Paper · 2022 · Pure and Applied Biology

Application of priming of seed (Aqueous Garlic Extract) on germination and growing parameters of maize (Zea mays L.) under salinity stress

Sumayya Kousar

16
claims
32
verbatim quotes
2
citations
2
research areas
✓
Open access · cc-by

Abstract

The present study focused on the improvement of seed performance under salinity stress for Maize (Zea mays L.); a very common C4 plant, grown in a diverse soil environment. It is quite susceptible to salinity stress. Globally, salinity stress is amongst substantial abiotic stress which directly affects crop production. It is a serious threat to agricultural yield in semi-arid areas. The study aimed to evaluate the application of priming of seed with aqueous extract of garlic on growing of maize under salt stress. Maize seeds primed initially with aqueous extract of garlic. The seeds were further treated with salt stress from aqueous garlic extract in three different concentrations i.e., 25 mM, 50mM and 75mM. Distilled water was used as control at each salinity levels. Results showed that garlic extract improved germination by 10 % in maize as compared to control. The effect was also recorded for growth parameters of maize against the control which included shoot length, root length, fresh weight and dry weight. Salt stress of 25mM and 50mM showed decrease variation i.e., 13.4% and 25.6% in shoot length, 5% and 2% in root length, 28.95% and 36.85% for fresh weight, 28.47% and 30.7% in dry weight in comparison to 75mM which showed decrease variation of 45% decrease in shoot length, 34.68% in root length. 57.9% fresh weight and 69.3% in dry weight. The study concludes that garlic extract is a good option for improving germination. It is also best for growth optimization if applied in a low concentration.

Abstract from the paper’s OpenAlex record; open copy licensed cc-by. 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 16

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Garlic extract seed priming improved maize germination by 10% relative to control.

Taxon
maizeZea mayse0
Treatment
garlic extracte0
Outcome
germinatione0
Direction
improvede0
Value
10 %e0
Comparator
controle0

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

“garlic extract improved germination by 10 % in maize as compared to control.”

✓ located verbatim in the source · abstract, characters 799–875 · show in text ↑
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Garlic extract affected maize shoot length, root length, fresh weight and dry weight relative to control.

Taxon
maizeZea mayse0
Treatment
Garlic Extractt0
Outcome
shoot length, root length, fresh weight and dry weighte0
Comparator
controle0

Not reportedDirection

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 effect was also recorded for growth parameters of maize against the control which included shoot length, root length, fresh weight and dry weight.”

✓ located verbatim in the source · abstract, characters 876–1026 · show in text ↑
t0

“Aqueous Garlic Extract”

✓ located verbatim in the source · title, characters 32–54 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

25mM salt stress decreased maize shoot length by 13.4%.

Taxon
maizeZea mayst0
Treatment
25mMe0
Outcome
shoot lengthe0
Direction
decreasee0
Value
13.4%e0

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

“Salt stress of 25mM and 50mM showed decrease variation i.e., 13.4% and 25.6% in shoot length, 5% and 2% in root length, 28.95% and 36.85% for fresh weight, 28.47% and 30.7% in dry weight in comparison to 75mM which showed decrease variation of 45% decrease in shoot length, 34.68% in root length. 57.9% fresh weight and 69.3% in dry weight.”

✓ located verbatim in the source · abstract, characters 1027–1367 · show in text ↑
t0

“maize”

✓ located verbatim in the source · title, characters 97–102 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

50mM salt stress decreased maize shoot length by 25.6%.

Taxon
maizeZea mayst0
Treatment
50mMe0
Outcome
shoot lengthe0
Direction
decreasee0
Value
25.6%e0

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

“Salt stress of 25mM and 50mM showed decrease variation i.e., 13.4% and 25.6% in shoot length, 5% and 2% in root length, 28.95% and 36.85% for fresh weight, 28.47% and 30.7% in dry weight in comparison to 75mM which showed decrease variation of 45% decrease in shoot length, 34.68% in root length. 57.9% fresh weight and 69.3% in dry weight.”

✓ located verbatim in the source · abstract, characters 1027–1367 · show in text ↑
t0

“maize”

✓ located verbatim in the source · title, characters 97–102 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

25mM salt stress decreased maize root length by 5%.

Taxon
maizeZea mayst0
Treatment
25mMe0
Outcome
root lengthe0
Direction
decreasee0
Value
5%e0

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

“Salt stress of 25mM and 50mM showed decrease variation i.e., 13.4% and 25.6% in shoot length, 5% and 2% in root length, 28.95% and 36.85% for fresh weight, 28.47% and 30.7% in dry weight in comparison to 75mM which showed decrease variation of 45% decrease in shoot length, 34.68% in root length. 57.9% fresh weight and 69.3% in dry weight.”

✓ located verbatim in the source · abstract, characters 1027–1367 · show in text ↑
t0

“maize”

✓ located verbatim in the source · title, characters 97–102 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

50mM salt stress decreased maize root length by 2%.

Taxon
maizeZea mayst0
Treatment
50mMe0
Outcome
root lengthe0
Direction
decreasee0
Value
2%e0

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

“Salt stress of 25mM and 50mM showed decrease variation i.e., 13.4% and 25.6% in shoot length, 5% and 2% in root length, 28.95% and 36.85% for fresh weight, 28.47% and 30.7% in dry weight in comparison to 75mM which showed decrease variation of 45% decrease in shoot length, 34.68% in root length. 57.9% fresh weight and 69.3% in dry weight.”

✓ located verbatim in the source · abstract, characters 1027–1367 · show in text ↑
t0

“maize”

✓ located verbatim in the source · title, characters 97–102 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

25mM salt stress decreased maize fresh weight by 28.95%.

Taxon
maizeZea mayst0
Treatment
25mMe0
Outcome
fresh weighte0
Direction
decreasee0
Value
28.95%e0

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

“Salt stress of 25mM and 50mM showed decrease variation i.e., 13.4% and 25.6% in shoot length, 5% and 2% in root length, 28.95% and 36.85% for fresh weight, 28.47% and 30.7% in dry weight in comparison to 75mM which showed decrease variation of 45% decrease in shoot length, 34.68% in root length. 57.9% fresh weight and 69.3% in dry weight.”

✓ located verbatim in the source · abstract, characters 1027–1367 · show in text ↑
t0

“maize”

✓ located verbatim in the source · title, characters 97–102 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

50mM salt stress decreased maize fresh weight by 36.85%.

Taxon
maizeZea mayst0
Treatment
50mMe0
Outcome
fresh weighte0
Direction
decreasee0
Value
36.85%e0

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

“Salt stress of 25mM and 50mM showed decrease variation i.e., 13.4% and 25.6% in shoot length, 5% and 2% in root length, 28.95% and 36.85% for fresh weight, 28.47% and 30.7% in dry weight in comparison to 75mM which showed decrease variation of 45% decrease in shoot length, 34.68% in root length. 57.9% fresh weight and 69.3% in dry weight.”

✓ located verbatim in the source · abstract, characters 1027–1367 · show in text ↑
t0

“maize”

✓ located verbatim in the source · title, characters 97–102 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

25mM salt stress decreased maize dry weight by 28.47%.

Taxon
maizeZea mayst0
Treatment
25mMe0
Outcome
dry weighte0
Direction
decreasee0
Value
28.47%e0

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

“Salt stress of 25mM and 50mM showed decrease variation i.e., 13.4% and 25.6% in shoot length, 5% and 2% in root length, 28.95% and 36.85% for fresh weight, 28.47% and 30.7% in dry weight in comparison to 75mM which showed decrease variation of 45% decrease in shoot length, 34.68% in root length. 57.9% fresh weight and 69.3% in dry weight.”

✓ located verbatim in the source · abstract, characters 1027–1367 · show in text ↑
t0

“maize”

✓ located verbatim in the source · title, characters 97–102 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

50mM salt stress decreased maize dry weight by 30.7%.

Taxon
maizeZea mayst0
Treatment
50mMe0
Outcome
dry weighte0
Direction
decreasee0
Value
30.7%e0

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

“Salt stress of 25mM and 50mM showed decrease variation i.e., 13.4% and 25.6% in shoot length, 5% and 2% in root length, 28.95% and 36.85% for fresh weight, 28.47% and 30.7% in dry weight in comparison to 75mM which showed decrease variation of 45% decrease in shoot length, 34.68% in root length. 57.9% fresh weight and 69.3% in dry weight.”

✓ located verbatim in the source · abstract, characters 1027–1367 · show in text ↑
t0

“maize”

✓ located verbatim in the source · title, characters 97–102 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

75mM salt stress decreased maize shoot length by 45%.

Taxon
maizeZea mayst0
Treatment
75mMe0
Outcome
shoot lengthe0
Direction
decreasee0
Value
45%e0

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

“Salt stress of 25mM and 50mM showed decrease variation i.e., 13.4% and 25.6% in shoot length, 5% and 2% in root length, 28.95% and 36.85% for fresh weight, 28.47% and 30.7% in dry weight in comparison to 75mM which showed decrease variation of 45% decrease in shoot length, 34.68% in root length. 57.9% fresh weight and 69.3% in dry weight.”

✓ located verbatim in the source · abstract, characters 1027–1367 · show in text ↑
t0

“maize”

✓ located verbatim in the source · title, characters 97–102 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

75mM salt stress decreased maize root length by 34.68%.

Taxon
maizeZea mayst0
Treatment
75mMe0
Outcome
root lengthe0
Direction
decreasee0
Value
34.68%e0

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

“Salt stress of 25mM and 50mM showed decrease variation i.e., 13.4% and 25.6% in shoot length, 5% and 2% in root length, 28.95% and 36.85% for fresh weight, 28.47% and 30.7% in dry weight in comparison to 75mM which showed decrease variation of 45% decrease in shoot length, 34.68% in root length. 57.9% fresh weight and 69.3% in dry weight.”

✓ located verbatim in the source · abstract, characters 1027–1367 · show in text ↑
t0

“maize”

✓ located verbatim in the source · title, characters 97–102 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

75mM salt stress decreased maize fresh weight by 57.9%.

Taxon
maizeZea mayst0
Treatment
75mMe0
Outcome
fresh weighte0
Direction
decreasee0
Value
57.9%e0

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

“Salt stress of 25mM and 50mM showed decrease variation i.e., 13.4% and 25.6% in shoot length, 5% and 2% in root length, 28.95% and 36.85% for fresh weight, 28.47% and 30.7% in dry weight in comparison to 75mM which showed decrease variation of 45% decrease in shoot length, 34.68% in root length. 57.9% fresh weight and 69.3% in dry weight.”

✓ located verbatim in the source · abstract, characters 1027–1367 · show in text ↑
t0

“maize”

✓ located verbatim in the source · title, characters 97–102 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

75mM salt stress decreased maize dry weight by 69.3%.

Taxon
maizeZea mayst0
Treatment
75mMe0
Outcome
dry weighte0
Direction
decreasee0
Value
69.3%e0

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

“Salt stress of 25mM and 50mM showed decrease variation i.e., 13.4% and 25.6% in shoot length, 5% and 2% in root length, 28.95% and 36.85% for fresh weight, 28.47% and 30.7% in dry weight in comparison to 75mM which showed decrease variation of 45% decrease in shoot length, 34.68% in root length. 57.9% fresh weight and 69.3% in dry weight.”

✓ located verbatim in the source · abstract, characters 1027–1367 · show in text ↑
t0

“maize”

✓ located verbatim in the source · title, characters 97–102 · show in text ↑
Recommendationauthor interpretationoriginal resultbasis n/a

Claim · model-written summary

The authors recommend garlic extract to improve maize germination.

Taxon
maizeZea mayst0
Treatment
garlic extracte0
Outcome
improving germinatione0

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 study concludes that garlic extract is a good option for improving germination.”

✓ located verbatim in the source · abstract, characters 1368–1451 · show in text ↑
t0

“maize”

✓ located verbatim in the source · title, characters 97–102 · show in text ↑
Recommendationauthor interpretationoriginal resultbasis n/a

Claim · model-written summary

The authors recommend low concentration garlic extract for maize growth optimization.

Taxon
maizeZea mayst0
Treatment
garlic extracte1
Outcome
growth optimizatione0
Qualifier
low concentratione0

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

“It is also best for growth optimization if applied in a low concentration.”

✓ located verbatim in the source · abstract, characters 1452–1526 · show in text ↑
t0

“maize”

✓ located verbatim in the source · title, characters 97–102 · show in text ↑
e1

“garlic extract is a good option for improving germination.”

✓ located verbatim in the source · abstract, characters 1393–1451 · show in text ↑

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340 papers: 198 positive, 142 negative or no effect

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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.