Paper · 2001 · Indian Journal of Agronomy

Effect of crop establishment practices in rice varieties under puddled irrigated conditions

S. P. SINGH; . SREEDEVI; R. M. KUMAR; et al.

9
claims
18
verbatim quotes
1
citations
1
research areas
✓
Open access

Abstract

A field experiment conducted during rainy seasons of 1994 and 1995 indicated that wet seeding of sprouted seeds in lines recorded maximum mean grain yield (5.17 tlha) and net returns (Rs 100951ha) followed by transplanting. The mean maximum grain yield of 5.26 tlha was recorded by Vikas followed by IET 9994 (5.1 9 Uha), IET 9219 (5.08 tlha), IET 9978 (4.99 Uha), Rasi (4.89 Uha) and IET 10229 (3.63 Uha). In direct seeding of sprouted seeds in lines, varieties like IET 9994, IET 9978 and Vikas recorded higher grain yield compared to transplanting method.

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Claims 9

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Wet seeding sprouted seeds in lines gave the maximum mean grain yield of 5.17 tlha.

Treatment
wet seeding of sprouted seeds in linese0
Outcome
mean grain yielde0
Direction
maximume0
Value
5.17 tlhae0
Comparator
transplantinge0

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

e0

“wet seeding of sprouted seeds in lines recorded maximum mean grain yield (5.17 tlha) and net returns (Rs 100951ha) followed by transplanting.”

✓ located verbatim in the source · abstract, characters 82–223 · show in text ↑
t0

“rice”

✓ located verbatim in the source · title, characters 42–46 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Wet seeding sprouted seeds in lines gave maximum net returns of Rs 100951ha.

Treatment
wet seeding of sprouted seeds in linese0
Outcome
net returnse0
Direction
maximume0
Value
Rs 100951hae0
Comparator
transplantinge0

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

e0

“wet seeding of sprouted seeds in lines recorded maximum mean grain yield (5.17 tlha) and net returns (Rs 100951ha) followed by transplanting.”

✓ located verbatim in the source · abstract, characters 82–223 · show in text ↑
t0

“rice”

✓ located verbatim in the source · title, characters 42–46 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Vikas had the highest mean grain yield, 5.26 tlha.

Material
Vikase0
Outcome
grain yielde0
Direction
maximume0
Value
5.26 tlhae0

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

e0

“The mean maximum grain yield of 5.26 tlha was recorded by Vikas”

✓ located verbatim in the source · abstract, characters 224–287 · show in text ↑
t0

“rice”

✓ located verbatim in the source · title, characters 42–46 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

IET 9994 yielded 5.1 9 Uha.

Material
IET 9994e0
Outcome
rice varietiest0
Value
5.1 9 Uhae0

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

e0

“IET 9994 (5.1 9 Uha)”

✓ located verbatim in the source · abstract, characters 300–320 · show in text ↑
t0

“rice varieties”

✓ located verbatim in the source · title, characters 42–56 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

IET 9219 yielded 5.08 tlha.

Material
IET 9219e0
Outcome
rice varietiest0
Value
5.08 tlhae0

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

e0

“IET 9219 (5.08 tlha)”

✓ located verbatim in the source · abstract, characters 322–342 · show in text ↑
t0

“rice varieties”

✓ located verbatim in the source · title, characters 42–56 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

IET 9978 yielded 4.99 Uha.

Material
IET 9978e0
Outcome
rice varietiest0
Value
4.99 Uhae0

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

e0

“IET 9978 (4.99 Uha)”

✓ located verbatim in the source · abstract, characters 344–363 · show in text ↑
t0

“rice varieties”

✓ located verbatim in the source · title, characters 42–56 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Rasi yielded 4.89 Uha.

Material
Rasie0
Outcome
rice varietiest0
Value
4.89 Uhae0

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

e0

“Rasi (4.89 Uha)”

✓ located verbatim in the source · abstract, characters 365–380 · show in text ↑
t0

“rice varieties”

✓ located verbatim in the source · title, characters 42–56 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

IET 10229 yielded 3.63 Uha.

Material
IET 10229e0
Outcome
rice varietiest0
Value
3.63 Uhae0

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

e0

“IET 10229 (3.63 Uha)”

✓ located verbatim in the source · abstract, characters 385–405 · show in text ↑
t0

“rice varieties”

✓ located verbatim in the source · title, characters 42–56 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

IET 9994, IET 9978, and Vikas yielded more under direct line seeding than transplanting.

Material
IET 9994, IET 9978 and Vikase0
Treatment
direct seeding of sprouted seeds in linese0
Outcome
grain yielde0
Direction
highere0
Comparator
transplanting methode0

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

e0

“In direct seeding of sprouted seeds in lines, varieties like IET 9994, IET 9978 and Vikas recorded higher grain yield compared to transplanting method.”

✓ located verbatim in the source · abstract, characters 407–558 · show in text ↑
t0

“rice”

✓ located verbatim in the source · title, characters 42–46 · show in text ↑

transplanting · yield · Oryza sativa (rice)Positive and negative results

1,078 papers: 922 positive, 156 negative or no effect

921 papers in the same direction as this paper · 132 in the opposite direction · 24 reporting no difference from an alternative

  1. positive
  2. no effect
  3. 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.