Search claims · PlantClaims

Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

The decrease in duration of dry matter accumulation with temperature results in a decrease of final seed dry weight.

Taxon: Vicia fabaVicia fabat0
Treatment: temperaturee0
Outcome: final seed dry weighte0
Direction: decreasee0

Not reportedComparator

Verbatim

t0
“Vicia faba”
✓ located verbatim in the source · title, characters 42–52

e0
“decreases with temperature, resulting in a decrease of final seed dry weight”
✓ located verbatim in the source · abstract, characters 176–252

Title

Control of Seed Respiration and Growth in Vicia faba by Oxygen and Temperature: No Evidence for an Oxygen Diffusion Barrier

Ries de Visser; Harold M. Dekhuijzen; Dick R. Verkerke PLANT PHYSIOLOGY 1990. doi:10.1104/pp.93.2.668

Other claims from this paper (10)

Intervention effect The rate of dry matter accumulation by Vicia faba cv. Minica seeds increases with temperature between 16 and 26 degrees C.
Intervention effect The duration of seed dry matter accumulation decreases with temperature.
Intervention effect O2 uptake rates of intact seeds in buffer were only 9 to 15% of those in air.
Intervention effect In buffer, the respiration rate of intact seeds decreased at a pO2 below air saturation (21 kilopascals).
Intervention effect In buffer, separated seeds showed a decline of O2 uptake only below 80% of air saturation.
Intervention effect In air, embryo excision had no effect on the sensitivity of seed respiration to pO2 at both 20 and 26 degrees C.
Intervention effect In air at 20 degrees C, separated and intact seeds showed similar rates of O2 uptake.
Observation Oxygen uptake by intact seeds, both halfway and beyond the linear growth phase, showed a temperature coefficient Q10 of 2.3.
Observation Oxygen uptake by intact seeds was insensitive to pO2 in the range of 80 to 100% of ambient.
Mechanism The results indicate that V. faba seed respiration in air is not limited by the diffusion of O2 into the seed.

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Drought caused a greater decrease in dry weight in cv Giza 667 than in cv Giza 40.

Taxon: Vicia fabaVicia fabat0
Material: cv Giza 667e1
Treatment: droughte1
Outcome: dry weight (DW)e1
Direction: greater decreasee1
Comparator: cv Giza 40e1

Verbatim

t0
“Vicia faba cultivars”
✓ located verbatim in the source · title, characters 29–49

e1
“With respect to dry weight (DW), drought caused a greater decrease in cv Giza 667 than in cv Giza 40, indicating that cv Giza 40 was more tolerant of low soil water content”
✓ located verbatim in the source · abstract, characters 530–702

Title

Differential response of two Vicia faba cultivars to drought: Growth, pigments, lipid peroxidation, organic solutes, catalase and peroxidase activity

M. A. El-Tayeb Acta Agronomica Hungarica 2006. doi:10.1556/aagr.54.2006.1.3

Other claims from this paper (14)

Intervention effect Under PEG-induced water stress, cv Giza 40 had the highest germination capacity.
Intervention effect Under PEG-induced water stress, cv Giza 667 had the lowest germination capacity.
Intervention effect Drought decreased the Chl a, Chl b and carotenoid contents in cv Giza 667.
Intervention effect Drought decreased the Chl a/b and carotenoid/Chl a+b ratios in cv Giza 667.
Intervention effect In cv Giza 40, drought significantly increased pigment parameters.
Intervention effect Drought decreased RWC and MSI in both cultivars.
Intervention effect Drought increased the lipid peroxidation level in both cultivars.
Intervention effect Drought increased catalase and peroxidase activity in both cultivars.
Intervention effect The decline in RWC and MSI and the increase in lipid peroxidation under drought were greater in cv Giza 667 than in cv Giza 40.
Intervention effect CAT and POX activities were higher in cv Giza 40 than in cv Giza 667 under control and drought conditions.
Intervention effect Drought induced accumulation of soluble sugars and soluble proteins in both cultivars.
Intervention effect Drought induced accumulation of free amino acids and proline in both cultivars.
Association Accumulation of solutes was lower in cv Giza 667 than in cv Giza 40.
Mechanism Cv Giza 40 showed better protection against drought-induced oxidative stress through higher CAT and POX activities and osmolyte concentrations.

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Phenylalanine at both levels reversed the glyphosate-induced decrease in dry weight per plant of faba bean.

Taxon: Faba BeanVicia fabat0
Treatment: phenylalaninee0
Outcome: dry weight/plante0
Direction: reversede0
Comparator: glyphosate herbicidee0

Verbatim

e0
“Cytokinin at 4/1000, phenylalanine and tryptophan at both levels, as well as GA 3 at 50 ppm, reversed the phytotoxic effect of the glyphosate herbicide on decreasing the dry weight/plant”
✓ located verbatim in the source · abstract, characters 831–1017

t0
“Faba Bean”
✓ located verbatim in the source · title, characters 12–21

Title

Recovery of Faba Bean (Vicia faba L.) Plants as Affected by Glyphosate

Sh. A. Shaban; A. H. El‐Hattab; Esmat A. Hassan; et al. Journal of Agronomy and Crop Science 1987. doi:10.1111/j.1439-037x.1987.tb00277.x

Other claims from this paper (8)

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Tryptophan at both levels reversed the glyphosate-induced decrease in dry weight per plant of faba bean.

Taxon: Faba BeanVicia fabat0
Treatment: tryptophane0
Outcome: dry weight/plante0
Direction: reversede0
Comparator: glyphosate herbicidee0

Verbatim

e0
“Cytokinin at 4/1000, phenylalanine and tryptophan at both levels, as well as GA 3 at 50 ppm, reversed the phytotoxic effect of the glyphosate herbicide on decreasing the dry weight/plant”
✓ located verbatim in the source · abstract, characters 831–1017

t0
“Faba Bean”
✓ located verbatim in the source · title, characters 12–21

Title

Recovery of Faba Bean (Vicia faba L.) Plants as Affected by Glyphosate

Sh. A. Shaban; A. H. El‐Hattab; Esmat A. Hassan; et al. Journal of Agronomy and Crop Science 1987. doi:10.1111/j.1439-037x.1987.tb00277.x

Other claims from this paper (8)

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Cytokinin at 4/1000 reversed the glyphosate-induced decrease in dry weight per plant of faba bean.

Taxon: Faba BeanVicia fabat0
Treatment: Cytokinin at 4/1000e0
Outcome: dry weight/plante0
Direction: reversede0
Comparator: glyphosate herbicidee0

Verbatim

e0
“Cytokinin at 4/1000, phenylalanine and tryptophan at both levels, as well as GA 3 at 50 ppm, reversed the phytotoxic effect of the glyphosate herbicide on decreasing the dry weight/plant”
✓ located verbatim in the source · abstract, characters 831–1017

t0
“Faba Bean”
✓ located verbatim in the source · title, characters 12–21

Title

Recovery of Faba Bean (Vicia faba L.) Plants as Affected by Glyphosate

Sh. A. Shaban; A. H. El‐Hattab; Esmat A. Hassan; et al. Journal of Agronomy and Crop Science 1987. doi:10.1111/j.1439-037x.1987.tb00277.x

Other claims from this paper (8)

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

GA3 at 50 ppm reversed the glyphosate-induced decrease in dry weight per plant of faba bean.

Taxon: Faba BeanVicia fabat0
Treatment: GA 3 at 50 ppme0
Outcome: dry weight/plante0
Direction: reversede0
Comparator: glyphosate herbicidee0

Verbatim

e0
“Cytokinin at 4/1000, phenylalanine and tryptophan at both levels, as well as GA 3 at 50 ppm, reversed the phytotoxic effect of the glyphosate herbicide on decreasing the dry weight/plant”
✓ located verbatim in the source · abstract, characters 831–1017

t0
“Faba Bean”
✓ located verbatim in the source · title, characters 12–21

Title

Recovery of Faba Bean (Vicia faba L.) Plants as Affected by Glyphosate

Sh. A. Shaban; A. H. El‐Hattab; Esmat A. Hassan; et al. Journal of Agronomy and Crop Science 1987. doi:10.1111/j.1439-037x.1987.tb00277.x

Other claims from this paper (8)

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Accumulated Sr decreased leaf area, dry weight and stomatal density of Vicia faba.

Taxon: Vicia fabaVicia fabat0
Treatment: accumulation of Sre5
Outcome: leaf area, dry weight, stomatal densitye5
Direction: decreasee5

Not reportedComparator

Verbatim

t0
“Vicia faba seedlings”
✓ located verbatim in the source · title, characters 94–114

e5
“The accumulation of Sr resulted in the decrease of leaf area, dry weight, stomatal density and stomatal aperture”
✓ located verbatim in the source · abstract, characters 672–784

Title

Effects of strontium on the morphological and photosynthetic physiological characteristics of Vicia faba seedlings

Xi Chen; Ningying Zhong; Yayun Luo; et al. International Journal of Phytoremediation 2022. doi:10.1080/15226514.2022.2110037

Other claims from this paper (14)

Intervention effect Strontium treatment significantly decreased biomass and root activity of Vicia faba seedlings.
Intervention effect Strontium treatment caused almost no root necrosis in Vicia faba seedlings.
Intervention effect Strontium significantly inhibited taproot length, lateral root number and plant height of V. faba.
Intervention effect Strontium significantly inhibited branching number and internodes number of V. faba.
Intervention effect Strontium made the apical dominance of the taproot and terminal bud of Vicia faba more obvious.
Intervention effect Accumulated Sr decreased stomatal aperture of Vicia faba.
Intervention effect Accumulated Sr increased guard cell length of Vicia faba.
Intervention effect Accumulated Sr raised specific leaf weight first and then lowered it in Vicia faba.
Mechanism Changes in stomatal morphology may be a positive regulation that reduces water loss in Vicia faba.
Intervention effect Vicia faba increased non-photochemical quenching and peroxidase and ascorbate peroxidase activities under Sr stress, protecting the photosynthetic structure.
Intervention effect Low Sr concentration (250 mg·L−1) promoted photochemical efficiency and electron transfer of PSII in Vicia faba.
Intervention effect Sr at 250–1,000 mg·L−1 inhibited net photosynthetic rate, transpiration rate and stomatal conductance in Vicia faba leaves.
Mechanism Net photosynthetic rate in Vicia faba is affected by both stomatal and non-stomatal factors.
Intervention effect Sr did not cause significant damage to the PSII function of Vicia faba.

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

The two Cd doses reduced root dry weight by 32.2% and 33.33%, respectively.

Taxon: Vicia faba L. cv. AštarVicia fabae2
Treatment: Cd dosese1
Outcome: dry weighte0
Direction: decreasee1
Value: 32.2% and 33.33%e0

Not reportedComparator

Verbatim

e0
“in dry weight by 32.2% and 33.33%, respectively”
✓ located verbatim in the source · abstract, characters 438–485

e1
“Both tested Cd doses resulted in decrease in root fresh weight”
✓ located verbatim in the source · abstract, characters 351–413

e2
“Vicia faba L. cv. Aštar”
✓ located verbatim in the source · abstract, characters 180–203

Title

Effect of Cadmium on Growth, Photosynthetic Pigments, Iron and Cadmium Accumulation of Faba Bean (Vicia faba cv. Aštar)

Beáta Piršelová; Roman Kuna; Peter Lukáč; et al. Agriculture (Pol nohospodárstvo) 2016. doi:10.1515/agri-2016-0008

Other claims from this paper (11)

Intervention effect Shoot growth parameters did not change significantly under tested Cd doses.
Intervention effect Cd at 50 mg/kg reduced root fresh weight by 31.7%.
Intervention effect Cd at 100 mg/kg reduced root fresh weight by 28.68%.
Intervention effect Cd accumulated in roots 125- and 173-fold above control for the two doses.
Intervention effect Cd accumulated in shoots 125- and 150-fold above control for the two doses.
Intervention effect Iron accumulated in roots 1.45- and 1.69-fold above control.
Intervention effect Chlorophyll a declined by 25.52 and 24.83% under the Cd doses.
Intervention effect Cd 100 reduced chlorophyll b by 6.90%.
Intervention effect Carotenoids declined by 40.39 and 38.36% under Cd.
Observation Weak Cd transfer from root to shoot indicated low phytoremediation potential.
Recommendation Authors proposed this bean for phytostabilisation and revegetation of Cd-contaminated soils.

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Acid rain decreased total fresh and dry weight and fruit production in soil grown broad bean plants.

Taxon: broad bean plantsVicia fabat0
Treatment: acid‐rain treatmente0
Outcome: total fresh and dry weight and fruit productione0
Direction: decreasee0
Setting: soile0

Not reportedComparator

Verbatim

e0
“The acid‐rain treatment resulted in a decrease of total fresh and dry weight and fruit production of plants grown in soil”
✓ located verbatim in the source · abstract, characters 1325–1446

t0
“broad bean plants”
✓ located verbatim in the source · title, characters 88–105

Title

Effects of sulphur dioxide and acid rain alone or in combination on growth and yield of broad bean plants

G. ADAROS; H. J. WEIGEL; H.‐J. JÄUGER New Phytologist 1988. doi:10.1111/j.1469-8137.1988.tb00205.x

Other claims from this paper (7)

Intervention effect SO2 fumigation significantly increased leaf sulphur content in all broad bean plants.
Intervention effect SO2 increased young broad bean fresh and dry weight and numbers of leaves, blossoms and pods in soil.
Intervention effect SO2 negatively affected young broad bean growth in quartz gravel.
Observation At maturity, SO2 growth tendencies were observed in seeds from soil grown plants.
Observation At maturity, SO2 growth tendencies were observed in pods from quartz gravel grown plants.
Intervention effect Acid rain decreased whole plant and leaf dry weight and leaf number in quartz gravel grown broad bean plants, particularly early in treatment.
Observation Interactions between sulfur dioxide and acid rain were mostly negative.

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Cytokinin at 4/1000 reversed the glyphosate-induced decrease in pod number, pod dry weight and seed yield per plant and per ha of faba bean.

Taxon: Faba BeanVicia fabat0
Treatment: cytokinin at 4/1000e0
Outcome: number and dry weight of pods, seed yield per plant and per hae0
Direction: reversede0
Comparator: glyphosate herbicidee0

Verbatim

e0
“cytokinin at 4/1000, tryptophan at both concentrations, as well as, phenylalanine at 500 ppm, reversed the phytotoxic effect of the glyphosate herbicide on decreasing the number and dry weight of pods, seed yield per plant and per ha”
✓ located verbatim in the source · abstract, characters 1018–1251

t0
“Faba Bean”
✓ located verbatim in the source · title, characters 12–21

Title

Recovery of Faba Bean (Vicia faba L.) Plants as Affected by Glyphosate

Sh. A. Shaban; A. H. El‐Hattab; Esmat A. Hassan; et al. Journal of Agronomy and Crop Science 1987. doi:10.1111/j.1439-037x.1987.tb00277.x

Other claims from this paper (8)

Intervention effect Glyphosate at the two higher doses caused phytotoxic symptoms and reduced all faba bean plant characters except the number of branches per plant.
Intervention effect GA3 alone or mixed with cytokinin reversed the glyphosate-induced decrease in faba bean plant height.
Intervention effect Cytokinin at 4/1000 reversed the glyphosate-induced decrease in dry weight per plant of faba bean.
Intervention effect Phenylalanine at both levels reversed the glyphosate-induced decrease in dry weight per plant of faba bean.
Intervention effect Tryptophan at both levels reversed the glyphosate-induced decrease in dry weight per plant of faba bean.
Intervention effect GA3 at 50 ppm reversed the glyphosate-induced decrease in dry weight per plant of faba bean.
Intervention effect Tryptophan at both concentrations reversed the glyphosate-induced decrease in pod number, pod dry weight and seed yield per plant and per ha of faba bean.
Intervention effect Phenylalanine at 500 ppm reversed the glyphosate-induced decrease in pod number, pod dry weight and seed yield per plant and per ha of faba bean.

“dry weight decrease”

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