Paper · 1962 · Agronomy Journal

Cotton Fruiting as Affected by Soil Moisture Regime1

R. R. Bruce; C. D. Shipp

3
claims
3
verbatim quotes
12
citations
1
research areas
—
Not open access

Abstract

Synopsis Fruit production of cotton plants grown in plots maintained within 0.16 to 0.33 atmosphere mean soil moisture tension range until 6 weeks past first bloom followed by 2 weeks in the range 0.34 to 0.50 atmosphere was not significantly lower than that of plants grown at the low tension throughout. Maintaining the higher mean soil moisture tension throughout the 8 weeks past first bloom significantly reduced cotton fruiting but increased the lint production per inch of applied water.

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Claims 3

Intervention effectobservedoriginal resultnot significant (as stated)measured

Claim · model-written summary

A late increase in soil moisture tension did not significantly lower fruit production relative to low tension throughout.

Treatment
followed by 2 weeks in the range 0.34 to 0.50 atmospheree0
Outcome
Fruit productione0
Direction
not significantly lowere0
Comparator
plants grown at the low tension throughoute0

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

“Fruit production of cotton plants grown in plots maintained within 0.16 to 0.33 atmosphere mean soil moisture tension range until 6 weeks past first bloom followed by 2 weeks in the range 0.34 to 0.50 atmosphere was not significantly lower than that of plants grown at the low tension throughout.”

✓ located verbatim in the source · abstract, characters 9–305 · show in text ↑
Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Higher tension throughout eight weeks reduced cotton fruiting.

Treatment
higher mean soil moisture tension throughout the 8 weeks past first bloome0
Outcome
cotton fruitinge0
Direction
reducede0

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

“Maintaining the higher mean soil moisture tension throughout the 8 weeks past first bloom significantly reduced cotton fruiting but increased the lint production per inch of applied water.”

✓ located verbatim in the source · abstract, characters 306–494 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Higher tension throughout eight weeks increased lint production per inch of applied water.

Treatment
higher mean soil moisture tension throughout the 8 weeks past first bloome0
Outcome
lint production per inch of applied watere0
Direction
increasede0

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

“Maintaining the higher mean soil moisture tension throughout the 8 weeks past first bloom significantly reduced cotton fruiting but increased the lint production per inch of applied water.”

✓ located verbatim in the source · abstract, characters 306–494 · show in text ↑

soil water · yield · Gossypium hirsutum (cotton)Positive and negative results

12 papers: 5 positive, 7 negative or no effect

4 papers in the same direction as this paper · 7 in the opposite direction

  1. no effect
  2. negative
  3. negative

8 papers more in this group

See all 12 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.