Search claims · PlantClaims

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Higher daytime temperature erased the vernalizing effect of low night temperature.

Taxon: radishRaphanus sativust0
Treatment: higher daytime temperaturee0
Outcome: vernalizing effecte0
Direction: erasede0
Comparator: low night temperaturee0

Verbatim

e0
“the higher daytime temperature erased the vernalizing effect of low night temperature”
✓ located verbatim in the source · abstract, characters 251–336

t0
“Radish”
✓ located verbatim in the source · title, characters 92–98

Title

Effect of Day and Night Temperature Variation and of High Temperature on Devernalization in Radish

Tzay-Fa Sheen 2000. doi:10.29951/jarc.198406.0005

Other claims from this paper (7)

Intervention effect At 5℃, 20 days achieved complete vernalization of Ta-Mei-Fua radish.
Intervention effect Ten days at 5℃ produced incomplete vernalization.
Intervention effect Daytime temperatures of 20 or 30.3℃ eliminated sugar formed during cooler nights.
Intervention effect High temperature after uninterrupted vernalization did not reverse complete vernalization.
Intervention effect Alternating high day and low night temperature after uninterrupted vernalization did not reverse it.
Observation Completely vernalized plants maintained high sugar content despite high temperature or day and night variation.
Mechanism The authors propose that high sugar may hasten flower initiation and development.

Associationobservedoriginal resultpositivemeasured

Claim · model-written summary

The effect of the high-temperature phase increased with temperature.

Taxon: cockleburXanthium strumariume2
Treatment: temperaturee0
Outcome: effecte0
Direction: increasinge0

Verbatim

e0
“its effect increasing with temperature”
✓ located verbatim in the source · abstract, characters 718–756

e1
“A process occurring during the high temperature phase was aerobic”
✓ located verbatim in the source · abstract, characters 596–661

e2
“cocklebur seeds”
✓ located verbatim in the source · abstract, characters 244–259

Title

Thermoperiodism in Cocklebur Seed Germination

Yohji Esashi; Yoshiya Tsukada PLANT PHYSIOLOGY 1978. doi:10.1104/pp.61.3.437

Other claims from this paper (12)

Intervention effect Alternating temperatures increased germination potential of nondormant cocklebur seeds unable to germinate below 25 C at constant temperature.
Observation Seeds did not respond to temperature fluctuation at the start of imbibition.
Intervention effect Aerobic presoaking for a limited period enabled responsiveness to temperature fluctuations.
Intervention effect Anaerobic pretreatment for 1 to 3 days enabled responsiveness to temperature fluctuations.
Observation Maximum germination occurred with 8 hours at 23 C followed by 16 hours at 8 C.
Observation The high-temperature phase process was aerobic and preceded induction during the low-temperature phase.
Observation After one day of anaerobiosis, about four hours of low temperature was needed for induction.
Observation After two days of anaerobiosis, about two hours of low temperature was needed for induction.
Association Subsequent germination percentage rose in proportion to the number of thermoperiodic cycles.
Intervention effect Brief high-temperature insertion did not disrupt the inductive low-temperature process.
Intervention effect Early high-temperature insertion increased germination potential.
Observation The low-temperature effect persisted for 13 to 17 hours during the warmer phase.

Associationobservedoriginal resultpositivemeasured

Claim · model-written summary

Within ice-temperature storage, lower temperature gave a better storage effect.

Taxon: Fuji Applet0
Treatment: low temperaturee0
Outcome: storage effecte0
Direction: bettere0
Setting: ice-temperaturee0

Verbatim

e0
“Within ice-temperature,in the case of low temperature has better storage effect”
✓ located verbatim in the source · abstract, characters 503–582

t0
“Fuji Apple”
✓ located verbatim in the source · title, characters 36–46

Title

Study on Ice Temperature Storage of Fuji Apple

Chunsheng Wang Storage and Process 2010

Other claims from this paper (5)

Intervention effect Ice-temperature storage significantly decreased respiration intensity versus cold storage.
Intervention effect Ice-temperature storage significantly decreased ethylene release rate versus cold storage.
Intervention effect Ice-temperature storage maintained membrane integrity versus cold storage.
Intervention effect Ice-temperature storage delayed fruit ripening and senescence.
Observation After eight months of ice-temperature storage, fruit retained good texture, flavor and quality.

Associationobservedoriginal resultsimulated

Claim · model-written summary

Night temperature had a considerably larger effect on internode length than day temperature.

Taxon: chrysanthemumChrysanthemumt0
Treatment: night temperaturee0
Outcome: effecte0
Direction: largere0
Comparator: day temperaturee0

Verbatim

t0
“STEM ELONGATION IN CHRYSANTHEMUM”
✓ located verbatim in the source · title, characters 61–93

e0
“night temperature having a considerably larger effect than the effect of day temperature”
✓ located after whitespace/quote normalisation · abstract, characters 877–964

Title

DEVELOPING RELATIONSHIPS BETWEEN ENVIRONMENTAL VARIABLES AND STEM ELONGATION IN CHRYSANTHEMUM

B. M. Jacobson; D. H. Willits Transactions of the ASAE 1998. doi:10.13031/2013.17221

Other claims from this paper (6)

Associationobservedoriginal resultnegativemeasured

Claim · model-written summary

Under combined elevated CO2 and temperature, the positive effect of CO2 was reduced or offset by the temperature effect.

Taxon: bell peppert0
Treatment: elevated CO2 and temperaturee6
Outcome: positive effect of CO2e6
Direction: reducede6

Verbatim

t0
“bell pepper”
✓ located verbatim in the source · title, characters 74–85

e6
“in interaction of elevated CO2 and temperature positive effect of CO2 is reduced or offset by temperature effect”
✓ located verbatim in the source · abstract, characters 748–860

Title

Effect of elevated CO2 and temperature on plant growth and development of bell pepper

Meena Kumari; SC Verma; SK Bhardwaj; et al. Journal of Hill Agriculture 2016. doi:10.5958/2230-7338.2016.00007.0

Other claims from this paper (7)

Intervention effect Elevated CO2 gave the maximum plant height at 50% flowering (76.26 cm), against 66.17 cm under natural condition.
Intervention effect Plant height at maturity followed a similar trend under elevated CO2.
Intervention effect Pollen viability was maximal under elevated CO2 (80.81%).
Intervention effect Internode length was highest under elevated CO2 (9.01 cm).
Intervention effect Bell pepper responded negatively to elevated temperatures in growth and development.
Intervention effect Bell pepper responded only slightly positively to elevated CO2 concentrations in growth and development.
Intervention effect Elevated temperature and elevated CO2 concentration both had significant effects on growth and development of bell pepper.

Observationobservedoriginal resultmeasured

Claim · model-written summary

Transpiration had a minor effect on leaf temperature.

Outcome: leaf temperaturee0
Qualifier: minor effecte0

Not reportedTaxon

Verbatim

e0
“Transpiration had a minor effect on leaf temperature”
✓ located verbatim in the source · abstract, characters 865–917

Title

Leaf Temperatures

A. Q. Ansari; W. E. Loomis American Journal of Botany 1959. doi:10.2307/2439126

Other claims from this paper (12)

Observation Leaves tended toward air temperature.
Observation Sunshine heated thin leaves 6–10°C above air in about one minute.
Observation Very thick leaves reached 20°C above air in 20–30 minutes.
Observation Cooling in still shaded air matched the sunshine heating rate.
Observation The product of cooling rate and leaf mass was constant across tested leaves.
Intervention effect Wind at 5 mph lowered sunlit leaf temperature approximately halfway to air temperature.
Mechanism Wind cooling can reduce transpiration.
Observation Wilted and turgid leaves had nearly the same temperature response.
Observation Dried leaves heated less than transpiring leaves.
Observation Dried leaves cooled faster in shade than transpiring leaves.
Intervention effect Vaselined leaves were 1–3°C warmer than transpiring leaves.
Intervention effect Vaselined and transpiring leaves showed similar heating and cooling curves.

Observationobservedoriginal resultmeasured

Claim · model-written summary

Transpiration had a minor effect on leaf temperature.

Outcome: leaf temperaturee0
Qualifier: minor effecte0

Not reportedTaxon

Verbatim

e0
“Transpiration had a minor effect on leaf temperature.”
✓ located verbatim in the source · abstract, characters 870–923

Title

LEAF TEMPERATURES

A. Q. Ansari; W. E. Loomis American Journal of Botany 1959. doi:10.1002/j.1537-2197.1959.tb07076.x

Other claims from this paper (12)

Observation Leaves tended toward air temperature.
Observation Sunshine warmed thin leaves 6–10°C above air in about one minute.
Observation Very thick leaves warmed 20°C above air in 20–30 minutes.
Observation Cooling in still shaded air matched the rate of sunshine heating.
Association Cooling rate multiplied by leaf mass was constant across tested leaves.
Observation Wind at 5 m.p.h. lowered sunlit leaf temperature about halfway to air temperature.
Mechanism Wind cooling can reduce transpiration.
Observation Wilted leaves had nearly the same temperature response as turgid leaves.
Observation Dried leaves heated less than transpiring leaves.
Observation Dried leaves cooled faster in shade than transpiring leaves.
Observation Vaselined leaves were 1–3°C warmer than transpiring leaves.
Observation Vaselined and transpiring leaves had similar heating and cooling curves.

Associationobservedoriginal resultmeasured

Claim · model-written summary

The effect of day temperature was much larger than the effect of night temperature.

Taxon: oatAvena sativae0
Treatment: DTe3
Outcome: effecte3
Direction: much largere3
Comparator: NTe3

Verbatim

e0
“Temperature has a large effect on oat ( Avena sativa L.) growth and development”
✓ located verbatim in the source · abstract, characters 0–79

e3
“the effect of DT was much larger than the effect of NT”
✓ located verbatim in the source · abstract, characters 1492–1546

Title

Day and Night Temperature Effects during Grain‐Filling in Oat

K. B. Hellewell; D. D. Stuthman; A. H. Markhart; et al. Crop Science 1996. doi:10.2135/cropsci1996.0011183x003600030017x

Other claims from this paper (12)

Intervention effect Day temperature of 15°C instead of 31°C (night 15°C) increased oat grain yield by 87%.
Intervention effect Day temperature of 15°C instead of 31°C (night 15°C) increased oat kernel weight by 51%.
Intervention effect Day temperature of 15°C instead of 31°C (night 15°C) increased grain-filling period by 27%.
Intervention effect Day temperature of 15°C instead of 31°C (night 15°C) increased grain-filling rate by 45%.
Intervention effect Night temperature of 15°C instead of 31°C (day 15°C) increased oat grain yield by 24%.
Intervention effect Night temperature of 15°C instead of 31°C (day 15°C) increased oat kernel weight by 12%.
Intervention effect Night temperature of 15°C instead of 31°C (day 15°C) increased grain-filling period by 27%.
Intervention effect Night temperature had no effect on grain-filling rate.
Intervention effect The day-night temperature differential had no effect on any of the traits.
Observation No evidence was found for a thermoperiodic response in any of the traits.
Observation Optimal conditions for grain yield were at the lowest temperature treatment.
Observation All cultivars responded similarly to increased temperatures.

Observationobservedoriginal resultno effectmeasured

Claim · model-written summary

High temperature during grain filling had little effect on pasting temperature.

Taxon: WheatTriticum aestivumt0
Treatment: high temperature stress during grain filling stagee0
Outcome: pasting temperaturee0
Direction: little effecte0

Verbatim

e0
“high temperature stress during grain filling stage had little effect on pasting temperature”
✓ located verbatim in the source · abstract, characters 541–632

t0
“Wheat”
✓ located verbatim in the source · title, characters 56–61

Title

Influence of High Temperature Stress on Seed Quality of Wheat

Yuping Liu Journal of Hebei Agricultural Sciences 2007

Other claims from this paper (5)

Observation High temperature stress increased flour protein and gluten content.
Observation High temperature during grain filling increased starch viscosity traits.
Observation Late sowing reduced starch viscosity traits.
Observation Heat treatment with plastic shelter reduced starch viscosity traits.
Observation High temperature throughout growth increased seed pasting temperature.

Observationobservedoriginal resultmeasured

Claim · model-written summary

The effect of temperature on seed longevity depends on the temperature range.

Taxon: eight diverse speciese0
Treatment: temperaturee1
Outcome: effect of temperature on seed longevitye1
Qualifier: dependent upon the temperature rangee1

Verbatim

e0
“Seed survival data for eight diverse species”
✓ located verbatim in the source · abstract, characters 0–44

e1
“the effect of temperature on seed longevity was dependent upon the temperature range”
✓ located verbatim in the source · abstract, characters 620–704

Title

Temperature and Seed Storage Longevity

J. B. DICKIE; R. H. ELLIS; H. L. KRAAK; et al. Annals of Botany 1990. doi:10.1093/oxfordjournals.aob.a087924

Other claims from this paper (3)

“temperature effect”

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