Search claims · PlantClaims

Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

A. sterilis had a marginal flowering-stage decrease in leaf area.

Taxon: A. sterilisAvena sterilise0
Outcome: decrease in leaf area productione0
Direction: decreasee0

Verbatim

e0
“at flowering stage, the decrease in leaf area production was marginal in A. sterilis followed by A. abyssinica”
✓ located verbatim in the source · abstract, characters 450–560

Title

Studies on morpho-physiological characters of different Avena species under stress conditions

C P H; ey; J Baig M; et al. AFRICAN JOURNAL OF BIOTECHNOLOGY 2013. doi:10.5897/ajb12.1044

Other claims from this paper (18)

Intervention effect Soil moisture stress reduced plant height.
Intervention effect Soil moisture stress reduced leaf area production.
Intervention effect Soil moisture stress reduced biomass yield.
Observation Avena vaviloviana had minimal height reduction at vegetative and flowering stages.
Observation Avena abyssinica had minimal height reduction at vegetative and flowering stages.
Observation Avena sterilis had minimal height reduction at vegetative and flowering stages.
Observation Leaf area production decreased significantly at the vegetative stage.
Observation A. abyssinica followed A. sterilis for marginal flowering-stage leaf-area decline.
Observation Specific leaf weight increased in all Avena species under moisture stress.
Observation Increased specific leaf weight indicated greater leaf thickness.
Observation Stress reduced fresh biomass yield at vegetative and flowering stages.
Observation A. sterilis had the smallest vegetative-stage dry biomass decline.
Observation A. strigosa followed A. sterilis for vegetative-stage dry biomass retention.
Observation A. sativa followed A. strigosa for vegetative-stage dry biomass retention.
Observation At flowering, A. sterilis had only 3.47% dry biomass decline.
Observation At flowering, A. marocana had 12.56% dry biomass decline.
Association Leaf area and dry biomass were positively correlated under stress.
Observation A. sterilis had maximum fresh and dry biomass under stress.

Mechanismauthor interpretationoriginal resultmeasured

Claim · model-written summary

The decrease in CO2 assimilation rate was attributed to a decrease in RuBP regeneration capacity rather than to a decrease in Rubisco activity.

Taxon: rice (Oryza sativa L.)Oryza sativae1
Outcome: CO2 assimilation ratee4
Qualifier: decrease in RuBP regeneration capacitye4

Verbatim

e1
“Photosynthetic characteristics in rice (Oryza sativa L.) leaves were examined after treatment with low temperature (15 degrees C) and high irradiance (1,500 micromol quanta m(-2) s(-1))”
✓ located verbatim in the source · abstract, characters 0–185

e4
“These results indicate that the decrease in CO2 assimilation rate with the decreasing F(v)/F(m) was not caused by a decrease in Rubisco activity but rather by a decrease in RuBP regeneration capacity”
✓ located verbatim in the source · abstract, characters 892–1091

Title

The Photosynthetic Properties of Rice Leaves Treated with Low Temperature and High Irradiance

Naoki Hirotsu; Amane Makino; Satoshi Yokota; et al. Plant and Cell Physiology 2005. doi:10.1093/pcp/pci149

Other claims from this paper (9)

Intervention effect Low temperature and high irradiance decreased PhiPSII, PhiPSI and the rate of CO2 assimilation in rice leaves.
Association In rice leaves, decreases in PhiPSII were most highly correlated with the decreases in CO2 assimilation.
Intervention effect Low temperature and high irradiance decreased the initial and total Rubisco activities slightly.
Intervention effect The maximal Rubisco activity remained almost constant under low temperature and high irradiance.
Intervention effect Under low temperature and high irradiance, the decrease in PhiPSI was very small.
Intervention effect Under low temperature and high irradiance, the ratio of PhiPSI to PhiPSII increased.
Intervention effect Low temperature and high irradiance increased the de-epoxidation state of xanthophyll cycle pigments.
Observation Cyclic electron transport around PSI occurred in photoinhibited rice leaves.
Association CO2 assimilation rate decreased with a decrease in the maximal quantum efficiency of PSII (Fv/Fm) under low temperature and high irradiance.

Associationobservedoriginal resultnegativemeasured

Claim · model-written summary

A 1 mm decrease in seasonal precipitation corresponded to a 0.736 kg/ha decrease in pea yield.

Taxon: peaLathyrus oleraceuse0
Treatment: total precipitation for the growing seasone0
Outcome: pea yieldse0
Direction: decreasee0
Value: 0.736 kg/hae0
Qualifier: 1 mme0

Verbatim

e0
“The 1 mm decrease in the total precipitation for the growing season will lead to a decrease in pea yields by an average of 0.736 kg/ha.”
✓ located verbatim in the source · abstract, characters 2051–2186

Title

Dependence of the Pea Grain Yield on Climatic Factors under Semi-Arid Conditions

Vasiliy Gudko; Alexander Usatov; Tatiana Minkina; et al. Agronomy 2024. doi:10.3390/agronomy14010133

Other claims from this paper (12)

Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Maize roots caused a 5.4% decrease in soil organic C, compared with a 1.2% decrease in unplanted soil.

Taxon: maizeZea mayse0
Treatment: Plant rootse1
Outcome: soil organic Ce1
Direction: decreasee1
Value: 5.4%e1
Comparator: unplanted control soile1

Verbatim

e0
“in the rhizosphere of maize plants”
✓ located verbatim in the source · abstract, characters 71–105

e1
“Plant roots induced a 197% increase in microbial biomass and a 5.4% decrease in soil organic C compared with an 1.2% decrease in the unplanted control soil”
✓ located verbatim in the source · abstract, characters 372–527

Title

Effect of plant roots on carbon metabolism of soil microbial biomass

H. M. Helal; D. Sauerbeck Zeitschrift für Pflanzenernährung und Bodenkunde 1986. doi:10.1002/jpln.19861490205

Other claims from this paper (8)

Associationauthor interpretationoriginal resultnegativemeasured

Claim · model-written summary

Decrease of expected heterozygosity is associated with a strong decrease in the long term (outcome cut off in the abstract).

Taxon: Dracocephalum austriacumDracocephalum austriacume0
Treatment: decrease of expected heterozygositye5
Outcome: long terme5
Direction: strong decreasee5

Schema note from the model: abstract truncated after "long term"; outcome incomplete

Verbatim

e0
“are dealing with Dracocephalum austriacum, which is rare and endangered species throughout the whole Europe”
✓ located verbatim in the source · abstract, characters 171–278

e5
“I found that decrease of expected heterozygosity caused strong decrease in long term”
✓ located verbatim in the source · abstract, characters 1243–1327

Title

Population biology and genetics of rare plant species

Tomáš Dostálek Digital Repository (National Repository of Grey Literature) 2010

Other claims from this paper (4)

Associationobservedoriginal resultmeasured

Claim · model-written summary

The Podophyllum endosperm nuclear volume decrease accompanied a decrease in mean relative DNA content.

Taxon: PodophyllumPodophyllume0
Organ / stage: endosperm nucleuse0
Outcome: mean relative DNA contente0
Direction: falle0
Qualifier: volume decreasee0

Verbatim

e0
“The volume decrease in the Podophyllum endosperm nucleus is accompanied by a fall in mean relative DNA content of the average nucleus”
✓ located verbatim in the source · abstract, characters 548–681

Title

SOME NUCLEAR CHANGES ACCOMPANYING DEVELOPMENT IN THE ENDOSPERM OF GLEDITSIA AND PODOPHYLLUM

A. List; K. V. Hahn American Journal of Botany 1965. doi:10.1002/j.1537-2197.1965.tb07275.x

Other claims from this paper (3)

Mechanismauthor interpretationoriginal resultmeasured

Claim · model-written summary

Progressive loss of stem hydraulic conductivity and steady decrease in foliar nitrogen with age were associated with a decrease in the photosynthetic rate of Caragana korshinskii resprouts.

Taxon: Caragana korshinskiiCaragana korshinskiit0
Outcome: decrease in the photosynthetic ratee0
Qualifier: progressive loss of stem hydraulic conductivity and a steady decrease in foliar nitrogen with agee0

Verbatim

t0
“Caragana korshinskii”
✓ located verbatim in the source · title, characters 31–51

e0
“a progressive loss of stem hydraulic conductivity and a steady decrease in foliar nitrogen with age were associated with a decrease in the photosynthetic rate”
✓ located verbatim in the source · abstract, characters 1579–1737

Title

Limits to the height growth of Caragana korshinskii resprouts

X.-W. Fang; N. C. Turner; D.-H. Xu; et al. Tree Physiology 2013. doi:10.1093/treephys/tpt006

Other claims from this paper (15)

Intervention effectobservedoriginal resultnegativenot significant (as stated)measured

Claim · model-written summary

One cluster had a nonsignificant yield decrease with narrower rows.

Taxon: SoybeanGlycine maxt0
Treatment: RS narrowede0
Outcome: yielde0
Direction: decreasee0

Not reportedComparator

Verbatim

e0
“one had a nonsignificant yield decrease as RS narrowed.”
✓ located verbatim in the source · abstract, characters 1128–1183

t0
“Soybean”
✓ located verbatim in the source · title, characters 25–32

Title

Row Spacing in the Early Soybean Production System

Glenn R. Bowers; James L. Rabb; Lanny O. Ashlock; et al. Agronomy Journal 2000. doi:10.2134/agronj2000.923524x

Other claims from this paper (5)

Intervention effect Five environmental clusters had significant yield gains of 17–36% as rows narrowed.
Intervention effect Three other clusters had nonsignificant yield increases with narrower rows.
Intervention effect One cluster had virtually no yield change with narrower rows.
Association Yield responded most to row spacing at 100 to 270 mm July and August rainfall.
Recommendation The authors recommend rows at most 40 cm to optimize ESPS yields in the midsouthern USA.

Mechanismauthor interpretationoriginal resultmeasured

Claim · model-written summary

The decrease of IUFA is attributed to a decrease of linolenic acid content.

Taxon: riceOryza sativae0
Compound: linolenic acide5
Outcome: decrease of IUFAe5

Verbatim

e0
“Two rice cultivars, Yushuinu (resistant) and Zhefu 802 (susceptible), were used in this study”
✓ located verbatim in the source · abstract, characters 0–93

e5
“The decrease of IUFA is due to the decrease of linolenic acid contents”
✓ located verbatim in the source · abstract, characters 1223–1293

Title

RELATION BETWEEN CHANGES OF MEMBRANE LIPID COMPOSITIONS AND DISEASE RESISTANCE INDUCED BY CHEMICAL FACTORS

Zeng Fu-hua Acta Agriculturae Nucleatae Sinica 2004

Other claims from this paper (11)

Intervention effect Pre-treatment of rice with PQ induces systemic resistance to Xanthomonas oryzae pv. oryzae strain 76-25.
Intervention effect PQ pre-treatment increased CAT activity in Yushuinu leaves by 16.5%.
Intervention effect PQ pre-treatment increased CAT activity in Zhefu 802 leaves by 11.3%.
Intervention effect PQ pre-treatment increased POD activity in Yushuinu leaves by 37.2%.
Intervention effect PQ pre-treatment increased POD activity in Zhefu 802 leaves by 25.3%.
Intervention effect PQ pre-treatment increased MDA content in Yushuinu leaves by 38.5%.
Intervention effect PQ pre-treatment increased MDA content in Zhefu 802 leaves by 32.2%.
Intervention effect Saturated fatty acid content increased by 11.8% in Zhefu 802 leaves treated with PQ.
Intervention effect IUFA content decreased by 7.5% in Zhefu 802 leaves treated with PQ.
Intervention effect Tiron has a negative effect on PQ-induced resistance of rice to Xanthomonas oryzae pv. oryzae 76-25.
Intervention effect Tiron has a negative effect on the changes in tested items caused by PQ.

Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Carefree Wonder had only a 43% decrease in fresh weight.

Taxon: Carefree Wondere5
Outcome: fresh weighte6
Direction: decreasee6
Value: 43% decreasee6

Verbatim

e5
“Carefree Wonder' was the most-resistant commercial cultivar”
✓ located verbatim in the source · abstract, characters 1007–1066

e6
“It had only a 43% decrease in fresh weight”
✓ located verbatim in the source · abstract, characters 1068–1110

Title

Protected/Unprotected Study of Blackspot Resistance in Rose

William A. Black; David H. Byrne; H. Brent Pemberton HortScience 1995. doi:10.21273/hortsci.30.4.778c

Other claims from this paper (8)

“decrease in A”

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