Paper · 2025 · Annals of Agricultural Science Moshtohor

Impact of zinc foliar spraying and potassium fertilization on yield and its components of some wheat genotypes

Eman A. Kamal; Ahmed Saad; Khaled A. Baiumy

7
claims
13
verbatim quotes
0
citations
1
research areas
✓
Open access

Abstract

This work was conducted to evaluate the performance of three wheat cultivars (Giza171, Misr1, and Gemaiza11), under different potassium fertilization and zinc spraying. The treatments were Control (distilled water), K (as a foliar), K (Soil application), zinc, K (as a foliar) + zinc, K (soil application) + zinc. Results showed that wheat yield and its components were significantly increased by adding of K as foliar + zinc treatment as compared to control treatment in both growing seasons. The cultivars exerted significant values for all studied traits where, Giza 171 was superior for biological yield, seed yield, spike weight and 1000 grains weight, while, Gemiaza 11 recorded the greatest value of spike length and no. of spikelets/spike with significant differences. Misr1 expressed the highest value of no. of tillers/m2. Generally, the data showed that the effect of interaction between potassium fertilization and zinc spraying, and wheat cultivars exhibited significant differences in yield and its components in each season. It could be concluded that application of K as foliar, along with zinc treatment, could be advised for the highest seed yield of Giza171 under Delta conditions.

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Claims 7

Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Foliar potassium plus zinc significantly increased wheat yield and components versus control in both seasons.

Treatment
K as foliar + zinc treatmente0
Outcome
yield and its componentse0
Direction
increasede0
Qualifier
both growing seasonse0
Comparator
control treatmente0

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

“wheat yield and its components were significantly increased by adding of K as foliar + zinc treatment as compared to control treatment in both growing seasons”

✓ located verbatim in the source · abstract, characters 334–492 · show in text ↑
Observationobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Giza 171 was superior for biological yield, seed yield and spike weight.

Material
Giza 171e0
Outcome
biological yield, seed yield, spike weighte0
Direction
superiore0

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

“Giza 171 was superior for biological yield, seed yield, spike weight and 1000 grains weight”

✓ located verbatim in the source · abstract, characters 565–656 · show in text ↑
t0

“wheat genotypes”

✓ located verbatim in the source · title, characters 95–110 · show in text ↑
Observationobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Giza 171 was superior for 1000 grains weight.

Material
Giza 171e0
Outcome
1000 grains weighte0
Direction
superiore0

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

“Giza 171 was superior for biological yield, seed yield, spike weight and 1000 grains weight”

✓ located verbatim in the source · abstract, characters 565–656 · show in text ↑
t0

“wheat genotypes”

✓ located verbatim in the source · title, characters 95–110 · show in text ↑
Observationobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Gemiaza 11 had the greatest spike length and spikelets per spike.

Material
Gemiaza 11e0
Outcome
spike length and no. of spikelets/spikee0
Direction
greateste0

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

“Gemiaza 11 recorded the greatest value of spike length and no. of spikelets/spike with significant differences”

✓ located verbatim in the source · abstract, characters 665–775 · show in text ↑
t0

“wheat genotypes”

✓ located verbatim in the source · title, characters 95–110 · show in text ↑
Observationobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Misr1 had the highest number of tillers per square metre.

Material
Misr1e0
Outcome
no. of tillers/m2e0
Direction
higheste0

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

“Misr1 expressed the highest value of no. of tillers/m2”

✓ located verbatim in the source · abstract, characters 777–831 · show in text ↑
t0

“wheat genotypes”

✓ located verbatim in the source · title, characters 95–110 · show in text ↑
Associationobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

Cultivar, potassium and zinc interactions significantly differed for yield and components each season.

Treatment
potassium fertilization and zinc sprayinge0
Outcome
yield and its componentse0

Not reportedDirection

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

“interaction between potassium fertilization and zinc spraying, and wheat cultivars exhibited significant differences in yield and its components in each season”

✓ located verbatim in the source · abstract, characters 879–1038 · show in text ↑
t0

“wheat genotypes”

✓ located verbatim in the source · title, characters 95–110 · show in text ↑
Recommendationauthor interpretationoriginal resultpositivebasis n/a

Claim · model-written summary

The authors advise foliar potassium with zinc for highest Giza171 seed yield under Delta conditions.

Material
Giza171e0
Outcome
application of K as foliar, along with zinc treatmente0
Setting
Delta conditionse0

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

“application of K as foliar, along with zinc treatment, could be advised for the highest seed yield of Giza171 under Delta conditions”

✓ located verbatim in the source · abstract, characters 1067–1199 · show in text ↑
t0

“wheat genotypes”

✓ located verbatim in the source · title, characters 95–110 · show in text ↑

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. no effect
  2. negative
  3. no effect

507 papers more in this group

See all 511 papers →

application · yield · Triticum aestivum (wheat)Positive and negative results

877 papers: 795 positive, 82 negative or no effect

794 papers in the same direction as this paper · 75 in the opposite direction · 7 reporting no difference from an alternative

  1. no effect
  2. negative
  3. no effect

873 papers more in this group

See all 877 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.