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Organism: Zea mays ✕

Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Following auxin withdrawal, response magnitude to suboptimal auxin doubled.

Treatment
withdrawal of exogenous auxine0
Outcome
magnitudee0
Direction
increasee0
Value
two-folde0

Verbatim

e0

“During the 3 hr period following withdrawal of exogenous auxin there is a two-fold increase in magnitude and a three-fold decrease in latent period of a growth response to a sub-optimal level of auxin.”

✓ located verbatim in the source · abstract, characters 428–629
e1

“corn (Zea mays L., Bear Hybrid WF 9×38) coleoptiles”

✓ located verbatim in the source · abstract, characters 20–71

Title

Further characterization of the spontaneous growth response in Zea coleoptile segments

Michael L. Evans; Maria Simon; Mary Jo Vesper Plant and Cell Physiology 1977. doi:10.1093/oxfordjournals.pcp.a075452

Other claims from this paper (7)
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Maize genetic variance did not decline from 1975 to 2004.

Taxon
maizeZea mayse1
Outcome
magnitude of genetic variancee0
Direction
neither a decreasee0

Verbatim

e0

“There was neither a decrease in the magnitude of genetic variance nor a change in the predominance of variance due to GCA over variance due to SCA.”

✓ located verbatim in the source · abstract, characters 4290–4437
e1

“the maize program of the University of Hohenheim”

✓ located verbatim in the source · abstract, characters 3978–4026

Title

Theoretical and experimental investigations on the exploitation of heterosis in hybrid breeding

Sandra E. Fischer University writing server of the University of Hohenheim (Universität Hohenheim) 2009

Other claims from this paper (18)
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Following auxin withdrawal, the response latent period fell threefold.

Treatment
withdrawal of exogenous auxine0
Outcome
latent periode0
Direction
decreasee0
Value
three-folde0

Verbatim

e0

“During the 3 hr period following withdrawal of exogenous auxin there is a two-fold increase in magnitude and a three-fold decrease in latent period of a growth response to a sub-optimal level of auxin.”

✓ located verbatim in the source · abstract, characters 428–629
e1

“corn (Zea mays L., Bear Hybrid WF 9×38) coleoptiles”

✓ located verbatim in the source · abstract, characters 20–71

Title

Further characterization of the spontaneous growth response in Zea coleoptile segments

Michael L. Evans; Maria Simon; Mary Jo Vesper Plant and Cell Physiology 1977. doi:10.1093/oxfordjournals.pcp.a075452

Other claims from this paper (7)
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The tolerant maize line differed from the sensitive line in yield.

Taxon
MaizeZea mayst0
Material
90-21-3e1
Treatment
natural potassium deficiency fielde1
Outcome
yielde0
Direction
reductione0
Comparator
D937e1

Verbatim

e0

“A small decrease in ear dry weight,the length of no kernels ear increased slightly,the magnitude of yield reduction was small,potassium use efficiency was higher”

✓ located verbatim in the source · abstract, characters 1196–1357
t0

“Maize Inbred Lines”

✓ located verbatim in the source · title, characters 33–51
e1

“Typical maize inbred lines tolerant to K+ deficiency(90-21-3) and sensitive to K+ deficiency(D937) as materials,through direct seeding in natural potassium deficiency field”

✓ located verbatim in the source · abstract, characters 267–439

Title

Physiological Characteristics of Maize Inbred Lines Tolerant to Low Potassium from Filling Stage to Maturity

Cao Min‐jian Acta Agriculturae Boreali-Sinica 2011

Other claims from this paper (10)
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The tolerant maize line differed from the sensitive line in potassium use efficiency.

Taxon
MaizeZea mayst0
Material
90-21-3e1
Treatment
natural potassium deficiency fielde1
Outcome
potassium use efficiencye0
Direction
highere0
Comparator
D937e1

Verbatim

e0

“A small decrease in ear dry weight,the length of no kernels ear increased slightly,the magnitude of yield reduction was small,potassium use efficiency was higher”

✓ located verbatim in the source · abstract, characters 1196–1357
t0

“Maize Inbred Lines”

✓ located verbatim in the source · title, characters 33–51
e1

“Typical maize inbred lines tolerant to K+ deficiency(90-21-3) and sensitive to K+ deficiency(D937) as materials,through direct seeding in natural potassium deficiency field”

✓ located verbatim in the source · abstract, characters 267–439

Title

Physiological Characteristics of Maize Inbred Lines Tolerant to Low Potassium from Filling Stage to Maturity

Cao Min‐jian Acta Agriculturae Boreali-Sinica 2011

Other claims from this paper (10)
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

The residual effect of build-up K doses was measurable even after the 10th year.

Outcome
The residual effect of build-up K dosese2
Qualifier
measurable even after the 10th yeare2

Not reportedDirection

Verbatim

e0

“on a light loam calcareous Mollisol, having 23% clay content, with Illite clay mineral dominance. The soil is moderately supplied K. Corn as test plant was sown in monoculture in the trial. The first 10 years are evaluated in the paper. Soil K-test/AL-K/values did not decrease in the first 6 years, but diminished in the 7–10th years. The light loam soil did not fix the added fertilizer-K strongly.”

✓ located verbatim in the source · abstract, characters 480–880
e2

“The residual effect of build-up K doses was measurable even after the 10th year. Weather conditions, i.e., the amount and distribution of rainfall during the vegetation period, affected strongly the magnitude of residual K effects.”

✓ located verbatim in the source · abstract, characters 1209–1440

Title

THE RESIDUAL EFFECT OF K FERTILIZATION IN A HUNGARIAN CORN MONOCULTURE LONG-TERM FIELD TRIAL, 1990–1999

Péter Csathó Communications in Soil Science and Plant Analysis 2002. doi:10.1081/css-120014509

Other claims from this paper (12)

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