Search claims · PlantClaims

Method / resourceobservedoriginal resultmeasured

Claim · model-written summary

Seedling height, stem diameter and ground diameter were major walnut seedling quality grading indexes.

Taxon: walnute0
Outcome: seedling quality gradinge0
Comparator: major indexese0

Verbatim

e0
“Seedling height,stem diameter and ground diameter can be used as the major indexes in the walnut seedling quality grading.”
✓ located verbatim in the source · abstract, characters 459–581

Title

Research on Grade Scale of Grafted Walnut Seedlings Quality

Fu Xia 2014

Other claims from this paper (5)

Method / resource Annual Class I grafted walnut seedlings were graded at 60 cm height and 0.8 cm stem diameter.
Method / resource Annual Class II grafted walnut seedlings were graded at 40 cm height and 0.6 cm stem diameter.
Method / resource Biennial Class I grafted walnut seedlings were graded at 80 cm height and 1.0 cm stem diameter.
Method / resource Biennial Class II grafted walnut seedlings were graded at 60 cm height and 0.8 cm stem diameter.
Method / resource A grafted walnut seedling grade scale was proposed using control conditions, height, diameters and root system.

Associationobservedoriginal resultmeasured

Claim · model-written summary

The seedling cultivation method affected seedling diameter and seedling height.

Taxon: pecanCarya illinoinensist0
Treatment: method of cultivate seedlinge1
Outcome: indexes of seedling diameter and seedling heighte1

Not reportedDirection

Verbatim

e1
“method of cultivate seedling effected the indexes of seedling diameter and seedling height”
✓ located verbatim in the source · abstract, characters 211–301

t0
“Pecan Seedlings”
✓ located verbatim in the source · title, characters 22–37

Title

Research on Growth of Pecan Seedlings and Roots Affected by Different Substrate and Container

Lang Xue-jun Journal of Southwest China Normal University 2012

Other claims from this paper (9)

Observationobservedoriginal resultmeasured

Claim · model-written summary

Seedling collar diameter ranked next in heritability.

Taxon: Parkia timorianaParkia timorianat0
Outcome: seedling collar diametere0

Verbatim

e0
“germination traits, followed by seedling collar diameter”
✓ located verbatim in the source · abstract, characters 1005–1061

t0
“Parkia timoriana”
✓ located verbatim in the source · title, characters 70–86

Title

Characterization of morphometric, reproductive and seedling traits of Parkia timoriana in northeast India

Uttam Thangjam; Uttam Sahoo; Pentile Thong Silva Fennica 2020. doi:10.14214/sf.10163

Other claims from this paper (12)

Observation P1 performed best for seed and germination traits.
Observation P7 performed best for pod traits.
Observation P10 performed best for seedling vigour.
Association Winter rainfall and summer temperature were the most important factors for pod and seed traits.
Association Latitude significantly affected PWT with r=0.52.
Association Latitude significantly affected SWP with r=0.46.
Association Latitude significantly affected SW with r=0.50.
Observation P1 was among the best provenances for germination and seedling growth in a common garden.
Observation P10 was among the best provenances for germination and seedling growth in a common garden.
Observation P10 seeds gave the highest seedling vigour, growing 0.61 cm/day from day 90 to 180.
Observation Broad-sense heritability was highest for germination traits.
Observation Seedling height had the lowest heritability.

Intervention effectobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

Sowing methods caused significant differences in camphor seedling height and ground diameter.

Taxon: camphore1
Outcome: seedling height and ground diametere1

Not reportedTreatmentComparatorDirection

Verbatim

e1
“significant differences on seedling height and ground diameter of camphor”
✓ located verbatim in the source · abstract, characters 576–649

Title

Study on the Sowing Seedling-raising Technology of Camphor

Dong Bi-hui Anhui nongye kexue 2008

Other claims from this paper (11)

Intervention effect Sowing methods caused extremely significant differences in camphor main root length and lateral root number.
Intervention effect Sowing methods caused extremely significant differences in camphor total seedling output and output of qualified seedlings.
Intervention effect Fertilization kinds caused extremely significant differences in all measured camphor seedling indices.
Intervention effect The output of qualified camphor seedlings under wide drill seeding was highest, at 258.3% of that under drill seeding.
Intervention effect The output of qualified camphor seedlings under wide drill seeding was highest, at 105.0% of that under broadcast sowing.
Intervention effect Fertilization with increased P and K raised camphor seedling height to 123.3% of that under conventional fertilization.
Intervention effect Fertilization with increased P and K raised camphor seedling ground diameter to 128.3% of that under conventional fertilization.
Intervention effect Fertilization with increased P and K raised camphor main root length to 132.4% of that under conventional fertilization.
Intervention effect Fertilization with increased P and K raised camphor lateral root number to 135.2% of that under conventional fertilization.
Recommendation Wide drill seeding should be used to raise strong camphor seedlings.
Recommendation P and K application should be increased to raise strong camphor seedlings.

Associationobservedoriginal resultmeasured

Claim · model-written summary

Seedling age was the dominant factor affecting plant height, stem diameter and canopy diameter.

Taxon: broccoliBrassica oleracea var. italicae0
Treatment: Seedling agee1
Outcome: plant height, stem diameter, and canopy diametere1
Qualifier: dominant factore1

Not reportedDirection

Verbatim

e0
“large-scale broccoli production in Ningxia”
✓ located verbatim in the source · abstract, characters 55–97

e1
“Seedling age was the dominant factor affecting plant height, stem diameter, and canopy diameter”
✓ located verbatim in the source · abstract, characters 672–767

Title

Plant Type Suitable for Mechanized Transplanting of Broccoli in Ningxia

Xulu Wang; Wei Tian; Xiaojun Qin; et al. Agronomy 2025. doi:10.3390/agronomy15122791

Other claims from this paper (9)

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Film cover improved seedling height and diameter.

Taxon: Seedlingst0
Treatment: Filmt0
Outcome: seedling height-diametere0
Direction: improvede0

Not reportedComparator

Verbatim

e0
“seedling height-diameter and root growth was improved”
✓ located verbatim in the source · abstract, characters 177–230

t0
“Seedlings Covered with Film”
✓ located verbatim in the source · title, characters 34–61

Title

Analysis of Application Effect of Seedlings Covered with Film

Yang Zhen-fu Modern Agricultural Sciences 2008

Other claims from this paper (4)

Intervention effect Film cover increased soil temperature.
Intervention effect Film cover conserved soil water.
Intervention effect Film cover improved root growth.
Recommendation The authors recommend film cover for seedling cultivation in Delingha.

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Seeds smaller than 5 mm in diameter showed reduced seedling quality and seedling performance.

Taxon: AMMOPIPTANTHUS MONGOLICUSAmmopiptanthus mongolicust0
Treatment: Seeds less than 5 mm in diametere1
Outcome: seedling quality and seedling performancee1
Direction: reductionse1

Not reportedComparator

Verbatim

e1
“Seeds less than 5 mm in diameter showed reductions in seedling quality and seedling performance”
✓ located verbatim in the source · abstract, characters 4172–4267

t0
“AMMOPIPTANTHUS MONGOLICUS”
✓ located verbatim in the source · title, characters 45–70

Title

SEED GERMINATION AND SEEDLING PERFORMANCE OF AMMOPIPTANTHUS MONGOLICUS

Gui Jia Journal of Plant Ecology 2006

Other claims from this paper (12)

Associationobservedoriginal resultmeasured

Claim · model-written summary

Recent diameter growth predicted beech seedling mortality well.

Taxon: beecht0
Organ / stage: seedlingt0
Outcome: Good relationshipse0
Qualifier: recent seedling diameter growthe0

Not reportedDirection

Verbatim

e0
“Good relationships were obtained with recent seedling diameter growth”
✓ located verbatim in the source · abstract, characters 481–550

t0
“beech seedlings”
✓ located verbatim in the source · title, characters 101–116

Title

Individual seedling mortality as a function of size, growth and competition in naturally regenerated beech seedlings

C. Collet; G. Le Moguedec Forestry An International Journal of Forest Research 2007. doi:10.1093/forestry/cpm016

Other claims from this paper (2)

Observationobservedoriginal resultmeasured

Claim · model-written summary

Seedling stem diameter was 0.61 cm.

Taxon: TobaccoNicotiana tabacumt0
Outcome: stem diametere0
Value: 0.61 cme0

Verbatim

e0
“stem diameter was 0.61 cm”
✓ located verbatim in the source · abstract, characters 749–774

t0
“Flue-cured Tobacco”
✓ located verbatim in the source · title, characters 69–87

Title

Effect of Different Seedling-raising Measures on Seedling Quality of Flue-cured Tobacco

Guangwei Zhao 2011

Other claims from this paper (8)

Recommendation The optimum tobacco seeding date was March 20th.
Recommendation The suitable pseudo-transplanting date was April 11th.
Recommendation A brick temperature layer with surface soil was recommended as the seedbed.
Observation With the stated schedule and seedbed measures, seedbed period was 60 days.
Observation Seedling stem height was 10.5 cm.
Observation Seedlings had 9.2 euphylla.
Observation Fresh weight per seedling was 7.78 g.
Observation Dry weight per seedling was 0.38 g.

Recommendationauthor interpretationoriginal resultpositivebasis n/a

Claim · model-written summary

Seedling height and basal diameter were proposed as main grading indices.

Taxon: Parashorea chinensisParashorea chinensist0
Outcome: Seedling height and basal diametere0

Verbatim

e0
“Seedling height and basal diameter were proposed as the main indices of quality grading.”
✓ located verbatim in the source · abstract, characters 121–209

t0
“Parashorea chinensis”
✓ located verbatim in the source · title, characters 30–50

Title

Seedling Grading Technique of Parashorea chinensis

Meng Cai-lan Xibei Linxueyuan xuebao 2012

Other claims from this paper (3)

Method / resource The first seedling grade has height at least 27.5 cm and basal diameter at least 0.4 cm.
Method / resource The second grade has height from 20.5 cm to below 27.5 cm and basal diameter above 0.3 cm to below 0.4 cm.
Method / resource The third grade has height below 20.5 cm and basal diameter below 0.3 cm.

“seedling diameter”

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