Paper · 2007 · Hunan Agricultural Sciences

Effect of a New Regulator NP-2000 on Primary Physiological Characteristics of the Rice Seedlings

Jianhua Tong

3
claims
6
verbatim quotes
0
citations
1
research areas
—
Not open access

Abstract

The effects of NP-2000,a new regulator,on the growth and physiological characteristics of rice seedlings were studied by spraying different concentration(100 x,200 x and 300 x) of NP-2000.It showed that NP-2000 had no significant effects on stem length and tiller numbers,but sigrificantly improved photosynthetic rate.IAA,GA1 and Z contents increased when treated with low NP-2000 concentration for 12 days.

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Claims 3

Intervention effectobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

NP-2000 did not significantly affect stem length or tiller numbers.

Taxon
Rice SeedlingsOryza sativat0
Treatment
NP-2000e0
Outcome
stem length and tiller numberse0
Direction
no significant effectse0

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

“NP-2000 had no significant effects on stem length and tiller numbers”

✓ located verbatim in the source · abstract, characters 203–271 · show in text ↑
t0

“Rice Seedlings”

✓ located verbatim in the source · title, characters 82–96 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

NP-2000 significantly improved photosynthetic rate.

Taxon
Rice SeedlingsOryza sativat0
Treatment
NP-2000t0
Outcome
photosynthetic ratee0
Direction
improvede0

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

“but sigrificantly improved photosynthetic rate”

✓ located verbatim in the source · abstract, characters 272–318 · show in text ↑
t0

“NP-2000 on Primary Physiological Characteristics of the Rice Seedlings”

✓ located verbatim in the source · title, characters 26–96 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Low NP-2000 concentration increased IAA, GA1 and Z contents after 12 days.

Taxon
Rice SeedlingsOryza sativat0
Treatment
low NP-2000 concentratione0
Outcome
IAA,GA1 and Z contentse0
Direction
increasede0
Qualifier
for 12 dayse0

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

“IAA,GA1 and Z contents increased when treated with low NP-2000 concentration for 12 days”

✓ located verbatim in the source · abstract, characters 319–407 · show in text ↑
t0

“Rice Seedlings”

✓ located verbatim in the source · title, characters 82–96 · show in text ↑

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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.