Paper · 2023 · Pakistan Journal of Science

VALUE ADDED FERTILIZERS AMELIORATE GRAIN YIELD AND NUTRITIONAL QUALITY OF MAIZE CROP

Z. Ali; M.Akram; M.A.Ali; et al.

6
claims
11
verbatim quotes
0
citations
2
research areas
✓
Open access · cc-by-sa

Abstract

A field trial was conducted to gauge the impact of value added NPK fertilizer,Zarkhez Plus, (N:08%;P:23%; K;18%) and biologically activated Zinc coated Urea (BAZU) maize.Treatments consisted; Control (T1), Straight Fertilizers (DAP, MoP, Urea) (T2), Zarkhez Plus + BAZUas 1/3rd replacement of Urea (T3), Zarkhez Plus + BAZU as 2/3rd replacement of Urea (T4), andZarkhez Plus + BAZU as 1/3rd replacement of Urea (T5). Results suggested that plant height, stemgirth, rows cob-1, grains row-1, grains cob-1, thousand seed weight were significantly improved by theapplication of Zarkhez Plus and BAZU. Grain yield was increased upto 30% with the application ofZarkhez Plus and BAZU compared to straight fertilizers. Application of BAZU beyond 1/3rd of thetotal N requirement did not increase the grain yield significantly but improved grain quality withhigher Zn and K contents. Maize grain yield can be significantly increased with the application ofZerkhez Plus and replacing 1/3rd in-season N requirement with BAZU.

Abstract from the paper’s OpenAlex record; open copy licensed cc-by-sa. 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 6

Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Zarkhez Plus and BAZU significantly improved plant height, stem girth and cob and seed traits.

Taxon
MAIZEZea mayst0
Treatment
Zarkhez Plus and BAZUe0
Outcome
plant height, stemgirth, rows cob-1e0
Direction
improvede0

Not reportedComparator

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

Zea mays
Zea mays · TaxonAkwugo · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“plant height, stemgirth, rows cob-1, grains row-1, grains cob-1, thousand seed weight were significantly improved by theapplication of Zarkhez Plus and BAZU”

✓ located verbatim in the source · abstract, characters 440–596 · show in text ↑
t0

“MAIZE CROP”

✓ located verbatim in the source · title, characters 74–84 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Zarkhez Plus and BAZU significantly improved grain number and thousand seed weight.

Taxon
MAIZEZea mayst0
Treatment
Zarkhez Plus and BAZUe0
Outcome
grains row-1, grains cob-1, thousand seed weighte0
Direction
improvede0

Not reportedComparator

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

Zea mays
Zea mays · TaxonAkwugo · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“grains row-1, grains cob-1, thousand seed weight were significantly improved by theapplication of Zarkhez Plus and BAZU”

✓ located verbatim in the source · abstract, characters 477–596 · show in text ↑
t0

“MAIZE CROP”

✓ located verbatim in the source · title, characters 74–84 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Zarkhez Plus and BAZU increased grain yield by up to 30% compared with straight fertilizers.

Taxon
MAIZEZea mayst0
Treatment
Zarkhez Plus and BAZUe0
Outcome
Grain yielde0
Direction
increasede0
Value
30%e0
Comparator
straight fertilizerse0

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

Zea mays
Zea mays · TaxonAkwugo · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Grain yield was increased upto 30% with the application ofZarkhez Plus and BAZU compared to straight fertilizers”

✓ located verbatim in the source · abstract, characters 598–710 · show in text ↑
t0

“MAIZE CROP”

✓ located verbatim in the source · title, characters 74–84 · show in text ↑
Intervention effectobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

BAZU above one third of nitrogen requirement did not significantly increase grain yield.

Taxon
MAIZEZea mayst0
Treatment
BAZU beyond 1/3rd of thetotal N requiremente0
Outcome
grain yielde0
Direction
did not increasee0

Not reportedComparator

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

Zea mays
Zea mays · TaxonAkwugo · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Application of BAZU beyond 1/3rd of thetotal N requirement did not increase the grain yield significantly”

✓ located verbatim in the source · abstract, characters 712–817 · show in text ↑
t0

“MAIZE CROP”

✓ located verbatim in the source · title, characters 74–84 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

BAZU above one third of nitrogen requirement improved grain quality through higher Zn and K contents.

Taxon
MAIZEZea mayst0
Treatment
BAZU beyond 1/3rd of thetotal N requiremente0
Outcome
grain quality withhigher Zn and K contentse0
Direction
improvede0

Not reportedComparator

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

Zea mays
Zea mays · TaxonAkwugo · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Application of BAZU beyond 1/3rd of thetotal N requirement did not increase the grain yield significantly but improved grain quality withhigher Zn and K contents”

✓ located verbatim in the source · abstract, characters 712–873 · show in text ↑
t0

“MAIZE CROP”

✓ located verbatim in the source · title, characters 74–84 · show in text ↑
Recommendationauthor interpretationoriginal resultpositivesignificant (as stated)basis n/a

Claim · model-written summary

The authors concluded that Zerkhez Plus with one third of in-season nitrogen supplied by BAZU can significantly increase maize yield.

Taxon
MaizeZea mayse0
Treatment
application ofZerkhez Plus and replacing 1/3rd in-season N requirement with BAZUe0
Outcome
grain yielde0
Direction
increasede0

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

Zea mays
Zea mays · TaxonAkwugo · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Maize grain yield can be significantly increased with the application ofZerkhez Plus and replacing 1/3rd in-season N requirement with BAZU”

✓ located verbatim in the source · abstract, characters 875–1013 · show in text ↑

zinc atom · growth · Zea mays (maize)Results differ

224 papers: 183 positive, 41 negative or no effect

182 papers in the same direction as this paper · 41 in the opposite direction

  1. no effect
  2. no effect
  3. negative

220 papers more in this group

See all 224 papers →

zinc atom · yield · Zea mays (maize)Results differ

441 papers: 391 positive, 50 negative or no effect

390 papers in the same direction as this paper · 47 in the opposite direction · 3 reporting no difference from an alternative

  1. negative
  2. negative
  3. no effect

437 papers more in this group

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zinc atom · quality: grain · Zea mays (maize)Positive and negative results

23 papers: 21 positive, 2 negative or no effect

20 papers in the same direction as this paper · 1 in the opposite direction · 1 reporting no difference from an alternative

  1. no effect
  2. no effect
  3. positive

19 papers more in this group

See all 23 papers →

nitrogen · quality: grain · Zea mays (maize)Positive and negative results

72 papers: 59 positive, 13 negative or no effect

58 papers in the same direction as this paper · 11 in the opposite direction · 2 reporting no difference from an alternative

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

68 papers more in this group

See all 72 papers →

nitrogen · growth · Zea mays (maize)Positive and negative results

748 papers: 619 positive, 129 negative or no effect

618 papers in the same direction as this paper · 115 in the opposite direction · 14 reporting no difference from an alternative

  1. negative
  2. no effect
  3. negative

744 papers more in this group

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nitrogen · yield · Zea mays (maize)Positive and negative results

2,185 papers: 1,906 positive, 279 negative or no effect

1,905 papers in the same direction as this paper · 234 in the opposite direction · 45 reporting no difference from an alternative

  1. negative
  2. no effect
  3. negative

2,181 papers more in this group

See all 2,185 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.