Search claims · PlantClaims

Observationobservedoriginal resultmeasured

Claim · model-written summary

Leaf appearance, leaf elongation and tiller appearance rates peaked in the second cycle.

Taxon: guinea grassMegathyrsus maximust0
Outcome: Leaf appearance rate (LAR), LER and TARe0
Direction: peakede0
Qualifier: second grazing cyclee0

Verbatim

t0
“guinea grass”
✓ located verbatim in the source · title, characters 85–97

e0
“Leaf appearance rate (LAR), LER and TAR peaked in the second grazing cycle”
✓ located verbatim in the source · abstract, characters 840–914

Title

Effects of two post-grazing heights on morphogenic and structural characteristics of guinea grass under rotational grazing

Bruna Adese Lopes da Cunha; D. Nascimento Júnior; M. C. T. da Silveira; et al. Tropical grasslands 2010

Other claims from this paper (4)

Intervention effect The 30 cm stubble treatment reduced leaf elongation and final leaf length relative to 50 cm.
Intervention effect The 30 cm stubble treatment increased tiller population density, appearance rate and mortality rate relative to 50 cm.
Intervention effect During the second cycle, 30 cm grazing reduced stem elongation rate.
Observation Stem elongation, tiller density and tiller mortality peaked in cycles 3 and 4.

Observationobservedoriginal resultmeasured

Claim · model-written summary

Leaf appearance, leaf elongation and tiller appearance rates peaked in the second grazing cycle.

Taxon: guinea grassMegathyrsus maximust0
Outcome: Leaf appearance rate (LAR), LER and TARe0
Direction: peakede0
Qualifier: second grazing cyclee0

Verbatim

e0
“Leaf appearance rate (LAR), LER and TAR peaked in the second grazing cycle”
✓ located verbatim in the source · abstract, characters 840–914

e1
“leaf elongation rate (LER)”
✓ located verbatim in the source · abstract, characters 478–504

e2
“tiller appearance rate (TAR)”
✓ located verbatim in the source · abstract, characters 578–606

t0
“guinea grass”
✓ located verbatim in the source · title, characters 85–97

Title

Effects of two post-grazing heights on morphogenic and structural characteristics of guinea grass under rotational grazing

Da Cunha B.A.L.; Nascimento Jr. D.; Da Silveira M.C.T.; et al. LA Referencia (Red Federada de Repositorios Institucionales de Publicaciones Científicas) 2010

Other claims from this paper (7)

Intervention effect At 30 cm stubble height, guinea grass leaf elongation rate and final leaf length were smaller than at 50 cm.
Intervention effect At 30 cm stubble height, tiller density and appearance rate were greater than at 50 cm.
Intervention effect At 30 cm stubble height, tiller mortality rate was greater than at 50 cm.
Intervention effect During the second cycle, stem elongation rate was lower at 30 cm stubble than at 50 cm.
Association Grazing cycle significantly affected guinea grass morphology.
Observation Stem elongation rate, tiller density and tiller mortality peaked in cycles 3 and 4.
Intervention effect Intense grazing increased tiller renewal and turnover.

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Second defoliation reduced expansion rates and leaf appearance.

Taxon: Italian ryegrassLolium multiflorumt0
Treatment: Second defoliatione0
Outcome: expansion rates and leaf appearancee0
Direction: reducede0

Not reportedComparator

Verbatim

e0
“Second defoliation noticeably altered the morphogenic plant responses, reduced expansion rates and leaf appearance”
✓ located verbatim in the source · abstract, characters 720–834

t0
“Italian ryegrass”
✓ located verbatim in the source · title, characters 42–58

Title

Relationship between the morphogenesis of Italian ryegrass cv. 'BRS Ponteio' with forage and seed production

Ricardo Pereira da Cunha; Carlos Eduardo da Silva Pedroso; Andréa Mittelmann; et al. Ciência Rural 2015. doi:10.1590/0103-8478cr20150296

Other claims from this paper (5)

Intervention effect Second defoliation increased tillering and stem expansion rates.
Intervention effect Second defoliation maintained high seed production.
Intervention effect Second defoliation yielded 100% more forage mass than the first cutting.
Intervention effect Third defoliation increased harvested forage mass by 100%.
Intervention effect Third defoliation caused negative morphogenic changes and seed yield.

Observationobservedoriginal resultmeasured

Claim · model-written summary

Second-leaf appearance reached 95% in both populations by 25 days.

Outcome: rate for the second leaf appearancee0
Value: 95%e0
Qualifier: affer 25 days of sowinge0

Not reportedTaxon

Verbatim

e0
“rate for the second leaf appearance in both populations could reach to 95% affer 25 days of sowing”
✓ located verbatim in the source · abstract, characters 675–773

Title

Research on Growth Rate and Planting Density of Japanese Foxtail (Alopecurus japonicus) Resistant to Haloxyfop-R-methyl

Liyao Dong Weed Science 2011

Other claims from this paper (9)

Observation Both populations exceeded 90% germination after cold water soaking.
Observation Resistant population dormancy breaking took longer.
Observation Resistant population initially had lower growth rate at 15 days.
Observation Resistant population later had higher growth rate.
Observation Resistant plants developed a second leaf about 2 days later.
Observation Resistant plants grew better at the same planting density.
Observation Japanese foxtail grew well at 150~200 plants/0.11m2.
Observation Suitable density was 208 plants/0.11m2 for resistant plants.
Observation Suitable density was 186 plants/0.11m2 for susceptible plants.

Associationobservedoriginal resultmeasured

Claim · model-written summary

Exhaustion of vacuolar Pi in the first leaf coincided with the appearance of the second leaf.

Taxon: barleyHordeum vulgaret0
Organ / stage: second leafe4
Outcome: Exhaustion of vacuolar P ie4

Not reportedDirection

Verbatim

t0
“barley leaves”
✓ located verbatim in the source · title, characters 88–101

e4
“Exhaustion of vacuolar P i in the first leaf coincided with the appearance of the second leaf”
✓ located verbatim in the source · abstract, characters 1058–1151

Title

Studies on the distribution, re‐translocation and homeostasis of inorganic phosphate in barley leaves

T. MIMURA; K. SAKANO; T. SHIMMEN Plant Cell & Environment 1996. doi:10.1111/j.1365-3040.1996.tb00253.x

Other claims from this paper (10)

Observationobservedoriginal resultmeasured

Claim · model-written summary

Bean first and second leaf radioactivity rose after their appearance around day seven.

Taxon: beane1
Organ / stage: first and second leavese0
Outcome: activity of the first and second leavese0
Direction: increasede2

Verbatim

e0
“the activity of the first and second leaves after their appearance on about the seventh day”
✓ located verbatim in the source · abstract, characters 761–852

e1
“bean seed”
✓ located verbatim in the source · abstract, characters 425–434

e2
“increased constantly, as did the activity of the first and second leaves”
✓ located verbatim in the source · abstract, characters 732–804

Title

Stronium Mobility in Germinating Seeds and Plants

C. R. Creger; W. S. Allen PLANT PHYSIOLOGY 1969. doi:10.1104/pp.44.3.439

Other claims from this paper (8)

Observation Bean radiostrontium uptake was linear for the first 34 hours.
Observation Bean uptake rate sharply increased after 35 hours to 48 hours.
Observation Bean radioactivity was detectable one hour after exposure.
Observation Immediately after soaking, 75% of radiostrontium was in bean seed coat.
Observation Bean seed coat radioactivity decreased rapidly through day ten.
Observation Bean cotyledon strontium proportion rose then fell after day ten.
Observation Bean seedling axis radioactivity increased constantly.
Observation Cotton third and fourth leaves gained radioactivity at the expense of first two leaves and stems.

Observationobservedoriginal resultmeasured

Claim · model-written summary

Plants have a higher leaf appearance rate.

Taxon: strawberryFragaria ×ananassat0
Outcome: leaf appearance ratee5
Direction: highere5

Verbatim

t0
“Phenology and agronomic components of first and second-cycle strawberry”
✓ located verbatim in the source · title, characters 0–71

e5
“The plants presented a higher leaf appearance rate and low phyllochron values”
✓ located verbatim in the source · abstract, characters 1346–1423

Title

Phenology and agronomic components of first and second-cycle strawberry

André R Zeist; Juliano TV de Resende; Renato B Lima Filho; et al. Horticultura Brasileira 2019. doi:10.1590/s0102-053620190104

Other claims from this paper (7)

Mechanismauthor interpretationoriginal resultbasis n/a

Claim · model-written summary

Factors between germination and the appearance of the second main stem leaf are likely responsible for the greater early vigor of barley.

Taxon: barleyHordeum vulgaree0
Outcome: greater early vigor in barleye0
Qualifier: Factors between germination and the appearance of the second main stem leafe0

Verbatim

e0
“Factors between germination and the appearance of the second main stem leaf must be responsible for the greater early vigor in barley compared with that of wheat”
✓ located verbatim in the source · abstract, characters 1481–1642

Title

Variation in Early Vigor between Wheat and Barley

C. Lóopez‐Castañeda; R. A. Richards; G. D. Farquhar Crop Science 1995. doi:10.2135/cropsci1995.0011183x003500020032x

Other claims from this paper (9)

Associationobservedoriginal resultmeasured

Claim · model-written summary

Rates of leaf appearance and durations of the second and third phases are strongly correlated in indica rice.

Taxon: indica riceOryza sativa Indica Groupt0
Organ / stage: second and third phasese4
Outcome: rates of leaf appearancee4

Not reportedDirection

Verbatim

e4
“The rates of leaf appearance and the durations of the second and third phases were strongly correlated: all late varieties had slow rates of leaf appearance and late transition to third phase”
✓ located verbatim in the source · abstract, characters 986–1177

t0
“Organization of the variability for the rates of leaf appearance and its change between two irrigated cropping systems in an indica rice diversity panel”
✓ located verbatim in the source · title, characters 0–152

Title

Organization of the variability for the rates of leaf appearance and its change between two irrigated cropping systems in an indica rice diversity panel

Benoit Bueno Clerget; Yulin Jiang; Éric Gozé; et al. Agritrop (Cirad) 2018

Other claims from this paper (12)

Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

In the second season plant age had no effect on rates of leaf appearance or stem extension.

Taxon: Lupinus arboreusLupinus arboreust0
Treatment: plant agee3
Outcome: rates of leaf appearance or stem extensione3
Direction: no effecte3

Not reportedComparator

Verbatim

e3
“In the second season, there was no effect of plant age on rates of leaf appearance or stem extension”
✓ located verbatim in the source · abstract, characters 745–845

t0
“Seasonal growth of tree lupins (Lupinus arboreus)”
✓ located verbatim in the source · title, characters 0–49

Title

Seasonal growth of tree lupins (Lupinus arboreus) and the effect of defoliation on leaf production

CAROL A MARRIOTT; MORAG A SMITH Annals of Applied Biology 1994. doi:10.1111/j.1744-7348.1994.tb04141.x

Other claims from this paper (8)

Observation Seedlings produced about 1.8 new main-stem leaves per week in the first summer.
Observation Main stem length of seedlings increased from 5 to 67 cm in the first summer.
Observation Secondary branch length on older plants increased 3 to 10 fold.
Association Dry matter production was higher in the second season than in the first season.
Intervention effect Defoliation promoted the rate of production of mature leaves during the growth period.
Intervention effect Defoliation slightly increased the area and dry weight of new laminae.
Intervention effect Defoliation did not affect the N, P or K concentrations in new laminae.
Intervention effect P and K concentrations in petioles of defoliated plants were significantly higher than in intact plants.

“second leaf appearance”

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