Paper · 2001 · Hubei nongye kexue

Red soil moisture influence on peanut germination emergence and growth

Jiazhou Chen; Chen Mingliang; He YuanQiu

6
claims
12
verbatim quotes
0
citations
1
research areas
—
Not open access

Abstract

Peanut germination, emergence and plant length, tillering, leaves per hole and leaf areas were studied under different red soil moisture by culturing in lab and planting in pit plots. The red soil water content for peanut germination and emergence was 0.18 g/g and 0.24 g/g respectively. When the soil moisture was less than the germination water content, peanut seeds were at the high seed stages without emergence. Emergence occurred only when the soil water content was higher than emergence water content. Emergence rate did not increase with the increase of soil moisture. The optimum red soil water content for peanut seed emergence was 0.30 g/g. Results also showed that lasting low soil moisture had heavy influence on the plant length, tillerings, leaves per hole and leaf area.

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Claims 6

Observationobservedoriginal resultmeasured

Claim · model-written summary

Red soil water content for peanut germination was 0.18 g/g.

Outcome
red soil water contente2
Value
0.18 g/ge2
Qualifier
for peanut germinatione2

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

Arachis hypogaea
Arachis hypogaea · Taxon葉子 · CC0 · iNaturalist ↗

Verbatim

e1

“Peanut germination, emergence and plant length, tillering, leaves per hole and leaf areas were studied”

✓ located verbatim in the source · abstract, characters 0–102 · show in text ↑
e2

“The red soil water content for peanut germination and emergence was 0.18 g/g and 0.24 g/g respectively”

✓ located verbatim in the source · abstract, characters 184–286 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Red soil water content for peanut emergence was 0.24 g/g.

Outcome
red soil water contente2
Value
0.24 g/ge2
Qualifier
for peanut germination and emergencee2

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

Arachis hypogaea
Arachis hypogaea · Taxon葉子 · CC0 · iNaturalist ↗

Verbatim

e1

“Peanut germination, emergence and plant length, tillering, leaves per hole and leaf areas were studied”

✓ located verbatim in the source · abstract, characters 0–102 · show in text ↑
e2

“The red soil water content for peanut germination and emergence was 0.18 g/g and 0.24 g/g respectively”

✓ located verbatim in the source · abstract, characters 184–286 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

When soil moisture was below the germination water content, peanut seeds stayed ungerminated and did not emerge.

Treatment
soil moisture was less than the germination water contente3
Outcome
emergencee3

Not reportedComparatorDirection

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

Arachis hypogaea
Arachis hypogaea · Taxon葉子 · CC0 · iNaturalist ↗

Verbatim

e1

“Peanut germination, emergence and plant length, tillering, leaves per hole and leaf areas were studied”

✓ located verbatim in the source · abstract, characters 0–102 · show in text ↑
e3

“When the soil moisture was less than the germination water content, peanut seeds were at the high seed stages without emergence”

✓ located verbatim in the source · abstract, characters 288–415 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Peanut emergence occurred only when soil water content was higher than the emergence water content.

Outcome
Emergencee4
Qualifier
only when the soil water content was higher than emergence water contente4

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

Arachis hypogaea
Arachis hypogaea · Taxon葉子 · CC0 · iNaturalist ↗

Verbatim

e1

“Peanut germination, emergence and plant length, tillering, leaves per hole and leaf areas were studied”

✓ located verbatim in the source · abstract, characters 0–102 · show in text ↑
e4

“Emergence occurred only when the soil water content was higher than emergence water content”

✓ located verbatim in the source · abstract, characters 417–508 · show in text ↑
Associationobservedoriginal resultno effectmeasured

Claim · model-written summary

Emergence rate did not increase with increasing soil moisture.

Treatment
soil moisturee5
Outcome
Emergence ratee5
Direction
did not increasee5

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

Arachis hypogaea
Arachis hypogaea · Taxon葉子 · CC0 · iNaturalist ↗

Verbatim

e1

“Peanut germination, emergence and plant length, tillering, leaves per hole and leaf areas were studied”

✓ located verbatim in the source · abstract, characters 0–102 · show in text ↑
e5

“Emergence rate did not increase with the increase of soil moisture”

✓ located verbatim in the source · abstract, characters 510–576 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

The optimum red soil water content for peanut seed emergence was 0.30 g/g.

Outcome
optimum red soil water contente6
Value
0.30 g/ge6
Qualifier
for peanut seed emergencee6

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

Arachis hypogaea
Arachis hypogaea · Taxon葉子 · CC0 · iNaturalist ↗

Verbatim

e1

“Peanut germination, emergence and plant length, tillering, leaves per hole and leaf areas were studied”

✓ located verbatim in the source · abstract, characters 0–102 · show in text ↑
e6

“The optimum red soil water content for peanut seed emergence was 0.30 g/g”

✓ located verbatim in the source · abstract, characters 578–651 · show in text ↑

soil water · growth · Arachis hypogaea (peanut)Positive and negative results

10 papers: 6 positive, 4 negative or no effect

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

  1. positive
  2. positive
  3. positive

6 papers more in this group

See all 10 papers →

processing · growth · Arachis hypogaea (peanut)Positive and negative results

13 papers: 9 positive, 4 negative or no effect

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

  1. positive
  2. positive
  3. positive

9 papers more in this group

See all 13 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.