Neltuma alba 158 claims

species · family Fabaceae · green plant · NCBI Taxonomy ↗

Common name: algarrobo blanco — Also written in claims: Prosopis alba · P. alba · Prosopis alba G · Prosopis alba Grisebach · P alba — NCBI synonyms: Prosopis alba

9 spellings

Questions studied on this organism1 question2 papers

Neltuma albaLibro del Árbol , Tome II, edited by Celulosa Argentina S. A., Buenos Aires, Argentina, October 1975. The visual material is not explicitly copyrighted, but the · Public domain · Wikimedia Commons ↗

158 claims

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Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Scarification increased germination 1.5-fold, from 39% to 58%.

Taxon: Neltuma albaNeltuma albat0
Treatment: scarifiede0
Outcome: germinatione0
Direction: increasede0
Value: 1.5 timese0
Qualifier: 58 and 39% germinatione0
Comparator: non-scarified seedse0

Verbatim

e0
“Seed scarification significantly increased germination by 1.5 times: 58 and 39% germination in scarified and non-scarified seeds, respectively.”
✓ located verbatim in the source · abstract, characters 974–1117

t0
“Neltuma alba”
✓ located verbatim in the source · title, characters 65–77

Title

La escarificación mecánica aumenta la germinación de semillas de Neltuma alba (Fabaceae), un árbol amenazado del desierto de Atacama

Ana María Humaña; Carlos E. Valdivia Revista Peruana de Biología 2024. doi:10.15381/rpb.v31i2.26571

Other claims from this paper (10)

Intervention effect Scarification had no statistically significant effect on survival.
Observation Survival at the end of year 1 was 93%.
Observation Survival at the end of year 2 was 67%.
Observation Survival at the end of year 3 was 67%.
Observation Survival at the end of year 4 was 26%%.
Intervention effect Scarification had no statistically significant effect on plant height.
Observation Plants reached 28 cm in year 1.
Observation Plants reached 59 cm in year 2.
Observation Plants reached 74 cm in year 3.
Observation Plants reached 118 cm cm in year 4.

Intervention effectobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

Scarification had no statistically significant effect on survival.

Taxon: Neltuma albaNeltuma albat0
Treatment: Scarificatione0
Outcome: plant survivale0

Not reportedComparatorDirection

Verbatim

e0
“Scarification did not significantly affect plant survival.”
✓ located verbatim in the source · abstract, characters 1118–1176

t0
“Neltuma alba”
✓ located verbatim in the source · title, characters 65–77

Title

La escarificación mecánica aumenta la germinación de semillas de Neltuma alba (Fabaceae), un árbol amenazado del desierto de Atacama

Ana María Humaña; Carlos E. Valdivia Revista Peruana de Biología 2024. doi:10.15381/rpb.v31i2.26571

Other claims from this paper (10)

Intervention effect Scarification increased germination 1.5-fold, from 39% to 58%.
Observation Survival at the end of year 1 was 93%.
Observation Survival at the end of year 2 was 67%.
Observation Survival at the end of year 3 was 67%.
Observation Survival at the end of year 4 was 26%%.
Intervention effect Scarification had no statistically significant effect on plant height.
Observation Plants reached 28 cm in year 1.
Observation Plants reached 59 cm in year 2.
Observation Plants reached 74 cm in year 3.
Observation Plants reached 118 cm cm in year 4.

Observationobservedoriginal resultmeasured

Claim · model-written summary

Survival at the end of year 1 was 93%.

Taxon: Neltuma albaNeltuma albat0
Outcome: Survival ratese0
Value: 93e0
Qualifier: firste0

Verbatim

e0
“Survival rates were 93, 67, 67, and 26% at the end of the first, second, third, and fourth years, respectively.”
✓ located verbatim in the source · abstract, characters 1177–1288

t0
“Neltuma alba”
✓ located verbatim in the source · title, characters 65–77

Title

La escarificación mecánica aumenta la germinación de semillas de Neltuma alba (Fabaceae), un árbol amenazado del desierto de Atacama

Ana María Humaña; Carlos E. Valdivia Revista Peruana de Biología 2024. doi:10.15381/rpb.v31i2.26571

Other claims from this paper (10)

Intervention effect Scarification increased germination 1.5-fold, from 39% to 58%.
Intervention effect Scarification had no statistically significant effect on survival.
Observation Survival at the end of year 2 was 67%.
Observation Survival at the end of year 3 was 67%.
Observation Survival at the end of year 4 was 26%%.
Intervention effect Scarification had no statistically significant effect on plant height.
Observation Plants reached 28 cm in year 1.
Observation Plants reached 59 cm in year 2.
Observation Plants reached 74 cm in year 3.
Observation Plants reached 118 cm cm in year 4.

Observationobservedoriginal resultmeasured

Claim · model-written summary

Survival at the end of year 2 was 67%.

Taxon: Neltuma albaNeltuma albat0
Outcome: Survival ratese0
Value: 67e0
Qualifier: seconde0

Verbatim

e0
“Survival rates were 93, 67, 67, and 26% at the end of the first, second, third, and fourth years, respectively.”
✓ located verbatim in the source · abstract, characters 1177–1288

t0
“Neltuma alba”
✓ located verbatim in the source · title, characters 65–77

Title

La escarificación mecánica aumenta la germinación de semillas de Neltuma alba (Fabaceae), un árbol amenazado del desierto de Atacama

Ana María Humaña; Carlos E. Valdivia Revista Peruana de Biología 2024. doi:10.15381/rpb.v31i2.26571

Other claims from this paper (10)

Intervention effect Scarification increased germination 1.5-fold, from 39% to 58%.
Intervention effect Scarification had no statistically significant effect on survival.
Observation Survival at the end of year 1 was 93%.
Observation Survival at the end of year 3 was 67%.
Observation Survival at the end of year 4 was 26%%.
Intervention effect Scarification had no statistically significant effect on plant height.
Observation Plants reached 28 cm in year 1.
Observation Plants reached 59 cm in year 2.
Observation Plants reached 74 cm in year 3.
Observation Plants reached 118 cm cm in year 4.

Observationobservedoriginal resultmeasured

Claim · model-written summary

Survival at the end of year 3 was 67%.

Taxon: Neltuma albaNeltuma albat0
Outcome: Survival ratese0
Value: 67e0
Qualifier: thirde0

Verbatim

e0
“Survival rates were 93, 67, 67, and 26% at the end of the first, second, third, and fourth years, respectively.”
✓ located verbatim in the source · abstract, characters 1177–1288

t0
“Neltuma alba”
✓ located verbatim in the source · title, characters 65–77

Title

La escarificación mecánica aumenta la germinación de semillas de Neltuma alba (Fabaceae), un árbol amenazado del desierto de Atacama

Ana María Humaña; Carlos E. Valdivia Revista Peruana de Biología 2024. doi:10.15381/rpb.v31i2.26571

Other claims from this paper (10)

Intervention effect Scarification increased germination 1.5-fold, from 39% to 58%.
Intervention effect Scarification had no statistically significant effect on survival.
Observation Survival at the end of year 1 was 93%.
Observation Survival at the end of year 2 was 67%.
Observation Survival at the end of year 4 was 26%%.
Intervention effect Scarification had no statistically significant effect on plant height.
Observation Plants reached 28 cm in year 1.
Observation Plants reached 59 cm in year 2.
Observation Plants reached 74 cm in year 3.
Observation Plants reached 118 cm cm in year 4.

Observationobservedoriginal resultmeasured

Claim · model-written summary

Survival at the end of year 4 was 26%%.

Taxon: Neltuma albaNeltuma albat0
Outcome: Survival ratese0
Value: 26%e0
Qualifier: fourthe0

Verbatim

e0
“Survival rates were 93, 67, 67, and 26% at the end of the first, second, third, and fourth years, respectively.”
✓ located verbatim in the source · abstract, characters 1177–1288

t0
“Neltuma alba”
✓ located verbatim in the source · title, characters 65–77

Title

La escarificación mecánica aumenta la germinación de semillas de Neltuma alba (Fabaceae), un árbol amenazado del desierto de Atacama

Ana María Humaña; Carlos E. Valdivia Revista Peruana de Biología 2024. doi:10.15381/rpb.v31i2.26571

Other claims from this paper (10)

Intervention effect Scarification increased germination 1.5-fold, from 39% to 58%.
Intervention effect Scarification had no statistically significant effect on survival.
Observation Survival at the end of year 1 was 93%.
Observation Survival at the end of year 2 was 67%.
Observation Survival at the end of year 3 was 67%.
Intervention effect Scarification had no statistically significant effect on plant height.
Observation Plants reached 28 cm in year 1.
Observation Plants reached 59 cm in year 2.
Observation Plants reached 74 cm in year 3.
Observation Plants reached 118 cm cm in year 4.

Intervention effectobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

Scarification had no statistically significant effect on plant height.

Taxon: Neltuma albaNeltuma albat0
Treatment: scarificatione0
Outcome: plant heighte0

Not reportedComparatorDirection

Verbatim

e0
“Similarly, scarification did not significantly affect plant height”
✓ located verbatim in the source · abstract, characters 1289–1355

t0
“Neltuma alba”
✓ located verbatim in the source · title, characters 65–77

Title

La escarificación mecánica aumenta la germinación de semillas de Neltuma alba (Fabaceae), un árbol amenazado del desierto de Atacama

Ana María Humaña; Carlos E. Valdivia Revista Peruana de Biología 2024. doi:10.15381/rpb.v31i2.26571

Other claims from this paper (10)

Intervention effect Scarification increased germination 1.5-fold, from 39% to 58%.
Intervention effect Scarification had no statistically significant effect on survival.
Observation Survival at the end of year 1 was 93%.
Observation Survival at the end of year 2 was 67%.
Observation Survival at the end of year 3 was 67%.
Observation Survival at the end of year 4 was 26%%.
Observation Plants reached 28 cm in year 1.
Observation Plants reached 59 cm in year 2.
Observation Plants reached 74 cm in year 3.
Observation Plants reached 118 cm cm in year 4.

Observationobservedoriginal resultmeasured

Claim · model-written summary

Plants reached 28 cm in year 1.

Taxon: Neltuma albaNeltuma albat0
Outcome: heightse0
Value: 28e0
Qualifier: firste0

Verbatim

e0
“with plants reaching heights of 28, 59, 74, and 118 cm in the first, second, third, and fourth years, respectively.”
✓ located verbatim in the source · abstract, characters 1357–1472

t0
“Neltuma alba”
✓ located verbatim in the source · title, characters 65–77

Title

La escarificación mecánica aumenta la germinación de semillas de Neltuma alba (Fabaceae), un árbol amenazado del desierto de Atacama

Ana María Humaña; Carlos E. Valdivia Revista Peruana de Biología 2024. doi:10.15381/rpb.v31i2.26571

Other claims from this paper (10)

Intervention effect Scarification increased germination 1.5-fold, from 39% to 58%.
Intervention effect Scarification had no statistically significant effect on survival.
Observation Survival at the end of year 1 was 93%.
Observation Survival at the end of year 2 was 67%.
Observation Survival at the end of year 3 was 67%.
Observation Survival at the end of year 4 was 26%%.
Intervention effect Scarification had no statistically significant effect on plant height.
Observation Plants reached 59 cm in year 2.
Observation Plants reached 74 cm in year 3.
Observation Plants reached 118 cm cm in year 4.

Observationobservedoriginal resultmeasured

Claim · model-written summary

Plants reached 59 cm in year 2.

Taxon: Neltuma albaNeltuma albat0
Outcome: heightse0
Value: 59e0
Qualifier: seconde0

Verbatim

e0
“with plants reaching heights of 28, 59, 74, and 118 cm in the first, second, third, and fourth years, respectively.”
✓ located verbatim in the source · abstract, characters 1357–1472

t0
“Neltuma alba”
✓ located verbatim in the source · title, characters 65–77

Title

La escarificación mecánica aumenta la germinación de semillas de Neltuma alba (Fabaceae), un árbol amenazado del desierto de Atacama

Ana María Humaña; Carlos E. Valdivia Revista Peruana de Biología 2024. doi:10.15381/rpb.v31i2.26571

Other claims from this paper (10)

Intervention effect Scarification increased germination 1.5-fold, from 39% to 58%.
Intervention effect Scarification had no statistically significant effect on survival.
Observation Survival at the end of year 1 was 93%.
Observation Survival at the end of year 2 was 67%.
Observation Survival at the end of year 3 was 67%.
Observation Survival at the end of year 4 was 26%%.
Intervention effect Scarification had no statistically significant effect on plant height.
Observation Plants reached 28 cm in year 1.
Observation Plants reached 74 cm in year 3.
Observation Plants reached 118 cm cm in year 4.

Observationobservedoriginal resultmeasured

Claim · model-written summary

Plants reached 74 cm in year 3.

Taxon: Neltuma albaNeltuma albat0
Outcome: heightse0
Value: 74e0
Qualifier: thirde0

Verbatim

e0
“with plants reaching heights of 28, 59, 74, and 118 cm in the first, second, third, and fourth years, respectively.”
✓ located verbatim in the source · abstract, characters 1357–1472

t0
“Neltuma alba”
✓ located verbatim in the source · title, characters 65–77

Title

La escarificación mecánica aumenta la germinación de semillas de Neltuma alba (Fabaceae), un árbol amenazado del desierto de Atacama

Ana María Humaña; Carlos E. Valdivia Revista Peruana de Biología 2024. doi:10.15381/rpb.v31i2.26571

Other claims from this paper (10)

Intervention effect Scarification increased germination 1.5-fold, from 39% to 58%.
Intervention effect Scarification had no statistically significant effect on survival.
Observation Survival at the end of year 1 was 93%.
Observation Survival at the end of year 2 was 67%.
Observation Survival at the end of year 3 was 67%.
Observation Survival at the end of year 4 was 26%%.
Intervention effect Scarification had no statistically significant effect on plant height.
Observation Plants reached 28 cm in year 1.
Observation Plants reached 59 cm in year 2.
Observation Plants reached 118 cm cm in year 4.