Paper · 2001 · Indian Journal of Agronomy

Effect of establishment methods, fertility levels and weed management practices on rice (Oryza sativa)

SHIV MANGAL PRASAD; S.S MISHRA; S.J. SlNGH

8
claims
17
verbatim quotes
12
citations
2
research areas
✓
Open access

Abstract

An experiment was conducted during the rainy season of 1996 and 1997 to . study the performance of upland rice (Oryza sativa L.) under different , establishment methods, fertility levels and weed management practices. Transplanting increased all the growth and yield attributes of rice significantly over dry seeding and puddled sowing of sprouted seeds and recorded the highest grain and straw yields, net monetary return and benefit :cost ratio. Puddle sowing of sprouted seeds was superior to dry seeding in respect of all growth and yield attributing characters, yield, net monetary return and benefit : cost ratio. Application of 100% recommended dose of fertilizer was most beneficial with maximum yield, monetary return and benefit : cost ratio. Among different weed control methods, hand weeding was the best in respect of aforesaid parameters.

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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 8

Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Transplanting significantly improved rice growth and yield attributes relative to dry seeding and puddled sowing.

Treatment
Transplantinge0
Outcome
growth and yield attributese0
Direction
increasede0
Comparator
dry seeding and puddled sowing of sprouted seedse0

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

“Transplanting increased all the growth and yield attributes of rice significantly over dry seeding and puddled sowing of sprouted seeds”

✓ located verbatim in the source · abstract, characters 218–353 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Transplanting produced the highest grain and straw yields.

Treatment
Transplantingt1
Outcome
grain and straw yieldse0
Direction
higheste0

Not reportedComparator

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

“recorded the highest grain and straw yields, net monetary return and benefit :cost ratio.”

✓ located verbatim in the source · abstract, characters 358–447 · show in text ↑
t0

“rice (Oryza sativa)”

✓ located verbatim in the source · title, characters 83–102 · show in text ↑
t1

“Transplanting”

✓ located verbatim in the source · abstract, characters 218–231 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Transplanting produced the highest net monetary return and benefit to cost ratio.

Treatment
Transplantingt1
Outcome
net monetary return and benefit :cost ratioe0
Direction
higheste0

Not reportedComparator

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

“recorded the highest grain and straw yields, net monetary return and benefit :cost ratio.”

✓ located verbatim in the source · abstract, characters 358–447 · show in text ↑
t0

“rice (Oryza sativa)”

✓ located verbatim in the source · title, characters 83–102 · show in text ↑
t1

“Transplanting”

✓ located verbatim in the source · abstract, characters 218–231 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Puddled sowing of sprouted seeds surpassed dry seeding for growth and yield attributes and yield.

Treatment
Puddle sowing of sprouted seedse0
Outcome
growth and yield attributing characters, yielde0
Direction
superiore0
Comparator
dry seedinge0

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

“Puddle sowing of sprouted seeds was superior to dry seeding in respect of all growth and yield attributing characters, yield, net monetary return and benefit : cost ratio.”

✓ located verbatim in the source · abstract, characters 448–619 · show in text ↑
t0

“rice (Oryza sativa)”

✓ located verbatim in the source · title, characters 83–102 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Puddled sowing surpassed dry seeding for net return and benefit to cost ratio.

Treatment
Puddle sowing of sprouted seedse0
Outcome
net monetary return and benefit : cost ratioe0
Direction
superiore0
Comparator
dry seedinge0

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

“Puddle sowing of sprouted seeds was superior to dry seeding in respect of all growth and yield attributing characters, yield, net monetary return and benefit : cost ratio.”

✓ located verbatim in the source · abstract, characters 448–619 · show in text ↑
t0

“rice (Oryza sativa)”

✓ located verbatim in the source · title, characters 83–102 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The full recommended fertilizer dose maximized yield.

Treatment
100% recommended dose of fertilizere0
Outcome
yielde0
Direction
maximume0

Not reportedComparator

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

“Application of 100% recommended dose of fertilizer was most beneficial with maximum yield, monetary return and benefit : cost ratio.”

✓ located verbatim in the source · abstract, characters 620–752 · show in text ↑
t0

“rice (Oryza sativa)”

✓ located verbatim in the source · title, characters 83–102 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The full recommended fertilizer dose maximized monetary return and benefit to cost ratio.

Treatment
100% recommended dose of fertilizere0
Outcome
monetary return and benefit : cost ratioe0
Direction
maximume0

Not reportedComparator

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

“Application of 100% recommended dose of fertilizer was most beneficial with maximum yield, monetary return and benefit : cost ratio.”

✓ located verbatim in the source · abstract, characters 620–752 · show in text ↑
t0

“rice (Oryza sativa)”

✓ located verbatim in the source · title, characters 83–102 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Hand weeding performed best for the preceding agronomic and economic measures.

Treatment
hand weedinge0
Interactor
weede0weed
Outcome
best in respect of aforesaid parameterse0
Direction
beste0
Comparator
different weed control methodse0

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

“Among different weed control methods, hand weeding was the best in respect of aforesaid parameters.”

✓ located verbatim in the source · abstract, characters 753–852 · show in text ↑
t0

“rice (Oryza sativa)”

✓ located verbatim in the source · title, characters 83–102 · show in text ↑

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

729 papers: 587 positive, 142 negative or no effect

586 papers in the same direction as this paper · 115 in the opposite direction · 27 reporting no difference from an alternative

  1. positive
  2. negative
  3. negative

725 papers more in this group

See all 729 papers →

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. positive
  3. no effect

1,074 papers more in this group

See all 1,078 papers →

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

3,455 papers: 3,183 positive, 272 negative or no effect

3,182 papers in the same direction as this paper · 207 in the opposite direction · 65 reporting no difference from an alternative

  1. no effect
  2. no effect
  3. negative

3,451 papers more in this group

See all 3,455 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.