Search claims · PlantClaims

Observationobservedoriginal resultno effectmeasured

Claim · model-written summary

Fine- and coarse-root surface areas, total root surface area and root dry weight were similar regardless of genotype at experiment end.

Taxon: Western Black Cherryt0
Material: genotypee0
Outcome: surface areas of fine and coarse roots, total surface area, and dry weight of rootse0
Direction: similare0

Verbatim

e0
“The surface areas of fine and coarse roots, total surface area, and dry weight of roots were similar at the end of the experiment, regardless of genotype”
✓ located verbatim in the source · abstract, characters 1038–1191

t0
“Western Black Cherry”
✓ located verbatim in the source · title, characters 46–66

Title

Root Growth of Seedlings and Microcuttings of Western Black Cherry Grown in Compacted Soil

Venu G. Oddiraju; Caula A. Beyl; Philip A. Barker HortScience 1996. doi:10.21273/hortsci.31.3.453

Other claims from this paper (8)

Intervention effect Compaction significantly reduced fine-root surface area after 12 weeks.
Intervention effect Compaction significantly reduced total root surface area after 12 weeks.
Intervention effect Compaction significantly reduced root dry weight after 12 weeks.
Intervention effect Compaction had a nonsignificant effect on coarse roots.
Observation Seedlings initially had more coarse-root surface area than microcuttings, but the difference disappeared.
Observation Seedlings had significantly larger fine-root surface area than microcuttings through the end of treatment.
Observation Seedlings had significantly larger total root surface area than microcuttings through the end of treatment.
Observation Seedlings had higher root dry weight than microcuttings through the end of treatment.

Observationobservedoriginal resultno effectmeasured

Claim · model-written summary

Total root surface area of the LNS and LRS genotypes was 3.2 m 2.

Taxon: maizeZea mayse6
Material: LNS and LRS genotypese3
Outcome: total root surface areae3
Value: 3.2 m 2e3

Verbatim

e6
“maize ( Zea mays L.) root morphology has primarily been studied in conventional hybrids”
✓ located verbatim in the source · abstract, characters 155–242

e3
“Total root length (4 km) and total root surface area (3.2 m 2 ) were similar for LNS and LRS genotypes”
✓ located verbatim in the source · abstract, characters 1311–1413

Title

Root Morphology of Contrasting Maize Genotypes

Carlos Costa; Lianne M. Dwyer; Xiaomin Zhou; et al. Agronomy Journal 2002. doi:10.2134/agronj2002.9600

Other claims from this paper (6)

Intervention effect Root length and root surface area were greater at 127.5 kg N ha −1 than with no fertilizer N.
Observation For all genotypes, 95% of root length consisted of roots 0.20 to 0.40 mm in diameter.
Observation Total root length of the LNS and LRS genotypes was 4 km.
Association Total root length of the LNS and LRS genotypes was greater than that of the conventional hybrid P3905.
Association Total root surface area of the LNS and LRS genotypes was greater than that of P3905.
Observation Root diameter did not differ among maize genotypes.

Intervention effectobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

Low boron levels produced no significant change in total root length, average root diameter and total root surface area.

Taxon: Vitis heyneanaVitis heyneanat0
Treatment: low boron levelse0
Outcome: total root length,average root diameter,total root surface-areae1
Direction: No significant changese1

Not reportedComparator

Verbatim

t0
“Vitis heyneana”
✓ located verbatim in the source · title, characters 54–68

e0
“low boron levels in the medium significantly decreased the plant height of the V.heyneana”
✓ located verbatim in the source · abstract, characters 373–462

e1
“conversely,the root growth wasn’t effect.No significant changes in total root length,average root diameter,total root surface-area and total root volume”
✓ located verbatim in the source · abstract, characters 463–615

Title

Effect of differential boron levels on growth of wild Vitis heyneana seedlings in vitro

Zhang Wen-e Guangdong nongye kexue 2013

Other claims from this paper (10)

Intervention effect Low boron levels significantly decreased plant height of V. heyneana.
Intervention effect Low boron levels had no effect on root growth.
Observation Huaxi-4 was the most tolerant genotype to low boron stress.
Intervention effect High boron levels inhibited plant height, more strongly at higher concentrations.
Intervention effect Boron accelerated root growth of Huaxi-4, Huaxi-9 and Nongyuan-11.
Intervention effect Root growth was inhibited when boron reached 9 mg/L.
Observation Fuquan-1 root growth was the most sensitive to high boron stress.
Intervention effect Total root length, average root diameter and total root surface area decreased under three high boron stress levels.
Intervention effect Total root volume decreased under three high boron stress levels.
Intervention effect Low boron levels produced no significant change in total root volume.

Intervention effectobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

Total root surface area and total root length did not differ between mid (control) and low water treatments.

Taxon: TomatoSolanum lycopersicumt0
Treatment: low water treatmentse5
Outcome: total root surface area, total root lengthe5
Direction: no significant differencee5
Comparator: mid (control)e5

Verbatim

t0
“Effect of Grafting Position, Water Content in Substrate on the Survival Rate and Quality of Grafted Tomato Seedlings”
✓ located verbatim in the source · title, characters 0–116

e5
“there was no significant difference between mid (control) and low water treatments on total root surface area, total root length”
✓ located verbatim in the source · abstract, characters 1587–1715

Title

Effect of Grafting Position, Water Content in Substrate on the Survival Rate and Quality of Grafted Tomato Seedlings

박혜선; 허재윤; 박영식; et al. The Journal of Agricultural Life and Environmental Sciences 2015

Other claims from this paper (12)

Intervention effect Survival rate of grafted tomato seedlings did not differ between the two grafting positions.
Intervention effect Grafting above the rootstock cotyledons gave higher growth parameters and root morphology than grafting below, except leaf chlorophyll value and T/R ratio.
Intervention effect Low water treatment decreased the survival rate of grafted tomato seedlings to 95.3%, compared with mid (control) and high water treatments.
Intervention effect The maximum survival rate of 100% was observed in mid (control) and high water treatments.
Intervention effect High water treatment gave the tallest plants among the water treatments.
Intervention effect High water treatment gave the largest leaf area among the water treatments.
Intervention effect Leaf chlorophyll content significantly increased in low water treatment.
Intervention effect Stem diameter and number of leaves did not differ among water treatments.
Intervention effect Low water treatment significantly decreased fresh and dry weight of shoot and root of grafted seedlings.
Intervention effect T/R ratio increased in low water treatment, similar to mid and high water treatments.
Observation The compactness value was high in mid water treatment.
Intervention effect High water treatment gave high values of total root surface area, total root length and number of root tips.

Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Treatment A left total root length, surface area, dry weight and volume approximately unchanged.

Taxon: tomatoSolanum lycopersicumt0
Treatment: treatment Ae0
Outcome: total root length,surface area,dry weight and volumee0
Direction: approximately the samee0
Comparator: without treflane0

Verbatim

t0
“tomato”
✓ located verbatim in the source · title, characters 51–57

e0
“The total root length,surface area,dry weight and volume for sample with treatment A are approximately the same as that without treflan”
✓ located verbatim in the source · abstract, characters 885–1020

Title

Effect of pesticides application on controlling of tomato root distribution in subsurface drip irrigation

Jiandong Wang Journal of Hydraulic Engineering 2006

Other claims from this paper (5)

Intervention effect Both treflan timings significantly lowered root length density near drippers.
Intervention effect Treflan reduced potential root clogging of drippers.
Intervention effect Treatment B significantly reduced total root length, surface area, dry weight and volume.
Intervention effect Aboveground tomato biomass did not differ among treatments.
Observation No treflan residues were found in tomato fruits.

Associationobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

Fine root length, surface area and volume densities and total root length and surface area densities show no significant correlation with dyeing morphology.

Taxon: Paulownia fortuneiPaulownia fortuneit0
Organ / stage: fine rootse2
Outcome: dyeing morphologye2

Not reportedDirection

Verbatim

t0
“Paulownia fortunei (Seem.) Hemsl.”
✓ located verbatim in the source · title, characters 13–46

e2
“the root length density and root surface area density of fine (RLD-FR and RSAD-FR, respectively) and total roots (RLD-TR and RSAD-TR, respectively), and the root volume density of fine roots (RVD-FR) were not significantly correlated with the characteristic parameters of dyeing morphology”
✓ located verbatim in the source · abstract, characters 1134–1423

Title

Influence of Paulownia fortunei (Seem.) Hemsl. roots on preferential flow in the red soil hilly region

Zhuo Tian; Shuaipu Zhang; Qinxue Xu; et al. Soil and Water Research 2023. doi:10.17221/140/2022-swr

Other claims from this paper (5)

Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

AM inoculation did not affect total root length or root surface area of red clover.

Taxon: red cloverTrifolium pratensee1
Treatment: AM inoculatione2
Interactor: Glomus mosseaeFunneliformis mosseaee1symbiont
Outcome: total root length and root surface areae2
Direction: did not affecte2

Not reportedComparator

Verbatim

e1
“two ecotypes of Glomus mosseae and red clover(Trifolium repense) were taken as biological materials”
✓ located verbatim in the source · abstract, characters 345–444

e2
“AM inoculation increased theproportion of fine roots, while decreased the proportion of coarse roots, but did not affect the total root length and root surface area”
✓ located verbatim in the source · abstract, characters 570–734

Title

The relationships between glomalin-related soil protein and root morphology

Xie Xiao 2013

Other claims from this paper (7)

Intervention effect AM inoculation increased the proportion of fine roots in red clover.
Intervention effect AM inoculation decreased the proportion of coarse roots in red clover.
Association AM fungal colonization and hyphal length of red clover increased with time, and differed significantly between the strains.
Intervention effect AM fungal inoculation increased GRSP production in red clover.
Association GRSP production in red clover was not related to root morphology.
Association GRSP production in red clover was significantly correlated with AM fungal colonization and hyphal length.
Mechanism A possible auto-regulation mechanism may govern carbon partitioning in red clover mycorrhiza.

Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Paclobutrazol treatment did not affect total root surface area of apple seedlings.

Taxon: appleMalus domesticae0
Treatment: PP333 treatmente3
Outcome: Total root surface areae3
Direction: not affectede3

Not reportedComparator

Verbatim

e0
“Addition of paclobutrazol (PP333) at 0.2 ppm to a nutrient solution in which 11‐month‐old apple seedlings were growing”
✓ located verbatim in the source · abstract, characters 9–127

e3
“Total root surface area was not affected by PP333 treatment”
✓ located verbatim in the source · abstract, characters 230–289

Title

The effect of paclobutrazol on the growth and uptake of Ca and K by apple seedlings¹

Dariusz Swietlik; Stephen S. Miller Journal of Plant Nutrition 1984. doi:10.1080/01904168409363302

Other claims from this paper (6)

Observationobservedoriginal resultno effectmeasured

Claim · model-written summary

Root total length and surface area did not differ among the three plots.

Taxon: TomatoSolanum lycopersicumt0
Outcome: total lengths and surface arease0
Direction: No differencese0

Verbatim

e0
“No differences in the total lengths and surface areas were observed among the three plots”
✓ located verbatim in the source · abstract, characters 590–679

t0
“Tomato Plants”
✓ located verbatim in the source · title, characters 41–54

Title

External and Internal Root Structures of Tomato Plants Grown Hydroponically in a Humid Atmosphere or in a Nutrient Solution

Yuka Nakano; Akimasa Nakano; Shin-ichi Watanabe; et al. Journal of the Japanese Society for Horticultural Science 2003. doi:10.2503/jjshs.72.148

Other claims from this paper (7)

Intervention effect Tomato growth in aerated DFT and WSC was more vigorous than in unaerated DFT.
Intervention effect WSC lateral roots had a higher fractal dimension than aerated DFT roots.
Observation First order lateral root number and mean length were similar across plots.
Observation Unaerated DFT had a larger fraction of shorter lateral roots.
Observation Aerenchyma occurred in the stele in unaerated DFT.
Intervention effect WSC roots had more root hairs and larger cortical cells and vascular structures than DFT roots.
Intervention effect WSC roots had larger exodermal lignin deposits than DFT roots.

Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

IBA did not increase total root weight, length, surface area or volume.

Taxon: Corymbia torelliana, C. citriodora and F1 hybrid cuttingst0
Treatment: IBAe1
Outcome: total root weight, length, surface area or volumee0
Direction: did not increasee0

Not reportedComparator

Verbatim

e0
“it did not increase total root weight, length, surface area or volume”
✓ located verbatim in the source · abstract, characters 597–666

e1
“IBA frequently increases”
✓ located verbatim in the source · abstract, characters 530–554

t0
“Corymbia torelliana, C. citriodora and F1 hybrid cuttings”
✓ located verbatim in the source · title, characters 89–146

Title

Relationships between indole-3-butyric acid, photoinhibition and adventitious rooting of Corymbia torelliana, C. citriodora and F1 hybrid cuttings

Stephen J. Trueman; Donna M. Richardson USC Research Bank (University of the Sunshine Coast) 2008

Other claims from this paper (11)

Intervention effect IBA had little or no effect on photoinhibition.
Association IBA had strong dose-dependent effects on root formation and mortality.
Intervention effect IBA frequently increased primary root number.
Intervention effect The highest IBA dose caused leaf abscission.
Intervention effect The highest IBA dose sometimes reduced leaf area by 55-79%.
Intervention effect The highest IBA dose sometimes reduced shoot dry weight by 40-58%.
Intervention effect An intermediate IBA dose most consistently improved root formation.
Intervention effect An intermediate IBA dose had little or no effect on mortality or shoot development.
Intervention effect The intermediate IBA dose increased rooted F1 hybrid cuttings by 72-121%.
Intervention effect The intermediate IBA dose more than doubled primary roots per rooted cutting.
Recommendation The treatment may facilitate commercial multiplication of selected hybrids.

“total root surface area”

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