Paper · 2008 · Annales UMCS Agricultura

The effect of foliar application of Ekolist fertilizer on maize yielding and chemical composition

Grzegorz Kulczycki; Rafał Januszkiewicz; Artur Jachymczak

5
claims
5
verbatim quotes
1
citations
2
research areas
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Open access · cc-by-sa

Abstract

A pot experiment was conducted in Wagner-type pots of 5 kg soil capacity. The medium used for the investigation was light loam containing 22% of silt and clay. The plant subjected to testing was Blask variety of maize collected in caryopsis milk stage. The experimental scheme involved foliar application of Ekolist fertilizers: Mikro K, Mono Zn and Mono B within the frames of two levels of N fertilization 0.8 g (N1) and 1,6 g ( N2) per one pot as well as control object without foliar fertilizer used. The research showed that foliar application of Ekolist fertilizers at a lower nitrogen dose did not significantly affect the increase of maize dry matter yield in com-parison to control object. Fertilization with a higher nitrogen dose by foliar application of Ekolist Mono Zn and Ekolist Mono B fertilizers did significantly affect the increase in dry matter yield of maize in comparison to the control object. The highest content of microelements applied (Zn and B) was found in leaves and stems of maize for foliar application of Ekolist Mono and the mean content of analyzed microelements in aboveground parts of maize was higher with N-1 nitrogen dose in comparison to a higher nitrogen dose N-2.

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 5

Intervention effectobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

At the lower nitrogen dose, Ekolist foliar fertilizers did not significantly increase maize dry matter yield.

Taxon
maizeZea mayse0
Treatment
foliar application of Ekolist fertilizers at a lower nitrogen dosee0
Outcome
maize dry matter yielde0
Direction
did not significantly affect the increasee0
Comparator
control objecte0

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

“The research showed that foliar application of Ekolist fertilizers at a lower nitrogen dose did not significantly affect the increase of maize dry matter yield in com-parison to control object.”

✓ located verbatim in the source · abstract, characters 505–698 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

At higher nitrogen, Ekolist Mono Zn significantly increased maize dry matter yield versus control.

Taxon
maizeZea mayse0
Treatment
Ekolist Mono Zne0
Outcome
dry matter yield of maizee0
Direction
increasee0
Qualifier
higher nitrogen dosee0
Comparator
control objecte0

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

“Fertilization with a higher nitrogen dose by foliar application of Ekolist Mono Zn and Ekolist Mono B fertilizers did significantly affect the increase in dry matter yield of maize in comparison to the control object.”

✓ located verbatim in the source · abstract, characters 699–916 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

At higher nitrogen, Ekolist Mono B significantly increased maize dry matter yield versus control.

Taxon
maizeZea mayse0
Treatment
Ekolist Mono Be0
Outcome
dry matter yield of maizee0
Direction
increasee0
Qualifier
higher nitrogen dosee0
Comparator
control objecte0

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

“Fertilization with a higher nitrogen dose by foliar application of Ekolist Mono Zn and Ekolist Mono B fertilizers did significantly affect the increase in dry matter yield of maize in comparison to the control object.”

✓ located verbatim in the source · abstract, characters 699–916 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Foliar Ekolist Mono gave the highest applied Zn and B content in maize leaves and stems.

Taxon
maizeZea mayse0
Organ / stage
leaves and stemse0
Treatment
foliar application of Ekolist Monoe0
Outcome
content of microelements applied (Zn and B)e0
Direction
higheste0

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

“The highest content of microelements applied (Zn and B) was found in leaves and stems of maize for foliar application of Ekolist Mono”

✓ located verbatim in the source · abstract, characters 917–1050 · show in text ↑
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Mean analyzed microelement content in aboveground maize parts was higher under N-1 than N-2.

Taxon
maizeZea mayse0
Organ / stage
aboveground partse0
Treatment
N-1 nitrogen dosee0
Outcome
mean content of analyzed microelementse0
Direction
highere0
Comparator
higher nitrogen dose N-2e0

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

“the mean content of analyzed microelements in aboveground parts of maize was higher with N-1 nitrogen dose in comparison to a higher nitrogen dose N-2.”

✓ located verbatim in the source · abstract, characters 1055–1206 · show in text ↑

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

See all 441 papers →

application · molecular: metabolites · Zea mays (maize)Positive and negative results

56 papers: 51 positive, 5 negative or no effect

50 papers in the same direction as this paper · 4 in the opposite direction · 1 reporting no difference from an alternative

  1. no effect
  2. no effect
  3. negative

52 papers more in this group

See all 56 papers →

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

629 papers: 575 positive, 54 negative or no effect

53 papers in the same direction as this paper · 575 in the opposite direction

  1. positive
  2. positive
  3. positive

625 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

278 papers in the same direction as this paper · 1,906 in the opposite direction

  1. positive
  2. positive
  3. positive

2,181 papers more in this group

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

3,908 papers: 3,485 positive, 423 negative or no effect

422 papers in the same direction as this paper · 3,485 in the opposite direction

  1. positive
  2. positive
  3. positive

3,904 papers more in this group

See all 3,908 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.