Paper · 2022 · Ecology Environment and Conservation

Effect of water from different sources and associated soil on the germination, growth and yield of Oryza sativa (L.)

Anitha Kumari C.; G. Johnsi Christobel; Beena Lawrence

7
claims
10
verbatim quotes
0
citations
2
research areas
✓
Open access

Abstract

The physical, chemical and biological factors of water and soil play an important role in the growth of plant. In the present investigation limnological parameters of tap water, pond water (Site I) and pond water (Site II) and the associated soil from the different selected sites were screened. The effect of the sampled water and soil was also investigated forits role on germination, growth and yield of paddy. The physicochemical parameters profile was found to be high in pond water of site II, compared with the other water samples. The associated soil samples of control water contained less potassium, iron and manganese content, while more of nitrogen, potassium and phosphorus was recorded in soil associated with site-II pond water. The heavy metal like copper and zinc content was also found to behigh in site-II pond water associated soil. Significant reduction in the germination percentage (P = 0.0213), (P = 0.0307) root length (P = 0.0001) shoot length and yield (P = 0.0001) of Oryza sativa seedlings was noticed when grown in pond water from site IIandits associated soil. The reason of which are discussed.

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Claims 7

Observationobservedoriginal resultmeasured

Claim · model-written summary

The physicochemical parameters of pond water from site II were higher than those of the other water samples.

Outcome
physicochemical parameters profilee0
Direction
highe0
Comparator
other water samplese0

Not reportedTaxon

Verbatim

e0

“The physicochemical parameters profile was found to be high in pond water of site II, compared with the other water samples”

✓ located verbatim in the source · abstract, characters 414–537 · show in text ↑

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Observationobservedoriginal resultmeasured

Claim · model-written summary

Soil associated with control water had less potassium, iron and manganese content.

Outcome
potassium, iron and manganese contente1
Direction
lesse1
Comparator
control watere1

Not reportedTaxon

Verbatim

e1

“The associated soil samples of control water contained less potassium, iron and manganese content, while more of nitrogen, potassium and phosphorus was recorded in soil associated with site-II pond water”

✓ located verbatim in the source · abstract, characters 539–742 · show in text ↑

schema checkedfield values found in the cited quotesPermalinkReport an issue

Observationobservedoriginal resultmeasured

Claim · model-written summary

Soil associated with site II pond water had more nitrogen, potassium and phosphorus.

Treatment
site-II pond watere1
Outcome
nitrogen, potassium and phosphoruse1
Direction
moree1

Not reportedTaxon

Verbatim

e1

“The associated soil samples of control water contained less potassium, iron and manganese content, while more of nitrogen, potassium and phosphorus was recorded in soil associated with site-II pond water”

✓ located verbatim in the source · abstract, characters 539–742 · show in text ↑

schema checkedfield values found in the cited quotesPermalinkReport an issue

Observationobservedoriginal resultmeasured

Claim · model-written summary

Copper and zinc content was high in soil associated with site II pond water.

Treatment
site-II pond watere2
Outcome
copper and zinc contente2
Direction
highe2

Not reportedTaxon

Verbatim

e2

“The heavy metal like copper and zinc content was also found to behigh in site-II pond water associated soil”

✓ located verbatim in the source · abstract, characters 744–851 · show in text ↑

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Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Pond water from site II significantly reduced germination percentage of Oryza sativa seedlings.

Taxon
Oryza sativaOryza sativae3
Treatment
pond water from site IIe3
Outcome
germination percentagee3
Direction
reductione3
Qualifier
P = 0.0213e3
Comparator
control watere1

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

Oryza sativa
Oryza sativa · Taxon · picture from its Wikimedia Commons categoryDesmanthus4food · CC BY-SA 3.0 us · Wikimedia Commons ↗

Verbatim

e1

“The associated soil samples of control water contained less potassium, iron and manganese content, while more of nitrogen, potassium and phosphorus was recorded in soil associated with site-II pond water”

✓ located verbatim in the source · abstract, characters 539–742 · show in text ↑
e3

“Significant reduction in the germination percentage (P = 0.0213), (P = 0.0307) root length (P = 0.0001) shoot length and yield (P = 0.0001) of Oryza sativa seedlings was noticed when grown in pond water from site IIandits associated soil”

✓ located verbatim in the source · abstract, characters 853–1090 · show in text ↑
Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Pond water from site II significantly reduced root length of Oryza sativa seedlings.

Taxon
Oryza sativaOryza sativae3
Treatment
pond water from site IIe3
Outcome
root lengthe3
Direction
reductione3
Qualifier
P = 0.0001e3
Comparator
control watere1

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

Oryza sativa
Oryza sativa · Taxon · picture from its Wikimedia Commons categoryDesmanthus4food · CC BY-SA 3.0 us · Wikimedia Commons ↗

Verbatim

e1

“The associated soil samples of control water contained less potassium, iron and manganese content, while more of nitrogen, potassium and phosphorus was recorded in soil associated with site-II pond water”

✓ located verbatim in the source · abstract, characters 539–742 · show in text ↑
e3

“Significant reduction in the germination percentage (P = 0.0213), (P = 0.0307) root length (P = 0.0001) shoot length and yield (P = 0.0001) of Oryza sativa seedlings was noticed when grown in pond water from site IIandits associated soil”

✓ located verbatim in the source · abstract, characters 853–1090 · show in text ↑
Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Pond water from site II significantly reduced shoot length and yield of Oryza sativa seedlings.

Taxon
Oryza sativaOryza sativae3
Treatment
pond water from site IIe3
Outcome
shoot length and yielde3
Direction
reductione3
Qualifier
P = 0.0001e3
Comparator
control watere1

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

Oryza sativa
Oryza sativa · Taxon · picture from its Wikimedia Commons categoryDesmanthus4food · CC BY-SA 3.0 us · Wikimedia Commons ↗

Verbatim

e1

“The associated soil samples of control water contained less potassium, iron and manganese content, while more of nitrogen, potassium and phosphorus was recorded in soil associated with site-II pond water”

✓ located verbatim in the source · abstract, characters 539–742 · show in text ↑
e3

“Significant reduction in the germination percentage (P = 0.0213), (P = 0.0307) root length (P = 0.0001) shoot length and yield (P = 0.0001) of Oryza sativa seedlings was noticed when grown in pond water from site IIandits associated soil”

✓ located verbatim in the source · abstract, characters 853–1090 · show in text ↑

climate site · growth · Oryza sativa (rice)Positive and negative results

30 papers: 23 positive, 7 negative or no effect

6 papers in the same direction as this paper · 23 in the opposite direction

  1. positive
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  3. positive

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climate site · yield · Oryza sativa (rice)Positive and negative results

172 papers: 110 positive, 62 negative or no effect

61 papers in the same direction as this paper · 110 in the opposite direction

  1. positive
  2. positive
  3. positive

168 papers more in this group

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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.