Paper · 2007 · North Rice

Experiment of Deep Fertilizing Technique in Rice

Zhang Peng-li

6
claims
18
verbatim quotes
2
citations
3
research areas
—
Not open access

Abstract

An experiment of deep application of basal fertilizer and panicle fertilizer in rice was conducted.The result showed that deep fertilization could increase fertilizer utilization efficiency by 25%,and accelerate effective tillers and improve effective panicle rate;the yield of rice was increased by more than 10% and the labor cost was saved;the unfavorably-delayed senescence of rice was prevented and pest insects and plant diseases were controlled.

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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 6

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Deep fertilization raised fertilizer utilization efficiency by 25%.

Treatment
deep fertilizatione1
Outcome
fertilizer utilization efficiencye0
Direction
increasee0
Value
25%e0

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

“deep fertilization could increase fertilizer utilization efficiency by 25%”

✓ located verbatim in the source · abstract, characters 122–196 · show in text ↑
t0

“Rice”

✓ located verbatim in the source · title, characters 44–48 · show in text ↑
e1

“deep fertilization could increase fertilizer utilization efficiency by 25%”

✓ located verbatim in the source · abstract, characters 122–196 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Deep fertilization accelerated effective tillers and improved effective panicle rate.

Treatment
deep fertilizatione1
Outcome
effective tillers and improve effective panicle ratee0
Direction
improvee0

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

“deep fertilization could increase fertilizer utilization efficiency by 25%,and accelerate effective tillers and improve effective panicle rate”

✓ located verbatim in the source · abstract, characters 122–264 · show in text ↑
t0

“Rice”

✓ located verbatim in the source · title, characters 44–48 · show in text ↑
e1

“deep fertilization could increase fertilizer utilization efficiency by 25%”

✓ located verbatim in the source · abstract, characters 122–196 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Deep fertilization increased rice yield by more than 10%.

Treatment
deep fertilizatione1
Outcome
yielde0
Direction
increasede0
Value
more than 10%e0

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

“the yield of rice was increased by more than 10%”

✓ located verbatim in the source · abstract, characters 265–313 · show in text ↑
t0

“Rice”

✓ located verbatim in the source · title, characters 44–48 · show in text ↑
e1

“deep fertilization could increase fertilizer utilization efficiency by 25%”

✓ located verbatim in the source · abstract, characters 122–196 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Deep fertilization saved labor costs.

Treatment
deep fertilizatione1
Outcome
labor coste0
Direction
savede0

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

“the labor cost was saved”

✓ located verbatim in the source · abstract, characters 318–342 · show in text ↑
t0

“Rice”

✓ located verbatim in the source · title, characters 44–48 · show in text ↑
e1

“deep fertilization could increase fertilizer utilization efficiency by 25%”

✓ located verbatim in the source · abstract, characters 122–196 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Deep fertilization prevented unfavorably delayed rice senescence.

Treatment
deep fertilizatione1
Outcome
unfavorably-delayed senescencee0
Direction
preventede0

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

“the unfavorably-delayed senescence of rice was prevented”

✓ located verbatim in the source · abstract, characters 343–399 · show in text ↑
t0

“Rice”

✓ located verbatim in the source · title, characters 44–48 · show in text ↑
e1

“deep fertilization could increase fertilizer utilization efficiency by 25%”

✓ located verbatim in the source · abstract, characters 122–196 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Deep fertilization controlled pest insects and plant diseases.

Treatment
deep fertilizatione1
Outcome
pest insects and plant diseasese0
Direction
controllede0

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

“pest insects and plant diseases were controlled”

✓ located verbatim in the source · abstract, characters 404–451 · show in text ↑
t0

“Rice”

✓ located verbatim in the source · title, characters 44–48 · show in text ↑
e1

“deep fertilization could increase fertilizer utilization efficiency by 25%”

✓ located verbatim in the source · abstract, characters 122–196 · show in text ↑

fertilization · quality: postharvest · Oryza sativa (rice)Positive and negative results

22 papers: 20 positive, 2 negative or no effect

19 papers in the same direction as this paper · 2 in the opposite direction

  1. no effect
  2. negative
  3. positive

18 papers more in this group

See all 22 papers →

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

66 papers: 53 positive, 13 negative or no effect

52 papers in the same direction as this paper · 13 in the opposite direction

  1. negative
  2. negative
  3. negative

62 papers more in this group

See all 66 papers →

fertilization · nutrient: efficiency · Oryza sativa (rice)Positive and negative results

220 papers: 202 positive, 18 negative or no effect

201 papers in the same direction as this paper · 12 in the opposite direction · 6 reporting no difference from an alternative

  1. no effect
  2. no effect
  3. negative

216 papers more in this group

See all 220 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.