Search claims · PlantClaims

Intervention effectobservedoriginal resultmixedmeasured

Claim · model-written summary

Pre- and post-treatments change the response of barley seed to irradiation, causing an increase or a decrease of germination, seedling growth, chromosome disturbances and mutation rates.

Taxon: barleyHordeum vulgaree1
Treatment: pre-and post-treatmentse1
Outcome: germination, seedling growth, chromosome disturbances and mutation ratese1
Direction: an increase or a decreasee1

Not reportedComparator

Verbatim

e1
“By various pre-and post-treatments the reaction of, say, a barley seed to irradiation can be fundamentally changed, resulting in an increase or a decrease of germination, seedling growth, chromosome disturbances and mutation rates”
✓ located verbatim in the source · abstract, characters 202–432

Title

IRRADIATION EFFECTS, SEED SOAKING AND OXYGEN PRESSURE IN BARLEY

L. EHRENBERG; A. GUSTAFSSON; U. LUNDQVIST; et al. Hereditas 2010. doi:10.1111/j.1601-5223.1953.tb03433.x

Other claims from this paper (1)

Mechanism Neutrons act chiefly by direct action on the chromosome material of barley seed, while X-rays act by combined direct and indirect effects (authors opinion).

Mechanismauthor interpretationoriginal resultmixedmeasured

Claim · model-written summary

Prolonged aridization was linked to increased vegetative and decreased generative reproduction.

Outcome: vegetative reproductione0
Direction: decreasee0
Qualifier: decrease in generative reproductione0
Setting: prolonged aridizatione0

Not reportedTaxon

Verbatim

e0
“the species adaptation to prolonged aridization, which causes its vegetative reproduction due to a decrease in generative reproduction”
✓ located verbatim in the source · abstract, characters 847–981

Title

Biochemical composition and nutritional value of Leymus chinensis (Trin.) Tzvel. in eastern Transbaikalia

L N Boloneva; N K Badmaeva; M G Merkushevav; et al. IOP Conference Series Earth and Environmental Science 2021. doi:10.1088/1755-1315/817/1/012018

Other claims from this paper (2)

Intervention effectobservedoriginal resultmixedsignificant (as stated)measured

Claim · model-written summary

Pinching decrease plant height versus non-pinching.

Taxon: Jasminum officinale L.Jasminum officinalet0
Treatment: pinching treatmente0
Outcome: plant heighte0
Direction: decreasee0
Comparator: non-pinchinge0

Verbatim

e0
“On the other hand, pinching treatment caused a significant decrease in the means of plant height. No. of leaves/plant, root length, as well fresh and dry weights of top growth and roots, but significantly increased the means of stem and flower diameters, No. of branches and flowers/plant, No. of days to flowering compared to non-pinching one in both seasons.”
✓ located verbatim in the source · abstract, characters 796–1156

t0
“Jasminum officinale L.”
✓ located verbatim in the source · title, characters 37–59

Title

Production of stunted specimens from Jasminum officinale L. plant

Horticulture Research Journal 2023. doi:10.21608/hrj.2023.340708

Other claims from this paper (12)

Intervention effect Increasing PP-333 application rate decreased plant height, No. of branches, flowers and leaves/plant.
Intervention effect Increasing PP-333 application rate decreased first flower diameter and fresh and dry weights of top growth.
Intervention effect Increasing PP-333 application rate increased stem diameter, root length, No. of days to flowering.
Intervention effect Increasing PP-333 application rate increased roots fresh and dry weights.
Intervention effect Pinching decrease No. of leaves/plant, root length versus non-pinching.
Intervention effect Pinching decrease fresh and dry weights of top growth and roots versus non-pinching.
Intervention effect Pinching increased stem and flower diameters versus non-pinching.
Intervention effect Pinching increased No. of branches and flowers/plant, No. of days to flowering versus non-pinching.
Observation pinched plants sprayed with 100 ppm PP-333 gave the best results.
Observation non-pinched ones sprayed with 150 ppm PP-333 gave the best results.
Recommendation The authors advise spraying pinched common white jasmine transplants with PP-333 (100 ppm) three times at three-week intervals for dwarf specimen quality.
Recommendation The authors advise spraying non-pinched ones with PP-333 (150 ppm) three times at three-week intervals for dwarf specimen quality.

Intervention effectobservedoriginal resultmixedmeasured

Claim · model-written summary

Cell size tended to decrease with decreasing rooting space, but this was not general.

Taxon: Brassica oleracea var. gemmiferaBrassica oleracea var. gemmiferae0
Treatment: decreasing rooting spacee6
Outcome: cell sizee6
Direction: decreasee6
Qualifier: but this was not generale6

Not reportedComparator

Verbatim

e0
“Seedlings of Brassica oleracea var. gemmifera DC. (Brussels sprouts) were grown in four pot sizes over a 4-week period”
✓ located verbatim in the source · abstract, characters 0–118

e6
“There was some tendency for cell size to decrease with decreasing rooting space, but this was not general and was most marked between plants grown in the two smallest pot sizes”
✓ located verbatim in the source · abstract, characters 773–949

Title

The Effect of Rooting Space on Whole Plant and Leaf Growth in Brussels Sprouts (Brassica oleracea var. gemmifera)

ANN CRESSWELL; D. R. CAUSTON Annals of Botany 1988. doi:10.1093/oxfordjournals.aob.a087691

Other claims from this paper (7)

Intervention effect Restricting rooting space reduced whole plant, stem and root dry weights of Brussels sprouts.
Intervention effect Restricting rooting space reduced foliage dry weight and foliage area of Brussels sprouts.
Intervention effect Restricting rooting space reduced specific leaf area, leaf area ratio and number of leaves initiated.
Intervention effect Individual leaves showed similar reductions in dry weight and area under restricted rooting space, more pronounced in later-formed leaves.
Mechanism The reduction in growth under restricted rooting space was due to reduced cell division.
Intervention effect Cell numbers in the first-formed leaf were halved over the range of pot sizes used.
Intervention effect The reduction in cell numbers was progressively greater in later-formed leaves.

Method / resourceauthor interpretationoriginal resultmixedmeasured

Claim · model-written summary

Cold storage at 7°C could extend embryo processing up to two months with a slight efficiency decrease.

Taxon: St. Augustinegrasst0
Treatment: cold storage at 7°Ce0
Outcome: crossabilitye0
Direction: slight drop offe0
Value: 4.37–6.03%e0
Qualifier: up to 2 moe0

Verbatim

e0
“the use of cold storage at 7°C to potentially extend the processing period up to 2 mo with a slight drop off in efficiency (4.37–6.03% crossability)”
✓ located verbatim in the source · abstract, characters 1149–1297

t0
“St. Augustinegrass”
✓ located verbatim in the source · title, characters 42–60

Title

Efficiency of Embryo Rescue Technology in St. Augustinegrass Breeding

A. D. Genovesi; A. Chandra; M. Meeks International Turfgrass Society research journal 2017. doi:10.2134/itsrj2016.06.0457

Other claims from this paper (4)

Intervention effectobservedoriginal resultmixedsignificant (as stated)measured

Claim · model-written summary

Pinching decrease No. of leaves/plant, root length versus non-pinching.

Taxon: Jasminum officinale L.Jasminum officinalet0
Treatment: pinching treatmente0
Outcome: No. of leaves/plant, root lengthe0
Direction: decreasee0
Comparator: non-pinchinge0

Verbatim

e0
“On the other hand, pinching treatment caused a significant decrease in the means of plant height. No. of leaves/plant, root length, as well fresh and dry weights of top growth and roots, but significantly increased the means of stem and flower diameters, No. of branches and flowers/plant, No. of days to flowering compared to non-pinching one in both seasons.”
✓ located verbatim in the source · abstract, characters 796–1156

t0
“Jasminum officinale L.”
✓ located verbatim in the source · title, characters 37–59

Title

Production of stunted specimens from Jasminum officinale L. plant

Horticulture Research Journal 2023. doi:10.21608/hrj.2023.340708

Other claims from this paper (12)

Intervention effect Increasing PP-333 application rate decreased plant height, No. of branches, flowers and leaves/plant.
Intervention effect Increasing PP-333 application rate decreased first flower diameter and fresh and dry weights of top growth.
Intervention effect Increasing PP-333 application rate increased stem diameter, root length, No. of days to flowering.
Intervention effect Increasing PP-333 application rate increased roots fresh and dry weights.
Intervention effect Pinching decrease plant height versus non-pinching.
Intervention effect Pinching decrease fresh and dry weights of top growth and roots versus non-pinching.
Intervention effect Pinching increased stem and flower diameters versus non-pinching.
Intervention effect Pinching increased No. of branches and flowers/plant, No. of days to flowering versus non-pinching.
Observation pinched plants sprayed with 100 ppm PP-333 gave the best results.
Observation non-pinched ones sprayed with 150 ppm PP-333 gave the best results.
Recommendation The authors advise spraying pinched common white jasmine transplants with PP-333 (100 ppm) three times at three-week intervals for dwarf specimen quality.
Recommendation The authors advise spraying non-pinched ones with PP-333 (150 ppm) three times at three-week intervals for dwarf specimen quality.

Intervention effectobservedoriginal resultmixedsignificant (as stated)measured

Claim · model-written summary

Pinching decrease fresh and dry weights of top growth and roots versus non-pinching.

Taxon: Jasminum officinale L.Jasminum officinalet0
Treatment: pinching treatmente0
Outcome: fresh and dry weights of top growth and rootse0
Direction: decreasee0
Comparator: non-pinchinge0

Verbatim

e0
“On the other hand, pinching treatment caused a significant decrease in the means of plant height. No. of leaves/plant, root length, as well fresh and dry weights of top growth and roots, but significantly increased the means of stem and flower diameters, No. of branches and flowers/plant, No. of days to flowering compared to non-pinching one in both seasons.”
✓ located verbatim in the source · abstract, characters 796–1156

t0
“Jasminum officinale L.”
✓ located verbatim in the source · title, characters 37–59

Title

Production of stunted specimens from Jasminum officinale L. plant

Horticulture Research Journal 2023. doi:10.21608/hrj.2023.340708

Other claims from this paper (12)

Intervention effect Increasing PP-333 application rate decreased plant height, No. of branches, flowers and leaves/plant.
Intervention effect Increasing PP-333 application rate decreased first flower diameter and fresh and dry weights of top growth.
Intervention effect Increasing PP-333 application rate increased stem diameter, root length, No. of days to flowering.
Intervention effect Increasing PP-333 application rate increased roots fresh and dry weights.
Intervention effect Pinching decrease plant height versus non-pinching.
Intervention effect Pinching decrease No. of leaves/plant, root length versus non-pinching.
Intervention effect Pinching increased stem and flower diameters versus non-pinching.
Intervention effect Pinching increased No. of branches and flowers/plant, No. of days to flowering versus non-pinching.
Observation pinched plants sprayed with 100 ppm PP-333 gave the best results.
Observation non-pinched ones sprayed with 150 ppm PP-333 gave the best results.
Recommendation The authors advise spraying pinched common white jasmine transplants with PP-333 (100 ppm) three times at three-week intervals for dwarf specimen quality.
Recommendation The authors advise spraying non-pinched ones with PP-333 (150 ppm) three times at three-week intervals for dwarf specimen quality.

Observationobservedoriginal resultmixedmeasured

Claim · model-written summary

Robinia leafing intensity increased and then decreased across slope aspects.

Outcome: leafing intensitye0
Direction: increase—decreasee0

Not reportedTaxon

Verbatim

e0
“the leafing intensity displayed a pattern of increase—decrease.”
✓ located verbatim in the source · abstract, characters 1780–1843

Title

SHI Yuan-Chun; Zhao Cheng-zhang; Song Qing-hua; et al. 2015

Other claims from this paper (5)

Observationobservedoriginal resultmixedmeasured

Claim · model-written summary

Another 40 proteins showed less certain increases or decreases.

Taxon: Scots pinePinus sylvestrist0
Outcome: proteinse0
Direction: increase or decreasee0
Value: 40 proteinse0

Verbatim

e0
“a less certain increase or decrease in 40 proteins”
✓ located verbatim in the source · abstract, characters 578–628

t0
“Scots pine”
✓ located verbatim in the source · title, characters 55–65

Title

Patterns of protein synthesis in the cambial region of Scots pine shoots during reactivation

F. Sitbon; S. Eklöf; R. T. Riding; et al. Physiologia Plantarum 1993. doi:10.1111/j.1399-3054.1993.tb02512.x

Other claims from this paper (12)

Intervention effect Reactivation conditions in budded pine cuttings induced 33 proteins.
Intervention effect Reactivation conditions in budded pine cuttings repressed 22 proteins.
Observation About 150 proteins showed no apparent change during reactivation.
Intervention effect IAA treatment of debudded cuttings induced eight proteins relative to plain lanolin.
Intervention effect IAA treatment of debudded cuttings repressed six proteins relative to plain lanolin.
Intervention effect Cambial reactivation occurred in IAA treated debudded cuttings.
Observation Three IAA induced proteins appeared only after cambial cell division and differentiation began.
Observation The same three proteins appeared after cambial reactivation in budded cuttings.
Intervention effect Conditions preventing reactivation left protein expression similar at the start and end of the experiment.
Observation The authors infer that cambium was quiescent at the start of the experiment.
Mechanism Quiescent cambial cells could synthesize proteins promptly under reactivation conditions.
Observation Only three of approximately 250 detected proteins were specifically involved in cambial growth.

Observationobservedoriginal resultmixedmeasured

Claim · model-written summary

Excised roots continued growing but growth rate progressively decreased.

Taxon: barleyHordeum vulgaret0
Organ / stage: rootse0
Outcome: growth ratee0
Direction: decreasee0

Verbatim

e0
“The excised roots continued their growth but a progressive decrease in the growth rate was observed”
✓ located verbatim in the source · abstract, characters 148–247

t0
“barley”
✓ located verbatim in the source · title, characters 35–41

Title

Short term cultivation of isolated barley roots and their mitotic activity

Běla Landová; M. Ondřej Biologia Plantarum 1979. doi:10.1007/bf02909458

Other claims from this paper (5)

Observation Mitotic activity dropped immediately after excision.
Observation Mitotic activity then rose to equilibrium by 12 h after excision.
Observation Isolated roots had a mitotic index of 5–6.5% for at least three days, slightly below embryo root meristems.
Observation Mitotic cycle index of isolated barley roots gradually decreased later.
Observation Root meristem size gradually decreased later.

“decrease in A”

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