Paper · 2001 · Indian Journal of Agronomy

Effect of phosphorus and zinc nutrition of wheat (Triticum aestivum) in soils of sub-humid southern plains of Rajasthan

VlNAY SINGH; RAJVlR SINGH PAUDIA; K.L. TOTAWAT

8
claims
14
verbatim quotes
6
citations
2
research areas
—
Not open access

Abstract

A field experiment was conducted to study the individual and interactive effect of P and Zn on yield, nutrient composition and uptake of nutrients in wheat (Tn'ticurn aestivum L. emend. Fiori & Paol.). The grain and straw yields increased significantly with increasing doses of P and Zn. The interaction between P and Zn also had significantly beneficial effect on the yields of wheat. The content and uptake of N by wheat grain and straw increased significantly with P and Zn application. The content of P in grain and straw decreased but its uptake increased with applied Zn. There was adverse effect of higher level of Zn on P uptake and vice-versa. The content and uptake of Zn increased significantly with increasing levels of Zn. Variation of P : Zn ratio due to increasing level of P also indicated the reduction in Zn content in grain and straw.

Abstract from the paper’s OpenAlex record, shown for indexing and research. Copyright remains with the authors or the publisher. 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 8

Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Grain and straw yields of wheat increased significantly with increasing doses of P and Zn.

Treatment
increasing doses of P and Zne0
Outcome
grain and straw yieldse0
Direction
increasede0

Not reportedComparator

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

Triticum aestivum
Triticum aestivum · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“The grain and straw yields increased significantly with increasing doses of P and Zn”

✓ located verbatim in the source · abstract, characters 202–286 · show in text ↑
t0

“wheat (Triticum aestivum)”

✓ located verbatim in the source · title, characters 43–68 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

The interaction between P and Zn had a significantly beneficial effect on wheat yields.

Treatment
interaction between P and Zne0
Outcome
yieldse0

Not reportedComparatorDirection

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

Triticum aestivum
Triticum aestivum · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“The interaction between P and Zn also had significantly beneficial effect on the yields of wheat”

✓ located verbatim in the source · abstract, characters 288–384 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

N content and uptake in wheat grain and straw increased significantly with P and Zn application.

Treatment
P and Zn applicatione0
Outcome
content and uptake of Ne0
Direction
increasede0

Not reportedComparator

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

Triticum aestivum
Triticum aestivum · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“The content and uptake of N by wheat grain and straw increased significantly with P and Zn application”

✓ located verbatim in the source · abstract, characters 386–488 · show in text ↑
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

P content in wheat grain and straw decreased with applied Zn.

Treatment
applied Zne0
Outcome
content of P in grain and strawe0
Direction
decreasede0

Not reportedComparator

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

Triticum aestivum
Triticum aestivum · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“The content of P in grain and straw decreased but its uptake increased with applied Zn”

✓ located verbatim in the source · abstract, characters 490–576 · show in text ↑
t0

“wheat (Triticum aestivum)”

✓ located verbatim in the source · title, characters 43–68 · show in text ↑
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

P uptake of wheat increased with applied Zn.

Treatment
applied Zne0
Outcome
its uptakee0
Direction
increasede0

Not reportedComparator

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

Triticum aestivum
Triticum aestivum · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“The content of P in grain and straw decreased but its uptake increased with applied Zn”

✓ located verbatim in the source · abstract, characters 490–576 · show in text ↑
t0

“wheat (Triticum aestivum)”

✓ located verbatim in the source · title, characters 43–68 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

A higher level of Zn had an adverse effect on P uptake and vice versa.

Treatment
higher level of Zne0
Outcome
P uptakee0
Direction
adverse effecte0

Not reportedComparator

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

Triticum aestivum
Triticum aestivum · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“There was adverse effect of higher level of Zn on P uptake and vice-versa”

✓ located verbatim in the source · abstract, characters 578–651 · show in text ↑
t0

“wheat (Triticum aestivum)”

✓ located verbatim in the source · title, characters 43–68 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Zn content and uptake increased significantly with increasing levels of Zn.

Treatment
increasing levels of Zne0
Outcome
content and uptake of Zne0
Direction
increasede0

Not reportedComparator

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

Triticum aestivum
Triticum aestivum · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“The content and uptake of Zn increased significantly with increasing levels of Zn”

✓ located verbatim in the source · abstract, characters 653–734 · show in text ↑
t0

“wheat (Triticum aestivum)”

✓ located verbatim in the source · title, characters 43–68 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Increasing P level changed the P:Zn ratio, indicating reduced Zn content in grain and straw.

Treatment
increasing level of Pe0
Outcome
Zn content in grain and strawe0
Direction
reductione0

Not reportedComparator

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

Triticum aestivum
Triticum aestivum · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Variation of P : Zn ratio due to increasing level of P also indicated the reduction in Zn content in grain and straw”

✓ located verbatim in the source · abstract, characters 736–852 · show in text ↑
t0

“wheat (Triticum aestivum)”

✓ located verbatim in the source · title, characters 43–68 · show in text ↑

zinc atom · nutrient: content · Triticum aestivum (wheat)Results differ

380 papers: 347 positive, 33 negative or no effect

346 papers in the same direction as this paper · 33 in the opposite direction

  1. positive
  2. negative
  3. negative

376 papers more in this group

See all 380 papers →

zinc atom · yield · Triticum aestivum (wheat)Results differ

511 papers: 456 positive, 55 negative or no effect

455 papers in the same direction as this paper · 49 in the opposite direction · 6 reporting no difference from an alternative

  1. positive
  2. no effect
  3. negative

507 papers more in this group

See all 511 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.