions between mixtures and levels of P were not significant. Al-P and Fe-P fractions were significantly correlated with the dry matter yield of soybe,an a1kt P uptake. However, Al-P contributed maximum to plant utilizable P (Olsen's P).

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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 6

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Soybean responded markedly to Udaipur rock phosphate in acid greenhouse soil.

Taxon
soybeanGlycine maxe0
Treatment
Udaipur rock, phosphate (URP)e0
Outcome
soybean responded markedlye0
Direction
responded markedlye0
Setting
greenhousee0

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

“In a greenhouse experiment, soybean responded markedly, to Udaipur rock, phosphate (URP) on an acid soil (Hapludall).”

✓ located verbatim in the source · abstract, characters 0–117 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The 60:40 single superphosphate and rock phosphate mixture was effective for soybean yield.

Taxon
soybeanGlycine maxt0
Treatment
ratio of 60:40e0
Outcome
yielde0
Direction
effectivee0

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 mixture of single superphosphate (SSP) and URP in the ratio of 60:40 and 50:50 were effective regarding yield, etc.”

✓ located verbatim in the source · abstract, characters 118–237 · show in text ↑
t0

“Soybean”

✓ located verbatim in the source · title, characters 61–68 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The 50:50 single superphosphate and rock phosphate mixture was effective for soybean yield.

Taxon
soybeanGlycine maxt0
Treatment
50:50e0
Outcome
yielde0
Direction
effectivee0

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 mixture of single superphosphate (SSP) and URP in the ratio of 60:40 and 50:50 were effective regarding yield, etc.”

✓ located verbatim in the source · abstract, characters 118–237 · show in text ↑
t0

“Soybean”

✓ located verbatim in the source · title, characters 61–68 · show in text ↑
Associationobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

The interaction between phosphate mixture and phosphorus level was not significant.

Taxon
SoybeanGlycine maxt0
Treatment
mixturese0
Outcome
interactions between mixtures and levels of Pe0

Not reportedDirection

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

Glycine max
Glycine max · TaxonPublic domain · Wikimedia Commons ↗

Verbatim

e0

“interactions between mixtures and levels of P were not significant.”

✓ located verbatim in the source · abstract, characters 242–309 · show in text ↑
t0

“Soybean”

✓ located verbatim in the source · title, characters 61–68 · show in text ↑
Associationobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

Al-P and Fe-P fractions were significantly correlated with soybean dry matter yield and phosphorus uptake.

Taxon
SoybeanGlycine maxt0
Compound
Al-P and Fe-P fractionse0
Outcome
dry matter yield of soybe,an a1kt P uptakee0

Not reportedDirection

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

Glycine max
Glycine max · TaxonPublic domain · Wikimedia Commons ↗

Verbatim

e0

“Al-P and Fe-P fractions were significantly correlated with the dry matter yield of soybe,an a1kt P uptake.”

✓ located verbatim in the source · abstract, characters 310–416 · show in text ↑
t0

“Soybean”

✓ located verbatim in the source · title, characters 61–68 · show in text ↑
Associationobservedoriginal resultmeasured

Claim · model-written summary

Al-P contributed most to plant utilizable phosphorus.

Taxon
SoybeanGlycine maxt0
Compound
Al-Pe0
Outcome
plant utilizable P (Olsen's P)e0
Direction
maximume0

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

Glycine max
Glycine max · TaxonPublic domain · Wikimedia Commons ↗

Verbatim

e0

“Al-P contributed maximum to plant utilizable P (Olsen's P).”

✓ located verbatim in the source · abstract, characters 426–485 · show in text ↑
t0

“Soybean”

✓ located verbatim in the source · title, characters 61–68 · show in text ↑

phosphorus · organism · Glycine max (soybean)Positive and negative results

13 papers: 9 positive, 4 negative or no effect

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

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

9 papers more in this group

See all 13 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.