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Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Ozone significantly decreased beech stomatal conductance and photosynthesis when well watered.

Taxon
beeche1
Treatment
Ozonee0
Outcome
stomatal conductance and photosynthesise0
Direction
decreasee0
Qualifier
well‐watered treatmentse0

Not reportedComparator

Verbatim

e0

“Ozone caused a significant decrease in stomatal conductance and photosynthesis in well‐watered treatments”

✓ located verbatim in the source · abstract, characters 852–957
e1

“reaction of beech”

✓ located verbatim in the source · abstract, characters 812–829

Title

The effects of slightly elevated ozone concentrations and mild drought stress on the physiology and growth of Norway spruce, Picea abies (L.) Karst. and beech, Fagus sylvatica L., in open‐top chambers

DIDIER LE THIEC; MARTIN DIXON; JEAN PIERRE GARREC New Phytologist 1994. doi:10.1111/j.1469-8137.1994.tb04031.x

Other claims from this paper (7)
Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Water stress interacting with light significantly decreased photosynthetic efficiency.

Taxon
drought-resistant wheate1
Treatment
interaction with lighte0
Outcome
efficiency of photosynthesise0
Direction
decreasee0

Not reportedComparator

Verbatim

e0

“interaction with light caused significant decrease in the efficiency of photosynthesis”

✓ located verbatim in the source · abstract, characters 363–449
e1

“drought-resistant wheat”

✓ located verbatim in the source · abstract, characters 162–185

Title

Effect of water stress on primary photosynthetic process: interaction with light and temperature.

P K Sharma; G S Singhal PubMed 1993

Other claims from this paper (6)
Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Decreasing CO2 from 700 to 350 μmol mol−1 after six days at high CO2 first significantly decreased net photosynthesis of Ficus benjamina.

Taxon
Ficus benjaminaFicus benjaminae2
Treatment
A decrease in the CO2 concentration from 700 to 350 μmol mol−1e3
Outcome
photosynthesise3
Direction
decreasede3
Comparator
high CO2e3

Verbatim

e2

“Ficus benjamina L., cultivar Cleo”

✓ located verbatim in the source · abstract, characters 43–76
e3

“A decrease in the CO2 concentration from 700 to 350 μmol mol−1after six days at high CO2 first significantly decreased the photosynthesis”

✓ located verbatim in the source · abstract, characters 810–947

Title

Diurnal Photosynthesis and Transpiration ofFicus benjaminaL. as Affected by Length of Photoperiod, CO2Concentration and Light Level

Leiv M. Mortensen Acta Agriculturae Scandinavica Section B - Soil & Plant Science 1992. doi:10.1080/09064719209410206

Other claims from this paper (8)
Associationobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Yield increase with year of release correlated with increased photosynthesis.

Taxon
soybeanGlycine maxt0
Material
cultivarst0
Outcome
increase in seed yielde0
Direction
increasee0
Qualifier
photosynthesise0

Verbatim

e0

“The increase in seed yield with year of release was significantly correlated with an increase in harvest index, photosynthesis, and stomatal conductance and a decrease in leaf area index”

✓ located verbatim in the source · abstract, characters 1078–1264
t0

“Soybean Cultivars”

✓ located verbatim in the source · title, characters 75–92

Title

Physiological Changes from 58 Years of Genetic Improvement of Short‐Season Soybean Cultivars in Canada

Malcolm J. Morrison; Harvey D. Voldeng; Elroy R. Cober Agronomy Journal 1999. doi:10.2134/agronj1999.914685x

Other claims from this paper (10)
Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

A slight but significant decrease in ΔF/Fm of cedar occurred in severely droughted plants.

Taxon
cedart0
Treatment
severely droughted plantse1
Outcome
ΔF/Fme1
Direction
decreasee1
Qualifier
slight but significante1

Not reportedComparator

Verbatim

t0

“seedlings of cedar”

✓ located verbatim in the source · title, characters 85–103
e1

“A slight but significant decrease in ΔF/Fm was observed in severely droughted plants”

✓ located verbatim in the source · abstract, characters 214–298

Title

Effects of drought on photosynthesis and on the thermotolerance of photosystem II in seedlings of cedar (Cedrus atlanticaandC. libani)

Daniel Epron Journal of Experimental Botany 1997. doi:10.1093/jxb/48.10.1835

Other claims from this paper (8)
Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

At 4 J2/g soil, Heterodera avenae significantly decreased growth parameters of triticale.

Taxon
triticale×Triticosecalet0
Treatment
4 J2/g soile2
Interactor
Heterodera avenaeHeterodera avenaet0pest
Outcome
growth parameterse2
Direction
decreasee2

Not reportedComparator

Verbatim

e2

“At 4 J2/g soil, there was significant decrease in these growth parameters but at 1 J2/g soil level there was stimulatoy effect”

✓ located verbatim in the source · abstract, characters 296–422
t0

“Heterodera avenae on the growth, photosynthesis and chlorophyll content in triticale”

✓ located verbatim in the source · title, characters 10–94

Title

Effect of Heterodera avenae on the growth, photosynthesis and chlorophyll content in triticale

Kamini Kaushal; R. Madavi Indian Journal Of Nematology 1992

Other claims from this paper (5)
Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Potato plants with FBPase activity below 15% of wild-type levels showed a significant decrease in tuber yield.

Treatment
FBPase activity below 15% of wild‐type levelse2
Gene
cp‐FBPasee1
Outcome
tuber yielde2
Direction
decreasee2
Comparator
wild‐type levelse2

Verbatim

e1

“Transgenic potato plants expressing reduced levels of the chloroplastic isoform of fructose‐1,6‐bisphosphatase (cp‐FBPase)”

✓ located verbatim in the source · abstract, characters 8–130
e2

“A significant decrease in tuber yield is observed in plants with a FBPase activity below 15% of wild‐type levels”

✓ located verbatim in the source · abstract, characters 462–574

Title

Reduction of the chloroplastic fructose‐1,6‐bisphosphatase in transgenic potato plants impairs photosynthesis and plant growth

Jens Koßmann; Uwe Sonnewald; Lothar Willmitzer The Plant Journal 1994. doi:10.1046/j.1365-313x.1994.6050637.x

Other claims from this paper (7)
Associationobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Chlorophyll concentration declined with the chlorophyll a/b ratio under copper stress.

Treatment
Cu-stressede0
Outcome
chlorophyll concentratione0
Direction
declinee0
Qualifier
decrease in the chlorophyll a/b ratioe0

Not reportedCompound

Verbatim

e0

“The significant decline of the chlorophyll concentration in the Cu-stressed wheat plants in relation to the decrease in the chlorophyll a/b ratio”

✓ located verbatim in the source · abstract, characters 232–377

Title

Field study of the effects of excess copper on wheat photosynthesis and productivity

Michael Moustakas; Georgia Ouzounidou; Lazaros Symeonidis; et al. Soil Science & Plant Nutrition 1997. doi:10.1080/00380768.1997.10414780

Other claims from this paper (14)
Associationobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Yield increase with year of release correlated with decreased leaf area index.

Taxon
soybeanGlycine maxt0
Material
cultivarst0
Outcome
increase in seed yielde0
Direction
increasee0
Qualifier
decrease in leaf area indexe0

Verbatim

e0

“The increase in seed yield with year of release was significantly correlated with an increase in harvest index, photosynthesis, and stomatal conductance and a decrease in leaf area index”

✓ located verbatim in the source · abstract, characters 1078–1264
t0

“Soybean Cultivars”

✓ located verbatim in the source · title, characters 75–92

Title

Physiological Changes from 58 Years of Genetic Improvement of Short‐Season Soybean Cultivars in Canada

Malcolm J. Morrison; Harvey D. Voldeng; Elroy R. Cober Agronomy Journal 1999. doi:10.2134/agronj1999.914685x

Other claims from this paper (10)
Intervention effectobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

The highest Pb concentration significantly affected nonphotochemical fluorescence quenching.

Taxon
sunflowerHelianthus annuust0
Treatment
highest Pb concentratione0
Outcome
nonphotochemical fluorescence quenchinge0

Not reportedComparatorDirection

Verbatim

e0

“The highest Pb concentration in the nutrient solution induced, however, at saturating photon flux density (PFD) a decrease in photochemical quenching and in the efficiency of PSll electron transport and significantly affected nonphotochemical fluorescence quenching, indicating an increase in proton gradient across the thylakoid membrane and a decrease of photophosphorylation.”

✓ located verbatim in the source · abstract, characters 895–1273
t0

“sunflower”

✓ located verbatim in the source · title, characters 25–34
t1

“sunflower”

✓ located verbatim in the source · title, characters 25–34

Title

Effect of excess lead on sunflower growth and photosynthesis

R Kastori; M. Plesničar; Z. Sakač; et al. Journal of Plant Nutrition 1998. doi:10.1080/01904169809365384

Other claims from this paper (9)

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