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 resultnegativenot significant (as stated)measured

Claim · model-written summary

Treated wastewater showed a nonsignificant dry weight decrease.

Taxon: barleyHordeum vulgaree0
Treatment: treated wastewatere0
Outcome: dry weighte0
Direction: decreasee0

Not reportedComparator

Verbatim

e0
“both treated and untreated wastewater showed insignificant decrease in dry weight of barley.”
✓ located verbatim in the source · abstract, characters 1046–1138

Title

Modulation of cytotoxic effects of wastewater on barely seedlings by Aloe vera extract

O.A.H. El Amin; R.I.H. Ibrahim Journal of Environmental Biology 2022. doi:10.22438/jeb/43/3/mrn-1606

Other claims from this paper (11)

Intervention effect Untreated wastewater significantly reduced barley fresh weight.
Intervention effect Untreated wastewater showed a nonsignificant dry weight decrease.
Intervention effect Most treatments had no significant MDA change.
Intervention effect The 0.15 A. vera water extract addition to untreated wastewater was an exception to the lack of MDA changes.
Intervention effect Treated wastewater nonsignificantly increased protein content.
Intervention effect Untreated wastewater significantly increased protein content.
Intervention effect Aloe vera extracts increased protein accumulation in shoots and roots.
Intervention effect Aloe vera alcoholic extract significantly increased root and shoot protein under treated wastewater.
Intervention effect Aloe vera alcoholic extract significantly increased shoot protein under untreated wastewater.
Intervention effect Wastewater significantly reduced mitotic index.
Intervention effect Aloe vera extracts significantly increased mitotic index.

Intervention effectobservedoriginal resultnegativenot significant (as stated)measured

Claim · model-written summary

Untreated wastewater showed a nonsignificant dry weight decrease.

Taxon: barleyHordeum vulgaree0
Treatment: untreated wastewatere0
Outcome: dry weighte0
Direction: decreasee0

Not reportedComparator

Verbatim

e0
“both treated and untreated wastewater showed insignificant decrease in dry weight of barley.”
✓ located verbatim in the source · abstract, characters 1046–1138

Title

Modulation of cytotoxic effects of wastewater on barely seedlings by Aloe vera extract

O.A.H. El Amin; R.I.H. Ibrahim Journal of Environmental Biology 2022. doi:10.22438/jeb/43/3/mrn-1606

Other claims from this paper (11)

Intervention effect Untreated wastewater significantly reduced barley fresh weight.
Intervention effect Treated wastewater showed a nonsignificant dry weight decrease.
Intervention effect Most treatments had no significant MDA change.
Intervention effect The 0.15 A. vera water extract addition to untreated wastewater was an exception to the lack of MDA changes.
Intervention effect Treated wastewater nonsignificantly increased protein content.
Intervention effect Untreated wastewater significantly increased protein content.
Intervention effect Aloe vera extracts increased protein accumulation in shoots and roots.
Intervention effect Aloe vera alcoholic extract significantly increased root and shoot protein under treated wastewater.
Intervention effect Aloe vera alcoholic extract significantly increased shoot protein under untreated wastewater.
Intervention effect Wastewater significantly reduced mitotic index.
Intervention effect Aloe vera extracts significantly increased mitotic index.

Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Average seedling dry weight did not decrease after acetone immersion.

Taxon: Sweet cornt0
Treatment: acetonee0
Outcome: Average seedling dry weighte0
Direction: did not decreasee0

Not reportedComparator

Verbatim

e0
“8 hours of immersion in acetone. Average seedling dry weight, however, did not decrease.”
✓ located verbatim in the source · abstract, characters 744–832

t0
“Sweet Corn”
✓ located verbatim in the source · title, characters 23–33

Title

Infusion of shrunken-2 Sweet Corn Seed with Organic Solvents: Effects on Germination and Vigor

Patricia E. Hung; Vincent A. Fritz; Luther Waters HortScience 1992. doi:10.21273/hortsci.27.5.467

Other claims from this paper (10)

Intervention effect Eight hours in acetone significantly decreased total germination in both cultivars.
Intervention effect Eight hours in acetone significantly decreased normal-seedling percentage.
Intervention effect DMSO was highly toxic to both cultivars.
Association Ethanol increased seed mortality with longer immersion.
Intervention effect Cyclohexane caused erratic responses as immersion time increased.
Intervention effect Decalin caused erratic responses as immersion time increased.
Intervention effect Xylene caused erratic responses as immersion time increased.
Association Cultivar germination or vigor was uncorrelated with acetone immersion.
Recommendation Acetone could carry fungicide into some cultivar seeds without harming germination or vigor.
Recommendation Each sh 2 cultivar should be screened before organic solvent fungicide infusion.

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Dry conditions led to a decrease in honeysuckle fruit weight.

Taxon: HONEYSUCKLEt0
Treatment: Dry conditionse1
Outcome: the weight of the fruite1
Direction: decreasee1

Not reportedComparator

Verbatim

t0
“HONEYSUCKLE”
✓ located verbatim in the source · title, characters 27–38

e1
“Dry conditions had a negative impact on productivity, leading to shedding of the ovary, a decrease in the weight of the fruit”
✓ located verbatim in the source · abstract, characters 1023–1148

Title

ADAPTABILITY OF INTRODUCED HONEYSUCKLE VARIETIES IN THE PRE-URALS OF BASHKORTOSTAN

V.M. ZARIPOVA Izvestia Ufimskogo Nauchnogo Tsentra RAN 2021. doi:10.31040/2222-8349-2021-0-4-48-51

Other claims from this paper (12)

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Kernel dry and fresh weight tended to decrease as NAA concentration increased.

Taxon: MaizeZea mayst0
Treatment: NAA concentratione0
Outcome: dry weight and fresh weight of the kernele0
Direction: decreasee0
Qualifier: tendede0

Not reportedComparator

Verbatim

e0
“kernel abortion rate tended to increase with the growth of NAA concentration,but the dry weight and fresh weight of the kernel tended to decrease.”
✓ located verbatim in the source · abstract, characters 152–298

t0
“Maize”
✓ located verbatim in the source · title, characters 37–42

Title

Influence of Auxin on Development of Maize Kernel in Vitro

Liyan Liu Modern Agricultural Sciences and Technology 2010

Other claims from this paper (2)

Intervention effect Kernel abortion tended to increase with NAA concentration.
Intervention effect The authors infer that high-concentration NAA spraying impedes growth and reduces maize yield during early grain filling.

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

D. sanguinalis showed a decrease in total dry weight at pH 2.8.

Taxon: D.sanguinalisDigitaria sanguinalise1
Treatment: pH 2.8e1
Outcome: total dry weighte1
Direction: decreasee1

Not reportedComparator

Verbatim

e1
“D.sanguinalis showed a decrease in the total dry weight at pH 2.8”
✓ located verbatim in the source · abstract, characters 1463–1528

Title

The Effect of Artificial Acid Rain on the Growth and Competition of Echinochloa crus-galli and Digitaria sanguinalis

Jin‐Kyung Kim; Do-Soon Cho The Korean Journal of Ecology 1996

Other claims from this paper (8)

Intervention effect Density variation and simulated acid rain treatment showed little effect on interspecific competition between E. crus-galli and D. sanguinalis.
Observation The ratio diagram always showed predominance of E. crus-galli in competition regardless of density and pH.
Observation Relative yield total showed intraspecific competition was stronger than interspecific competition in both species.
Intervention effect Simulated acid rain showed little effect on the growth of E. crus-galli and D. sanguinalis.
Intervention effect Height growth of both species did not differ from the control (pH 5.6).
Intervention effect Root/shoot ratio increased as the pH of simulated acid rain decreased.
Intervention effect Growth of total dry weight of both species was not influenced by the change of pH.
Observation D. sanguinalis showed a visible sign of white spots on leaves at pH 2.8.

Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Lower radiation decreased root dry weight ratio.

Taxon: maizeZea mayst0
Treatment: decreasee0
Outcome: ratio of root dry weight (RWR) to whole plant dry weighte0
Direction: decreasee0

Not reportedComparator

Verbatim

e0
“the decrease in ratio of root dry weight (RWR) to whole plant dry weight”
✓ located verbatim in the source · abstract, characters 869–941

t0
“Maize”
✓ located verbatim in the source · title, characters 91–96

Title

Effects of Solar Radiation on Dry Matter Distribution and Root Morphology of High Yielding Maize Cultivars

Xiaoxia Guo; Yunshan Yang; Huifang Liu; et al. Agriculture 2022. doi:10.3390/agriculture12020299

Other claims from this paper (10)

Intervention effect Lower radiation increased shoot dry weight ratio and decreased root dry weight ratio.
Association As radiation fell, RLD, RSA, ARD and RLR fell.
Association Specific root length increased with lower radiation.
Association A 100 MJ m−2 radiation decrease reduced RWR by 1.47%.
Association A 100 MJ m−2 radiation decrease reduced RLD by 0.5 mm cm−3.
Association A 100 MJ m−2 radiation decrease reduced RSA by 0.4 m m−2.
Association A 100 MJ m−2 radiation decrease reduced RLR by 0. 19 m g−1.
Observation DH618 changed fastest and retained the largest root system.
Association RWR, RLD and RLR correlated positively with yield after reduced radiation.
Recommendation Cultivars with large root systems are recommended for low radiation.

Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Auxin delayed decrease in dry weight in bean petioles.

Taxon: BEANt0
Treatment: Auxine0
Outcome: decrease in dry weighte0
Direction: delayede0

Not reportedComparator

Verbatim

e0
“Auxin delayed abscission and also delayed the initial increase in calcium, the movement of calcium from the abscission zone to the petiole, and the decrease in dry weight”
✓ located verbatim in the source · abstract, characters 913–1083

t0
“THE BEAN”
✓ located verbatim in the source · title, characters 55–63

Title

A HISTOCHEMICAL STUDY OF ABSCISSION LAYER FORMATION IN THE BEAN

H. P. Rasmussen; M. J. Bukovac American Journal of Botany 1969. doi:10.1002/j.1537-2197.1969.tb07508.x

Other claims from this paper (13)

Observation Calcium increased in the abscission zone of debladed bean petioles during the 14 hr induction period.
Observation Dry weight increased in the abscission zone during the 14 hr induction period.
Observation Before layer appearance, calcium decreased in the abscission zone.
Observation Before layer appearance, calcium increased in the petiole.
Observation Dry matter decreased in abscission zone and petiole 24 hr after deblading.
Observation Pectic material swelling was the first visual change in abscission zone cells.
Observation Non-cellulosic polysaccharides and cellulose subsequently broke down.
Observation Cellulose adjacent and distal to the layer was altered.
Observation No lignin was present during layer development.
Mechanism Cell wall component changes caused abscission layer cells to collapse before separation.
Intervention effect Auxin delayed abscission in bean petioles.
Intervention effect Auxin delayed initial increase in calcium in bean petioles.
Intervention effect Auxin delayed movement of calcium from the abscission zone to the petiole in bean petioles.

Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Low temperature alone did not decrease root dry-weight accumulation.

Taxon: ryeSecale cerealee0
Treatment: Low temperature alonee0
Outcome: rate of dry weight accumulation in rye root systemse0
Direction: does not decreasee0

Not reportedComparator

Verbatim

e0
“Low temperature alone does not decrease the rate of dry weight accumulation in rye root systems”
✓ located verbatim in the source · abstract, characters 850–945

Title

The effect of photoperiod and temperature on growth and frost resistance of winter rye root systems

Marilyn Griffith; Heather C.H. McIntyre Physiologia Plantarum 1990. doi:10.1111/j.1399-3054.1990.tb02112.x

Other claims from this paper (10)

Association Root system growth was influenced by the interaction of temperature and photoperiod.
Observation Maximum shoot growth at 20°C occurred under a 24-h photoperiod.
Observation Maximum shoot growth at 5°C occurred under a 16-h photoperiod.
Association Maximum shoot growth correlated with a high root:shoot ratio in both temperature treatments.
Intervention effect Short photoperiod and low temperature delayed new adventitious root production.
Intervention effect Short photoperiod induced frost tolerance in existing roots.
Intervention effect Cold temperature retarded developmental processes within roots.
Intervention effect At 5°C, first-order lateral roots developed more slowly than at 20°C.
Intervention effect At 5°C, metaxylem differentiation was slower than at 20°C.
Intervention effect At 5°C, endodermal wall suberization was slower than at 20°C.

“decrease in dry weight”

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