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“dry weight decrease”

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Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

SADH spraying did not change the total dry weight of young apple trees within at least four weeks after application.

Taxon: appleMalus domesticae0
Treatment: 2 000 ppm of SADHe0
Outcome: total dry weight of the plantse2
Direction: no differencee2
Qualifier: Within at least four weeks after the applicatione2
Comparator: unsprayed controlse2

Verbatim

e0
“Spraying young apple trees with 2 000 ppm of SADH resulted in a rapid decrease in the elongation growth of the apical meristem”
✓ located verbatim in the source · abstract, characters 7–133

e2
“Within at least four weeks after the application no difference was observed in the total dry weight of the plants compared to unsprayed controls”
✓ located verbatim in the source · abstract, characters 135–279

Title

Effect of Succinic Acid 2, 2-Dimethyl Hydrazide (SADH) on Starch Accumulation in Young Apple Trees

S. D. Filipovich; R. N. Rowe Journal of Horticultural Science 1977. doi:10.1080/00221589.1977.11514764

Other claims from this paper (2)

Intervention effect Spraying young apple trees with SADH decreased elongation growth of the apical meristem.
Intervention effect SADH spraying significantly increased starch content in the whole plant, bark, wood and roots of young apple trees.

Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Ca, Mg and K concentrations of tomato fruit were the same under both treatments on a dry weight basis.

Taxon: tomatoesSolanum lycopersicume0
Treatment: deficit irrigation (DI)e0
Outcome: Fruit concentrations of Ca, Mg, and Ke2
Direction: the samee2
Qualifier: on a dry weight basise2

Not reportedComparator

Verbatim

e0
“In glasshouse-grown tomatoes ( Lycopersicon esculentum Mill. `Virosa'), deficit irrigation (DI), in which plant water potential was allowed to decrease from –0.5 to –1.2 MPa, reduced plant growth and fruit yield, size and count, and caused blossom-end rot”
✓ located verbatim in the source · abstract, characters 0–255

e2
“Fruit concentrations of Ca, Mg, and K were the same for both treatments on a dry weight basis”
✓ located verbatim in the source · abstract, characters 424–517

Title

Growth, Yield, and Postharvest Attributes of Glasshouse Tomatoes Produced under Deficit Irrigation

Lucio U. Pulupol; M. Hossein Behboudian; Keith J. Fisher HortScience 1996. doi:10.21273/hortsci.31.6.926

Other claims from this paper (11)

Intervention effect Deficit irrigation reduced plant growth of glasshouse tomatoes.
Intervention effect Deficit irrigation reduced fruit yield, fruit size and fruit count of glasshouse tomatoes.
Intervention effect Deficit irrigation caused blossom-end rot in glasshouse tomatoes.
Intervention effect Deficit-irrigated tomato fruit had higher color intensity than well-watered control fruit.
Intervention effect Deficit-irrigated tomato fruit had lower water content than well-watered control fruit.
Intervention effect Deficit-irrigated tomato fruit had higher concentrations of sucrose, glucose and fructose than well-watered control fruit.
Intervention effect Ca, Mg and K concentrations were higher in deficit-irrigated tomato fruit than in control fruit on a fresh weight basis.
Intervention effect Deficit-irrigated tomato fruit produced higher quantities of CO 2 and ethylene than control fruit for both harvests.
Observation Ethylene and CO 2 production peaks coincided for the first harvest in both treatments of tomato fruit.
Observation In the second harvest, the CO 2 production peak of tomato fruit preceded that of ethylene.
Intervention effect Deficit irrigation enhanced tomato fruit desirability despite yield reduction.

Intervention effectobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

At 1500 nematodes per kg soil, shoot dry weight of Bud 9 and M.9 was not significantly different from that at 500 nematodes per kg soil.

Taxon: appleMalus domesticat0
Material: Bud 9 and M.9e3
Treatment: 1 500 nematodes kg -1 soil densitye3
Interactor: Pratylenchus penetransPratylenchus penetranst0pathogen
Outcome: dry shoot weighte3
Direction: not significantly differente3
Comparator: 500 nematodes kg -1 soil densitye3

Verbatim

t0
“Pathogenicity of Pratylenchus penetrans to dwarfing apple rootstocks”
✓ located verbatim in the source · title, characters 0–68

e3
“Under the 1 500 nematodes kg -1 soil density, the dry shoot weight of Bud 9 and M.9 were not significantly different from the 500 nematodes kg -1 soil density except M.26 which exhibited a 29% decrease”
✓ located verbatim in the source · abstract, characters 354–555

Title

Pathogenicity of Pratylenchus penetrans to dwarfing apple rootstocks

Guy Bélair; Nathalie Dauphinais; Yvon Fournier Phytoprotection 2019. doi:10.7202/1059304ar

Other claims from this paper (9)

Intervention effect At 500 nematodes per kg soil, shoot dry weight of Bud 9 was significantly reduced by 30%.
Intervention effect At 500 nematodes per kg soil, shoot dry weight of M.9 was significantly reduced by 23%.
Intervention effect At 500 nematodes per kg soil, shoot dry weight of M.26 was significantly reduced by 14%.
Intervention effect At 1500 nematodes per kg soil, root dry weight of M.26 was reduced by 26% relative to non-inoculated trees.
Intervention effect Root dry weights of rootstocks, except M.26, were not significantly reduced by these P. penetrans densities.
Intervention effect At 1500 nematodes per kg soil, shoot dry weight of M.26 decreased by 29%.
Association M.26 may show some tolerance to P. penetrans at lower density compared with M.9 and Bud 9 (preliminary).
Association At higher nematode densities, Bud 9 and M.9 showed greater root-system tolerance than M.26.
Recommendation Further assessment of susceptibility and tolerance of dwarfing apple rootstocks to P. penetrans densities is needed.

Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Silicon application had no effect on dry matter production under wet conditions.

Taxon: sorghumSorghumt0
Treatment: Silicon applicatione0
Outcome: dry matter productione0
Direction: no effecte0
Qualifier: wet conditionse0

Not reportedComparator

Verbatim

e0
“Silicon application ameliorated the decrease in dry weight under drought stress conditions, but had no effect on dry matter production under wet conditions.”
✓ located verbatim in the source · abstract, characters 175–331

t0
“Application of silicon enhanced drought tolerance in Sorghum bicolor”
✓ located verbatim in the source · title, characters 0–68

Title

Application of silicon enhanced drought tolerance in Sorghum bicolor

Taiichiro Hattori; Shinobu Inanaga; Hideki Araki; et al. Physiologia Plantarum 2005. doi:10.1111/j.1399-3054.2005.00481.x

Other claims from this paper (6)

Intervention effect Silicon application ameliorated loss of dry weight under drought.
Intervention effect Under dry conditions, silicon-applied sorghum had a lower shoot-to-root ratio.
Intervention effect Silicon application maintained higher photosynthetic rate and stomatal conductance under dry conditions.
Intervention effect Silicon-applied sorghum extracted more water from drier soil.
Intervention effect Silicon-applied sorghum maintained higher stomatal conductance.
Observation Silicon had very similar effects in both cultivars regardless of drought susceptibility.

Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Under black layer, shoot dry weight with all three organisms did not differ from Pythium with cyanobacteria.

Taxon: Agrostis palustrisAgrostis stolonifera var. palustrist0
Treatment: D. desulfuricanse1
Interactor: P. torulosumPythium torulosume0pathogen
Second interactor: cyanobacteriaCyanobacteriotae0other
Outcome: shoot dry weighte0
Direction: did not differe0
Comparator: P. torulosum combined with cyanobacteriae0

Verbatim

e0
“shoot dry weight did not differ from that of P. torulosum combined with cyanobacteria”
✓ located verbatim in the source · abstract, characters 1188–1273

t0
“Agrostis palustris”
✓ located verbatim in the source · title, characters 47–65

e1
“The combination of P. torulosum and D. desulfuricans, in the absence of black layer, induced the most severe decrease in root (20% of controls) and shoot (25% of controls) dry weights”
✓ located verbatim in the source · abstract, characters 557–740

Title

Pathogenicity of Pythium torulosum to roots of Agrostis palustris in black-layered sand produced by the interaction of the cyanobacteria species Lyngbya, Phormidium, and Nostoc with Desulfovibrio desulfuricans

Clinton F. Hodges Canadian Journal of Botany 1992. doi:10.1139/b92-271

Other claims from this paper (8)

Intervention effect Pythium reduced root dry weight to 41% of controls.
Intervention effect Pythium reduced shoot dry weight to 35% of controls.
Intervention effect Pythium with Desulfovibrio reduced root dry weight to 20% of controls.
Intervention effect Pythium with Desulfovibrio reduced shoot dry weight to 25% of controls.
Intervention effect Pythium with cyanobacteria caused root damage equal to Pythium alone.
Intervention effect With cyanobacteria, Pythium caused less shoot dry weight loss than alone.
Intervention effect Under black layer, Pythium pathogenicity with cyanobacteria and Desulfovibrio was the same as Pythium alone or with cyanobacteria.
Intervention effect Cyanobacteria reduced root and shoot dry weight loss induced by Pythium and Desulfovibrio in black-layered sand.

Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

UV-B did not reduce leaf weight ratio, shoot dry matter, shoot to root ratio or leaf area ratio.

Taxon: Avena fatuaAvena fatuae1
Treatment: U-VBe0
Outcome: leaf weight ratio, shoot dry matter, shoot to root ratio and leaf area ratioe0
Direction: did not reducee0

Not reportedComparator

Verbatim

e0
“U-VB did not reduce leaf weight ratio, shoot dry matter, shoot to root ratio and leaf area ratio.”
✓ located verbatim in the source · abstract, characters 656–753

e1
“the different doses of UV-B radiation applied to the two species Avena fatua and Setaria viridis induced changes in leaf and plant morphology. It was a decrease of plant height, fresh mass of leaves, shoots and roots as well as leaf area.”
✓ located verbatim in the source · abstract, characters 47–285

t0
“plant growth and development”
✓ located verbatim in the source · title, characters 32–60

Title

The effect of UV-B radiation on plant growth and development

K. Zuk-Golaszewska; M.K. Upadhyaya; J. Golaszewski Plant Soil and Environment 2003. doi:10.17221/4103-pse

Other claims from this paper (7)

Intervention effect UV-B reduced plant height, fresh mass and leaf area in Avena fatua.
Intervention effect UV-B reduced plant height, fresh mass and leaf area in Setaria viridis.
Observation UV-B caused leaf curling in Avena fatua.
Observation UV-B caused leaf curling in Setaria viridis.
Observation Species differed significantly in studied traits, mainly due to tillering ability.
Observation Average leaf greenness was about 43 SPAD units in oats.
Observation Average leaf greenness was 32 SPAD units in green foxtail.

Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

The upper shoot also showed no decrease in growth or ash content under high humidity.

Taxon: MaizeZea mayse1
Organ / stage: upper part of the shoote0
Treatment: >95% relative humiditye1
Outcome: upper part of the shoote0
Direction: neither a decreasee2
Comparator: 50–60%e1

Verbatim

e0
“This was also found when the upper part of the shoot (70–150 cm) was tested separately”
✓ located verbatim in the source · abstract, characters 489–575

e1
“Maize plants were grown with nutrients supplied at adequate levels in hydroculture or in soil at 50–60% and at >95% relative humidity”
✓ located verbatim in the source · abstract, characters 144–277

e2
“there was neither a decrease in growth (fresh weight and dry weight) nor in ash content of the ‘humid’plants”
✓ located verbatim in the source · abstract, characters 379–487

Title

Does transpiration have an essential function in long‐distance ion transport in plants?

W. TANNER; H. BEEVERS Plant Cell & Environment 1990. doi:10.1111/j.1365-3040.1990.tb01089.x

Other claims from this paper (4)

Intervention effect Water loss differed by a factor of two to three across humidity conditions.
Intervention effect High humidity did not decrease maize fresh or dry weight.
Intervention effect High humidity did not decrease maize ash content.
Mechanism The authors suggest transpiration is not essential for long-distance mineral transport.

Associationobservedoriginal resultno effectmeasured

Claim · model-written summary

Long-day flowering did not accompany a decrease in rate at which the leaf primordia appeared.

Taxon: Pharbitis nilIpomoea nilt0
Organ / stage: leaf primordiae0
Outcome: rate at which the leaf primordia appearede0

Not reportedDirection

Verbatim

e0
“Long-day flowering was always accompanied by the suppression of root elongation, but not by a decrease in the dry weight of roots or shoots, or in the rate at which the leaf primordia appeared (plastochrone)”
✓ located verbatim in the source · abstract, characters 527–734

t0
“Pharbitis nil”
✓ located verbatim in the source · title, characters 62–75

Title

Correlation between Long-Day Flowering and Root Elongation in Pharbitis nil, Sfrain Kidachi

Masateru Shinozaki; Atsushi Takimoto Plant and Cell Physiology 1982. doi:10.1093/oxfordjournals.pcp.a076435

Other claims from this paper (17)

Association Vessel size and plant number greatly influenced long-day flowering at 20°C.
Association Smaller vessels gave greater flowering response.
Association Nutrient solution volume per plant was not decisive for long-day flowering.
Intervention effect Plants in 200-ml beakers flowered.
Intervention effect Plants in 5,000-ml vessels did not.
Association Long-day flowering coincided with suppressed root elongation.
Association Long-day flowering did not accompany a decrease in dry weight of roots or shoots.
Intervention effect Aeration of the nutrient solution promoted root elongation.
Intervention effect Aeration of the nutrient solution inhibited long-day flowering.
Intervention effect culture in vermiculite promoted root elongation.
Intervention effect culture in vermiculite inhibited long-day flowering.
Mechanism Suppression of root elongation seems necessary for long-day flowering.
Intervention effect Removal of roots suppressed long-day flowering in small vessels.
Intervention effect Removal of cotyledons suppressed long-day flowering in small vessels.
Intervention effect At 24°C, suppression of root elongation in a small vessel did not induce long-day flowering.
Intervention effect At 24°C, short-day treatment induced flowering.
Intervention effect At 24°C, short-day treatment did not suppress root elongation.

Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Roots showed no obvious toxicity symptoms under high Mn.

Taxon: Phytolacca acinosaPhytolacca acinosae0
Organ / stage: rootse0
Treatment: high Mn (5000 μ M)e0
Outcome: toxicity symptomse0
Direction: no obviouse0

Not reportedComparator

Verbatim

e0
“Mn hyperaccumulator Phytolacca acinosa was investigated in this study. Results showed that high Mn (5000 μ M) in culture solution lead to typical Mn toxicity symptoms in leaves of P. acinosa and decrease of dry matter accumulation in shoots whereas there are no obvious toxicity symptoms and significant decrease of dry weight in roots”
✓ located verbatim in the source · abstract, characters 117–452

Title

Effects of Manganese on Uptake and Translocation of Nutrients in a Hyperaccumulator

Xianghua Xu; Xincai Chen; Jiyan Shi; et al. Journal of Plant Nutrition 2007. doi:10.1080/01904160701615582

Other claims from this paper (9)

Intervention effect High Mn induced toxicity symptoms in P. acinosa leaves.
Intervention effect High Mn decreased shoot dry matter accumulation.
Intervention effect Root dry weight decreased significantly under high Mn.
Association Manganese accumulation increased in roots, stems and leaves with medium Mn concentration.
Association Calcium, magnesium and iron concentrations decreased as solution Mn increased.
Observation Calcium and magnesium remained normal and iron sufficient relative to normal plants.
Association Higher Mn affected zinc concentration only in roots.
Association Higher Mn affected phosphorus concentration only in stems.
Intervention effect Excess Mn had no significant influence on potassium or copper concentration.

Intervention effectobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

At 125 mg/kg Cd, PN decreased by 2.06% with no significant decrease compared with control.

Taxon: Lonicera japonica Thunb.Lonicera japonicat0
Treatment: 125 mg kg−1e3
Outcome: PNe3
Direction: decreasede3
Value: 2.06%e3
Comparator: controle3

Verbatim

e3
“When the Cd treatment concentration was up to 125 mg kg−1, the dry weight of root and shoots biomass and PN in the plant decreased by 5.29%, 1.94% and 2.06%, and they had no significant decrease compared with the control”
✓ located verbatim in the source · abstract, characters 749–969

t0
“Lonicera japonica Thunb.”
✓ located verbatim in the source · title, characters 119–143

Title

Effects of Cadmium Stress on Carbon Sequestration and Oxygen Release Characteristics in A Landscaping Hyperaccumulator—Lonicera japonica Thunb.

Zhouli Liu; Jing An; Qingxuan Lu; et al. Plants 2023. doi:10.3390/plants12142689

Other claims from this paper (7)

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