Paper · 2020 · Experimental and Theoretical NANOTECHNOLOGY

Evaluation of the effect of Gibberellic acid (GA3) to reducing the harmful effect of water shortage on the corn

Bassam Ramadhn Sarheed; Muhammed Abdul gafor; Mustafa. R. Al-Shaheen; et al.

6
claims
13
verbatim quotes
2
citations
2
research areas
✓
Open access

Abstract

A field experiment was conducted in Padang Besar, Perlis, Malaysia from 2014 and 2016 four seasons. In each year, the experiments have been implemented in order to study the effect of three levels of irrigation water (25% (no stress), 50% (moderate deficit), 75% (water deficit) of field capacity), and five concentrations of Gibberellic acid (GA3) (0,50,100, 200,300 ppm). From the study there were a significant influence of sprayed gibberellic acid on the corn leaves, which led to increase in the growth characters while sprayed gibberellic acid caused to lengthen the growing season and stimulate the vegetative growth. The results showed increased the amount of protein, chlorophyll content, gibberellic acid concentration (mg. Kg-1) and oil in the seeds, with an increased the concentration of sprayed gibberellic acid.

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 6

Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Sprayed gibberellic acid significantly increased corn growth characters.

Treatment
sprayed gibberellic acide1
Outcome
growth characterse1
Direction
increasee1
Setting
Padang Besar, Perlis, Malaysiae0

Not reportedComparator

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

Zea mays subsp. mays
Zea mays subsp. mays · TaxonDominicus Johannes Bergsma · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“A field experiment was conducted in Padang Besar, Perlis, Malaysia”

✓ located verbatim in the source · abstract, characters 0–66 · show in text ↑
e1

“From the study there were a significant influence of sprayed gibberellic acid on the corn leaves, which led to increase in the growth characters”

✓ located verbatim in the source · abstract, characters 374–518 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Sprayed gibberellic acid lengthened the growing season of corn.

Treatment
sprayed gibberellic acide2
Outcome
growing seasone2
Direction
lengthene2

Not reportedComparator

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

Zea mays subsp. mays
Zea mays subsp. mays · TaxonDominicus Johannes Bergsma · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e1

“From the study there were a significant influence of sprayed gibberellic acid on the corn leaves”

✓ located verbatim in the source · abstract, characters 374–470 · show in text ↑
e2

“sprayed gibberellic acid caused to lengthen the growing season and stimulate the vegetative growth”

✓ located verbatim in the source · abstract, characters 525–623 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Sprayed gibberellic acid stimulated vegetative growth of corn.

Treatment
sprayed gibberellic acide2
Outcome
vegetative growthe2
Direction
stimulatee2

Not reportedComparator

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

Zea mays subsp. mays
Zea mays subsp. mays · TaxonDominicus Johannes Bergsma · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e1

“From the study there were a significant influence of sprayed gibberellic acid on the corn leaves”

✓ located verbatim in the source · abstract, characters 374–470 · show in text ↑
e2

“sprayed gibberellic acid caused to lengthen the growing season and stimulate the vegetative growth”

✓ located verbatim in the source · abstract, characters 525–623 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Sprayed gibberellic acid increased the protein and chlorophyll content of corn.

Treatment
sprayed gibberellic acide4
Outcome
amount of protein, chlorophyll contente3
Direction
increasede3
Qualifier
with an increased the concentration of sprayed gibberellic acide4

Not reportedComparator

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

Zea mays subsp. mays
Zea mays subsp. mays · TaxonDominicus Johannes Bergsma · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e1

“From the study there were a significant influence of sprayed gibberellic acid on the corn leaves”

✓ located verbatim in the source · abstract, characters 374–470 · show in text ↑
e3

“The results showed increased the amount of protein, chlorophyll content, gibberellic acid concentration (mg. Kg-1) and oil in the seeds”

✓ located verbatim in the source · abstract, characters 625–760 · show in text ↑
e4

“with an increased the concentration of sprayed gibberellic acid”

✓ located verbatim in the source · abstract, characters 762–825 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Sprayed gibberellic acid increased the oil content of corn seeds.

Treatment
sprayed gibberellic acide1
Outcome
oil in the seedse3
Direction
increasede3

Not reportedComparator

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

Zea mays subsp. mays
Zea mays subsp. mays · TaxonDominicus Johannes Bergsma · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e1

“From the study there were a significant influence of sprayed gibberellic acid on the corn leaves”

✓ located verbatim in the source · abstract, characters 374–470 · show in text ↑
e3

“The results showed increased the amount of protein, chlorophyll content, gibberellic acid concentration (mg. Kg-1) and oil in the seeds”

✓ located verbatim in the source · abstract, characters 625–760 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Sprayed gibberellic acid increased the gibberellic acid concentration measured in corn seeds.

Treatment
sprayed gibberellic acide1
Outcome
gibberellic acid concentration (mg. Kg-1)e3
Direction
increasede3

Not reportedComparator

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

Zea mays subsp. mays
Zea mays subsp. mays · TaxonDominicus Johannes Bergsma · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e1

“From the study there were a significant influence of sprayed gibberellic acid on the corn leaves”

✓ located verbatim in the source · abstract, characters 374–470 · show in text ↑
e3

“The results showed increased the amount of protein, chlorophyll content, gibberellic acid concentration (mg. Kg-1) and oil in the seeds”

✓ located verbatim in the source · abstract, characters 625–760 · show in text ↑

Gibberellic acid · physiology: pigments · Zea mays (maize)Results differ

17 papers: 15 positive, 2 negative or no effect

14 papers in the same direction as this paper · 2 in the opposite direction

  1. negative
  2. negative
  3. positive

13 papers more in this group

See all 17 papers →

Gibberellic acid · growth · Zea mays (maize)Results differ

60 papers: 55 positive, 5 negative or no effect

54 papers in the same direction as this paper · 5 in the opposite direction

  1. no effect
  2. no effect
  3. negative

56 papers more in this group

See all 60 papers →

Gibberellic acid · physiology: hormones · Zea mays (maize)Results agree

3 papers: 3 positive, 0 negative or no effect

2 papers in the same direction as this paper

  1. positive
  2. positive
See all 3 papers →

application · physiology: hormones · Zea mays (maize)Positive and negative results

3 papers: 2 positive, 1 negative or no effect

1 paper in the same direction as this paper · 1 in the opposite direction

  1. no effect
  2. positive
See all 3 papers →

application · physiology: pigments · Zea mays (maize)Positive and negative results

89 papers: 84 positive, 5 negative or no effect

83 papers in the same direction as this paper · 5 in the opposite direction

  1. negative
  2. negative
  3. no effect

85 papers more in this group

See all 89 papers →

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

337 papers: 310 positive, 27 negative or no effect

309 papers in the same direction as this paper · 25 in the opposite direction · 2 reporting no difference from an alternative

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

333 papers more in this group

See all 337 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.