Paper · 2014

Effects of Na~+ on Root Growth of Cotton Seedlings and Contents of K,Ca,Mg under Different Potassium Availability

HU Ze-bi

9
claims
20
verbatim quotes
0
citations
1
research areas
—
Not open access

Abstract

The effects of Na Cl with low concentration(10.5 and 50.5 mmol/L) on root growth of cotton seedling and contents of K,Ca,Mg and Na were studied under different K levels(0.05 and 2.5 mmol/L).Under 0.05 mmol/L K,Na Cl reduced the contents of Ca,K and Mg and K/Na value,but significantly increased weight of dry root and total root length and surface area.Among which,fine root with diameter≤0.2 mm was enhanced with the highest margin.Under 2.5 mmol/L K,only 10.5 mmol/L Na Cl significantly increased total root length and surface area with no significant effects on weight of dry root.10.5 mmol/L Na Cl significantly inhibited K/Na Value with no significant effects on contents of Ca,K and Mg.

Abstract from the paper’s OpenAlex record, shown for indexing and research. Copyright remains with the authors or the publisher.

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 9

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Under 0.05 mmol/L K, NaCl reduced the contents of Ca, K and Mg in cotton seedlings.

Taxon
cotton seedlingGossypium hirsutume0
Treatment
Na Cle0e1
Outcome
contents of Ca,K and Mge1
Direction
reducede1
Qualifier
Under 0.05 mmol/L Ke1

Not reportedComparator

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

Gossypium hirsutum
Gossypium hirsutum · TaxonChriKo · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“The effects of Na Cl with low concentration(10.5 and 50.5 mmol/L) on root growth of cotton seedling and contents of K,Ca,Mg and Na were studied under different K levels(0.05 and 2.5 mmol/L)”

✓ located verbatim in the source · abstract, characters 0–189 · show in text ↑
e1

“Under 0.05 mmol/L K,Na Cl reduced the contents of Ca,K and Mg and K/Na value,but significantly increased weight of dry root and total root length and surface area”

✓ located verbatim in the source · abstract, characters 190–352 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Under 0.05 mmol/L K, NaCl reduced the K/Na value in cotton seedlings.

Taxon
cotton seedlingGossypium hirsutume0
Treatment
Na Cle0e1
Outcome
K/Na valuee1
Direction
reducede1
Qualifier
Under 0.05 mmol/L Ke1

Not reportedComparator

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

Gossypium hirsutum
Gossypium hirsutum · TaxonChriKo · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“The effects of Na Cl with low concentration(10.5 and 50.5 mmol/L) on root growth of cotton seedling and contents of K,Ca,Mg and Na were studied under different K levels(0.05 and 2.5 mmol/L)”

✓ located verbatim in the source · abstract, characters 0–189 · show in text ↑
e1

“Under 0.05 mmol/L K,Na Cl reduced the contents of Ca,K and Mg and K/Na value,but significantly increased weight of dry root and total root length and surface area”

✓ located verbatim in the source · abstract, characters 190–352 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Under 0.05 mmol/L K, NaCl significantly increased the weight of dry root in cotton seedlings.

Taxon
cotton seedlingGossypium hirsutume0
Treatment
Na Cle0e1
Outcome
weight of dry roote1
Direction
increasede1
Qualifier
Under 0.05 mmol/L Ke1

Not reportedComparator

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

Gossypium hirsutum
Gossypium hirsutum · TaxonChriKo · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“The effects of Na Cl with low concentration(10.5 and 50.5 mmol/L) on root growth of cotton seedling and contents of K,Ca,Mg and Na were studied under different K levels(0.05 and 2.5 mmol/L)”

✓ located verbatim in the source · abstract, characters 0–189 · show in text ↑
e1

“Under 0.05 mmol/L K,Na Cl reduced the contents of Ca,K and Mg and K/Na value,but significantly increased weight of dry root and total root length and surface area”

✓ located verbatim in the source · abstract, characters 190–352 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Under 0.05 mmol/L K, NaCl significantly increased total root length and surface area of cotton seedlings.

Taxon
cotton seedlingGossypium hirsutume0
Treatment
Na Cle0e1
Outcome
total root length and surface areae1
Direction
increasede1
Qualifier
Under 0.05 mmol/L Ke1

Not reportedComparator

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

Gossypium hirsutum
Gossypium hirsutum · TaxonChriKo · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“The effects of Na Cl with low concentration(10.5 and 50.5 mmol/L) on root growth of cotton seedling and contents of K,Ca,Mg and Na were studied under different K levels(0.05 and 2.5 mmol/L)”

✓ located verbatim in the source · abstract, characters 0–189 · show in text ↑
e1

“Under 0.05 mmol/L K,Na Cl reduced the contents of Ca,K and Mg and K/Na value,but significantly increased weight of dry root and total root length and surface area”

✓ located verbatim in the source · abstract, characters 190–352 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

NaCl enhanced fine roots (diameter ≤0.2 mm) of cotton seedlings with the highest margin among the root classes.

Taxon
cotton seedlingGossypium hirsutume0
Organ / stage
fine root with diameter≤0.2 mme2
Treatment
Na Cle0
Outcome
fine root with diameter≤0.2 mme2
Direction
enhancede2
Qualifier
with the highest margine2

Not reportedComparator

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

Gossypium hirsutum
Gossypium hirsutum · TaxonChriKo · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“The effects of Na Cl with low concentration(10.5 and 50.5 mmol/L) on root growth of cotton seedling and contents of K,Ca,Mg and Na were studied under different K levels(0.05 and 2.5 mmol/L)”

✓ located verbatim in the source · abstract, characters 0–189 · show in text ↑
e2

“Among which,fine root with diameter≤0.2 mm was enhanced with the highest margin”

✓ located verbatim in the source · abstract, characters 353–432 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Under 2.5 mmol/L K, 10.5 mmol/L NaCl significantly increased total root length and surface area of cotton seedlings.

Taxon
cotton seedlingGossypium hirsutume0
Treatment
10.5 mmol/L Na Cle3
Outcome
total root length and surface areae3
Direction
increasede3
Qualifier
Under 2.5 mmol/L Ke3

Not reportedComparator

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

Gossypium hirsutum
Gossypium hirsutum · TaxonChriKo · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“The effects of Na Cl with low concentration(10.5 and 50.5 mmol/L) on root growth of cotton seedling and contents of K,Ca,Mg and Na were studied under different K levels(0.05 and 2.5 mmol/L)”

✓ located verbatim in the source · abstract, characters 0–189 · show in text ↑
e3

“Under 2.5 mmol/L K,only 10.5 mmol/L Na Cl significantly increased total root length and surface area with no significant effects on weight of dry root”

✓ located verbatim in the source · abstract, characters 433–583 · show in text ↑
Intervention effectobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

Under 2.5 mmol/L K, 10.5 mmol/L NaCl had no significant effect on the weight of dry root of cotton seedlings.

Taxon
cotton seedlingGossypium hirsutume0
Treatment
10.5 mmol/L Na Cle3
Outcome
weight of dry roote3
Direction
no significant effectse3
Qualifier
Under 2.5 mmol/L Ke3

Not reportedComparator

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

Gossypium hirsutum
Gossypium hirsutum · TaxonChriKo · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“The effects of Na Cl with low concentration(10.5 and 50.5 mmol/L) on root growth of cotton seedling and contents of K,Ca,Mg and Na were studied under different K levels(0.05 and 2.5 mmol/L)”

✓ located verbatim in the source · abstract, characters 0–189 · show in text ↑
e3

“Under 2.5 mmol/L K,only 10.5 mmol/L Na Cl significantly increased total root length and surface area with no significant effects on weight of dry root”

✓ located verbatim in the source · abstract, characters 433–583 · show in text ↑
Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Under 2.5 mmol/L K, 10.5 mmol/L NaCl significantly inhibited the K/Na value of cotton seedlings.

Taxon
cotton seedlingGossypium hirsutume0
Treatment
10.5 mmol/L Na Cle4
Outcome
K/Na Valuee4
Direction
inhibitede4
Qualifier
Under 2.5 mmol/L Ke3

Not reportedComparator

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

Gossypium hirsutum
Gossypium hirsutum · TaxonChriKo · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“The effects of Na Cl with low concentration(10.5 and 50.5 mmol/L) on root growth of cotton seedling and contents of K,Ca,Mg and Na were studied under different K levels(0.05 and 2.5 mmol/L)”

✓ located verbatim in the source · abstract, characters 0–189 · show in text ↑
e4

“10.5 mmol/L Na Cl significantly inhibited K/Na Value with no significant effects on contents of Ca,K and Mg”

✓ located verbatim in the source · abstract, characters 584–691 · show in text ↑
e3

“Under 2.5 mmol/L K,only 10.5 mmol/L Na Cl significantly increased total root length and surface area with no significant effects on weight of dry root”

✓ located verbatim in the source · abstract, characters 433–583 · show in text ↑
Intervention effectobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

Under 2.5 mmol/L K, 10.5 mmol/L NaCl had no significant effect on the contents of Ca, K and Mg in cotton seedlings.

Taxon
cotton seedlingGossypium hirsutume0
Treatment
10.5 mmol/L Na Cle4
Outcome
contents of Ca,K and Mge4
Direction
no significant effectse4
Qualifier
Under 2.5 mmol/L Ke3

Not reportedComparator

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

Gossypium hirsutum
Gossypium hirsutum · TaxonChriKo · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“The effects of Na Cl with low concentration(10.5 and 50.5 mmol/L) on root growth of cotton seedling and contents of K,Ca,Mg and Na were studied under different K levels(0.05 and 2.5 mmol/L)”

✓ located verbatim in the source · abstract, characters 0–189 · show in text ↑
e4

“10.5 mmol/L Na Cl significantly inhibited K/Na Value with no significant effects on contents of Ca,K and Mg”

✓ located verbatim in the source · abstract, characters 584–691 · show in text ↑
e3

“Under 2.5 mmol/L K,only 10.5 mmol/L Na Cl significantly increased total root length and surface area with no significant effects on weight of dry root”

✓ located verbatim in the source · abstract, characters 433–583 · show in text ↑

sodium chloride · growth · Gossypium hirsutum (cotton)Results differ

42 papers: 15 positive, 27 negative or no effect

14 papers in the same direction as this paper · 27 in the opposite direction

  1. negative
  2. negative
  3. negative

38 papers more in this group

See all 42 papers →

sodium chloride · nutrient: content · Gossypium hirsutum (cotton)Positive and negative results

11 papers: 1 positive, 10 negative or no effect

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

  1. positive
  2. negative
  3. negative

7 papers more in this group

See all 11 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.