Search claims · PlantClaims

Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Nitrogen form had little impact on average root diameter.

Taxon: alfalfaMedicago sativat0
Outcome: root average diametere0
Direction: not largee0

Not reportedTreatmentComparator

Verbatim

t0
“alfalfa”
✓ located verbatim in the source · title, characters 63–70

e0
“The impact on root average diameter was not large.”
✓ located verbatim in the source · abstract, characters 1057–1107

Title

Effects of exogenous nitrogen forms on root characteristics of alfalfa at different growth stages

Xiao Liu Acta Pratacultural Science 2015

Other claims from this paper (10)

Intervention effectobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

The second fine-root scenario showed no significant average root diameter change.

Taxon: Prunus hybridst0
Outcome: average root diametere0
Direction: without significant changee0

Not reportedTreatmentComparator

Verbatim

t0
“Prunus hybrids”
✓ located verbatim in the source · title, characters 82–96

e0
“increased RTD and decreased SRL without significant change of average root diameter”
✓ located verbatim in the source · abstract, characters 1176–1259

Title

Decoupled drought responses of fine-root versus leaf acquisitive traits among six Prunus hybrids

Shuang-Xi Zhou; Rob R Walker; Everard Edwards Journal of Plant Ecology 2020. doi:10.1093/jpe/rtaa015

Other claims from this paper (8)

Intervention effect No hybrid had concurrent significant declines in SLA and SRA or SRL under severe drought.
Intervention effect One fine-root response scenario combined increased RTD and decreased average root diameter.
Intervention effect The first fine-root response scenario showed decreased average root diameter.
Intervention effect The first fine-root response scenario showed no significant SRL change.
Intervention effect A second fine-root scenario combined increased RTD and decreased SRL.
Intervention effect The second fine-root scenario showed decreased SRL.
Association Drought responses of gas exchange, SRA, SRL and RTD correlated closely along a resource-conservation gradient.
Association The resource-conservation gradient was orthogonal to a hybrid-dependent SLA decline gradient.

Observationobservedoriginal resultno effectmeasured

Claim · model-written summary

Root average diameter showed no marked change under increasing Pb.

Taxon: ElsholtziaElsholtziat0
Treatment: Pbe1
Outcome: root average diametere0
Direction: no marked changee0

Verbatim

e0
“while no marked change was noted for root average diameter”
✓ located verbatim in the source · abstract, characters 404–462

e1
“increase of Pb”
✓ located verbatim in the source · abstract, characters 388–402

t0
“Elsholtzia”
✓ located verbatim in the source · title, characters 59–69

Title

Changes of root morphology and Pb uptake by two species of Elsholtzia under Pb toxicity

彭红云; 田生科; 杨肖娥 浙江大学学报：B卷英文版 2005

Other claims from this paper (14)

Intervention effect Under Pb, root length, area and volume declined more in E. splendens than E. argyi.
Association Fine root length under 0.2 mm fell significantly more for E. splendens than E. argyi with rising Pb.
Association E. splendens dry weight declined more than E. argyi as Pb increased.
Observation E. argyi tolerated Pb toxicity more than E. splendens.
Intervention effect Pb plus EDTA decreased E. argyi root length and area for roots at or below 0.2 mm compared with Pb alone.
Intervention effect Pb plus EDTA increased E. argyi root length and area for roots 0.2 to 0.8 mm compared with Pb alone.
Intervention effect Pb plus EDTA reduced E. splendens root length and area below 0.6 mm relative to Pb alone.
Observation At 100 mg/L Pb, E. splendens shoot Pb accumulation was 27.9 μg/plant DW.
Observation At 100 mg/L Pb, E. argyi shoot Pb accumulation was 89.0 μg/plant DW.
Observation E. argyi took up and translocated more Pb to stems than E. splendens.
Intervention effect Pb plus EDTA increased E. splendens leaf Pb accumulation from 16.8 to 84.9 g/plant.
Intervention effect Pb plus EDTA increased E. argyi leaf Pb accumulation from 18.8 to 52.5 g/plant.
Intervention effect Pb plus EDTA reduced Pb in roots and stems of both Elsholtzia species.
Observation Pb translocation to E. splendens leaves after Pb plus EDTA exceeded that of E. argyi.

Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Root average diameter and lateral root numbers were the exceptions to the decline under low temperature.

Taxon: SoybeanGlycine maxt0
Treatment: LTe0
Outcome: root average diameter (RAD) and lateral root numberse0
Direction: no_changeinferrede0

Not reportedComparator

Verbatim

t0
“Soybean”
✓ located verbatim in the source · title, characters 11–18

e0
“except for root average diameter (RAD) and lateral root numbers under LT effects”
✓ located verbatim in the source · abstract, characters 774–854

Title

Evaluating Soybean Cultivars for Low- and High-Temperature Tolerance During the Seedling Growth Stage

Firas Ahmed Alsajri; Bhupinder Singh; Chathurika Wijewardana; et al. Agronomy 2019. doi:10.3390/agronomy9010013

Other claims from this paper (10)

Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Pb toxicity did not markedly change root average diameter in Elsholtzia.

Taxon: ElsholtziaElsholtziat0
Treatment: Pb toxicityt1
Outcome: root average diametere2
Direction: no marked changee2

Not reportedComparator

Verbatim

t0
“Elsholtzia”
✓ located verbatim in the source · title, characters 59–69

t1
“under Pb toxicity”
✓ located verbatim in the source · title, characters 70–87

e2
“while no marked change was noted for root average diameter”
✓ located verbatim in the source · abstract, characters 405–463

Title

Changes of root morphology and Pb uptake by two species of Elsholtzia under Pb toxicity

Hong-yun Peng; Sheng-ke Tian; Xiao-e Yang Journal of Zhejiang University SCIENCE B 2005. doi:10.1631/jzus.2005.b0546

Other claims from this paper (15)

Intervention effect Pb treatment decreased root length, surface area and volume of E. splendens more than in E. argyi after 8 days.
Intervention effect Root length of diameter under 0.2 mm was significantly reduced in E. splendens relative to E. argyi as Pb increased.
Observation Roots of E. splendens with cross-sectional area under 0.1 mm were present at Pb of 10 mg/L or more.
Observation Roots of E. argyi with cross-sectional area under 0.1 mm were present at Pb of 25 mg/L or more.
Intervention effect Dry weight of E. splendens decreased more than that of E. argyi as Pb increased.
Intervention effect E. argyi showed much more tolerance to Pb toxicity than E. splendens.
Intervention effect Pb with EDTA significantly decreased the length and surface area of roots of diameter up to 0.2 mm in Elsholtzia.
Intervention effect Pb with EDTA increased the length and surface area of roots of diameter 0.2 to 0.8 mm in E. argyi.
Intervention effect Pb with EDTA reduced the length and surface area of roots under 0.6 mm in E. splendens, compared with Pb alone.
Observation Shoot Pb accumulation at 100 mg/L Pb was 27.9 microg per plant dry weight in E. splendens.
Observation Shoot Pb accumulation at 100 mg/L Pb was 89.0 microg per plant dry weight in E. argyi.
Observation E. argyi took up more Pb in its roots and translocated more to its stem than E. splendens.
Intervention effect Pb with EDTA increased leaf Pb accumulation in E. splendens from 16.8 to 84.9 g/plant.
Intervention effect Pb with EDTA increased leaf Pb accumulation in E. argyi from 18.8 to 52.5 g/plant.
Intervention effect Pb with EDTA reduced root and stem Pb in both Elsholtzia species.

Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Nemaguard average root diameter did not notably change.

Taxon: Prunus hybridst0
Material: Nemaguarde1
Outcome: average root diametere0
Direction: without notable changee0

Not reportedTreatmentComparator

Verbatim

e0
“increased SRA without notable change of average root diameter”
✓ located verbatim in the source · abstract, characters 1329–1390

e1
“salinity-sensitive hybrid ‘Nemaguard’”
✓ located verbatim in the source · abstract, characters 1167–1204

t0
“Prunus hybrids”
✓ located verbatim in the source · title, characters 131–145

Title

Fine-root and leaf acquisitive traits decoupled from chloride accumulation in reflecting the differential salinity tolerance among Prunus hybrids

Shuangxi Zhou; Rob R. Walker; Everard J. Edwards Frontiers in Plant Science 2025. doi:10.3389/fpls.2024.1502201

Other claims from this paper (8)

Intervention effect Salt treatment increased lamina chloride concentration in all six hybrids.
Association GF677 accumulated less chloride than five other hybrids.
Intervention effect Monegro had lower specific leaf area after 60 days of salt treatment.
Intervention effect Nemaguard had lower root tissue density after 60 days of salt treatment.
Intervention effect No hybrid concurrently decreased SLA and SRA significantly under salt treatment.
Association Nemaguard root biomass declined with longer salt treatment.
Intervention effect Nemaguard had increased specific root surface area.
Association Lamina chloride accumulation correlated closely with gas exchange response under salt treatment.

Intervention effectobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

Branch number, root length and average root diameter did not change significantly.

Taxon: potatoSolanum tuberosumt0
Treatment: mannitol or 5-azadCe1
Outcome: branch number, root length and average root diametere0
Direction: No significant changese0

Not reportedComparator

Verbatim

e0
“No significant changes were observed in branch number, root length and average root diameter”
✓ located verbatim in the source · abstract, characters 1023–1115

t0
“potato”
✓ located verbatim in the source · title, characters 66–72

e1
“With treatments of mannitol or 5-azadC”
✓ located verbatim in the source · abstract, characters 768–806

Title

DNA methylation involved in regulating drought stress response of potato

Peng-Cheng LI; Zhen-Zhen BI; Wen-Jun LIANG; et al. ACTA AGRONOMICA SINICA 2019. doi:10.3724/sp.j.1006.2019.94024

Other claims from this paper (7)

Intervention effect Mannitol reduced potato dry and fresh weight, shoot height, leaf number and chlorophyll content.
Intervention effect 5-azadC reduced potato dry and fresh weight, shoot height, leaf number and chlorophyll content.
Intervention effect Mannitol increased SOD, POD and CAT activities and proline and MDA contents.
Intervention effect 5-azadC increased SOD, POD and CAT activities and proline and MDA contents.
Intervention effect Combined mannitol and 5-azadC further inhibited potato plantlet growth compared with individual treatments.
Intervention effect Combined treatment further increased SOD, POD and CAT activities and MDA and Pro contents.
Mechanism The authors interpreted some, but not all, drought phenotypes as regulated by DNA methylation.

Observationobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

Average root diameter did not differ significantly between the AP and NP treatments.

Taxon: P. orientalisPlatycladus orientalise5
Outcome: average root diametere6
Qualifier: did not differ significantlye6

Verbatim

e5
“in P. orientalis during the experimental periods”
✓ located verbatim in the source · abstract, characters 857–905

e6
“the average root diameter did not differ significantly between the treatments”
✓ located verbatim in the source · abstract, characters 635–712

Title

Improvements in the Root Morphology, Physiology, and Anatomy of Platycladus orientalis Seedlings from Air-root Pruning

Zhipei Feng; Xitian Yang; Hongyan Liang; et al. HortScience 2018. doi:10.21273/hortsci13375-18

Other claims from this paper (5)

Intervention effectobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

Nitrogen fertilizer alone did not significantly affect average root diameter.

Taxon: Elymus sibiricusElymus sibiricust0
Treatment: Nitrogen fertilizer alonee0
Outcome: average root diametere0
Direction: no significant affecte0

Not reportedComparator

Verbatim

t0
“Elymus sibiricus”
✓ located verbatim in the source · title, characters 111–127

e0
“Nitrogen fertilizer alone had no significant affect for average root diameter”
✓ located verbatim in the source · abstract, characters 967–1044

Title

Selected Nitrogen and Phosphorus Fertilizer Applications Affect Seed Yield, Seed Yield Components and Roots of Elymus sibiricus

A Na-er Acta Agrestia Sinica 2012

Other claims from this paper (8)

Intervention effect Nitrogen application significantly affected thousand-seed weight.
Intervention effect Seed yield peaked at 592.26 kg·hm-2 with 90 kg N·hm-2 nitrogen.
Intervention effect Seed yield peaked at 680.61 kg·hm-2 with 90 kg P·hm-2 phosphorus.
Mechanism Phosphorus fertilizer improved seed yield through tiller and spikelet components.
Observation Root total length and surface area were high without nitrogen and phosphorus fertilizer.
Intervention effect Increasing nitrogen and phosphorus initially decreased and then increased root length and surface area.
Observation Root growth was faster between seedling establishment and heading.
Observation Root growth peaked at seed maturation.

Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Reduced height alleles did not affect root architecture (average root diameter, lateral root to total root ratio).

Taxon: wheatTriticum aestivume0
Treatment: reduced height allelese6
Outcome: root architecture (average root diameter, lateral root:total root ratio)e6
Direction: not affectede6

Not reportedComparator

Verbatim

e0
“Most modern wheat cultivars contain major dwarfing genes”
✓ located verbatim in the source · abstract, characters 0–56

e6
“Although total root length was altered by dwarf lines, root architecture (average root diameter, lateral root:total root ratio) was not affected by reduced height alleles”
✓ located verbatim in the source · abstract, characters 1260–1430

Title

The effects of dwarfing genes on seedling root growth of wheat

T. Wojciechowski; M.J. Gooding; L. Ramsay; et al. Journal of Experimental Botany 2009. doi:10.1093/jxb/erp107

Other claims from this paper (7)

“average root diameter”

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