Paper · 2007 · North Rice

Techniques for Soil-less Drought Seedling Nurturing in Rice with New Substrates

Qing Zhao

5
claims
10
verbatim quotes
0
citations
2
research areas
—
Not open access

Abstract

A comparison experiment between rice seedling nurturing method with new substrates and conventional methods was carried out.The results showed that the seedling emergence with new substrates was two days later than control,seedling emergence rate and standing rate lower than control,above-ground growth less than control and the yield lower than control by 15.6 kg per 667 m2.New substrate could replace soil,which solves the problem of emergence hardiness.

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Claims 5

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

New substrates made seedling emergence later than control by two days.

Treatment
new substratese0
Outcome
seedling emergencee0
Direction
latere0
Value
two dayse0
Comparator
controle0

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 results showed that the seedling emergence with new substrates was two days later than control,seedling emergence rate and standing rate lower than control,above-ground growth less than control and the yield lower than control by 15.6 kg per 667 m2”

✓ located verbatim in the source · abstract, characters 124–376 · show in text ↑
t0

“Rice”

✓ located verbatim in the source · title, characters 55–59 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

New substrates made seedling emergence rate and standing rate lower than control.

Treatment
new substratese0
Outcome
seedling emergence rate and standing ratee0
Direction
lowere0
Comparator
controle0

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 results showed that the seedling emergence with new substrates was two days later than control,seedling emergence rate and standing rate lower than control,above-ground growth less than control and the yield lower than control by 15.6 kg per 667 m2”

✓ located verbatim in the source · abstract, characters 124–376 · show in text ↑
t0

“Rice”

✓ located verbatim in the source · title, characters 55–59 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

New substrates made above-ground growth less than control.

Treatment
new substratese0
Outcome
above-ground growthe0
Direction
lesse0
Comparator
controle0

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 results showed that the seedling emergence with new substrates was two days later than control,seedling emergence rate and standing rate lower than control,above-ground growth less than control and the yield lower than control by 15.6 kg per 667 m2”

✓ located verbatim in the source · abstract, characters 124–376 · show in text ↑
t0

“Rice”

✓ located verbatim in the source · title, characters 55–59 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

New substrates made yield lower than control by 15.6 kg per 667 m2.

Treatment
new substratese0
Outcome
yielde0
Direction
lowere0
Value
15.6 kg per 667 m2e0
Comparator
controle0

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 results showed that the seedling emergence with new substrates was two days later than control,seedling emergence rate and standing rate lower than control,above-ground growth less than control and the yield lower than control by 15.6 kg per 667 m2”

✓ located verbatim in the source · abstract, characters 124–376 · show in text ↑
t0

“Rice”

✓ located verbatim in the source · title, characters 55–59 · show in text ↑
Recommendationauthor interpretationoriginal resultpositivebasis n/a

Claim · model-written summary

The authors conclude that new substrate could replace soil and solve emergence hardiness.

Treatment
New substratee0
Outcome
replace soil,which solves the problem of emergence hardinesse0

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

“New substrate could replace soil,which solves the problem of emergence hardiness”

✓ located verbatim in the source · abstract, characters 377–457 · show in text ↑
t0

“Rice”

✓ located verbatim in the source · title, characters 55–59 · show in text ↑

growing medium · growth · Oryza sativa (rice)Positive and negative results

26 papers: 21 positive, 5 negative or no effect

4 papers in the same direction as this paper · 21 in the opposite direction

  1. positive
  2. positive
  3. positive

22 papers more in this group

See all 26 papers →

growing medium · yield · Oryza sativa (rice)Positive and negative results

32 papers: 29 positive, 3 negative or no effect

2 papers in the same direction as this paper · 29 in the opposite direction

  1. positive
  2. positive
  3. positive

28 papers more in this group

See all 32 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.