By organism › Green plants › Zingiberaceae › Curcuma alismatifolia

Intervention effectobservedoriginal resultmixedmeasured

Claim · model-written summary

Rhizomes propagated without reserve roots performed comparably to, and in some cases better than, rhizomes propagated with reserve roots for several evaluated variables.

Taxon: Curcuma alismatifoliaCurcuma alismatifoliae0
Treatment: propagated without reserve rootse1
Outcome: evaluated variablese1
Direction: comparablye1
Qualifier: in some cases, superiorlye1
Comparator: propagated with reserve rootse1

Verbatim

e0
“evaluate the asexual production of Curcuma alismatifolia Gagnep. propagated either with or without reserve roots”
✓ located verbatim in the source · abstract, characters 43–155

e1
“Generally, rhizomes propagated without reserve roots performed comparably, and in some cases, superiorly, to those propagated with reserve roots for several evaluated variables”
✓ located verbatim in the source · abstract, characters 814–990

Title

Curcuma alismatifolia Gagnep.: asexual propagation, cultivation environment, and fertilization

Jeferson Antonio dos Santos Silva; Carla Medianeira Girolleta dos Santos; Tiago Ledesma Taira; et al. Ornamental Horticulture 2026. doi:10.1590/2447-536x.v32.e322954

Other claims from this paper (4)

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Full sun cultivation gave the lowest values for the evaluated variables compared with 30% or 60% shading.

Taxon: Curcuma alismatifoliaCurcuma alismatifoliae0
Treatment: Full sun cultivatione2
Outcome: evaluated variablese2
Direction: loweste2
Comparator: 30% or 60% of shaded environmente3

Verbatim

e0
“evaluate the asexual production of Curcuma alismatifolia Gagnep. propagated either with or without reserve roots”
✓ located verbatim in the source · abstract, characters 43–155

e2
“Full sun cultivation resulted in the lowest values for the evaluated variables”
✓ located verbatim in the source · abstract, characters 992–1070

e3
“full sun or 30% or 60% of shaded environment”
✓ located verbatim in the source · abstract, characters 400–444

Title

Curcuma alismatifolia Gagnep.: asexual propagation, cultivation environment, and fertilization

Jeferson Antonio dos Santos Silva; Carla Medianeira Girolleta dos Santos; Tiago Ledesma Taira; et al. Ornamental Horticulture 2026. doi:10.1590/2447-536x.v32.e322954

Other claims from this paper (4)

Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Fertilization with P plus Osmocote significantly enhanced the analyzed variables of Curcuma alismatifolia.

Taxon: Curcuma alismatifoliaCurcuma alismatifoliae0
Treatment: Fertilization with P + Osmocote®e4
Outcome: analyzed variablese4
Direction: enhancede4

Not reportedComparator

Verbatim

e0
“evaluate the asexual production of Curcuma alismatifolia Gagnep. propagated either with or without reserve roots”
✓ located verbatim in the source · abstract, characters 43–155

e4
“Fertilization with P + Osmocote® significantly enhanced the analyzed variables, demonstrating greater efficiency compared to mineral fertilization with P alone”
✓ located verbatim in the source · abstract, characters 1072–1231

Title

Curcuma alismatifolia Gagnep.: asexual propagation, cultivation environment, and fertilization

Jeferson Antonio dos Santos Silva; Carla Medianeira Girolleta dos Santos; Tiago Ledesma Taira; et al. Ornamental Horticulture 2026. doi:10.1590/2447-536x.v32.e322954

Other claims from this paper (4)

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Fertilization with P plus Osmocote demonstrated greater efficiency than mineral fertilization with P alone.

Taxon: Curcuma alismatifoliaCurcuma alismatifoliae0
Treatment: Fertilization with P + Osmocote®e4
Outcome: efficiencye4
Direction: greatere4
Comparator: mineral fertilization with P alonee4

Verbatim

e0
“evaluate the asexual production of Curcuma alismatifolia Gagnep. propagated either with or without reserve roots”
✓ located verbatim in the source · abstract, characters 43–155

e4
“Fertilization with P + Osmocote® significantly enhanced the analyzed variables, demonstrating greater efficiency compared to mineral fertilization with P alone”
✓ located verbatim in the source · abstract, characters 1072–1231

Title

Curcuma alismatifolia Gagnep.: asexual propagation, cultivation environment, and fertilization

Jeferson Antonio dos Santos Silva; Carla Medianeira Girolleta dos Santos; Tiago Ledesma Taira; et al. Ornamental Horticulture 2026. doi:10.1590/2447-536x.v32.e322954

Other claims from this paper (4)

Recommendationauthor interpretationoriginal resultbasis n/a

Claim · model-written summary

Propagation of C. alismatifolia without reserve roots combined with 0.3 g P plus 12 g Osmocote per pot at 30% shading can be carried out.

Taxon: C. alismatifoliaCurcuma alismatifoliae5
Treatment: fertilization of 0.3 g of phosphorus + 12 g of Osmocote® in an environment with a shading of 30%e5
Outcome: propagation of C. alismatifolia can be carried out without reserve rootse5

Verbatim

e5
“We conclude that the propagation of C. alismatifolia can be carried out without reserve roots associated with fertilization of 0.3 g of phosphorus + 12 g of Osmocote® in an environment with a shading of 30%”
✓ located verbatim in the source · abstract, characters 1233–1439

Title

Curcuma alismatifolia Gagnep.: asexual propagation, cultivation environment, and fertilization

Jeferson Antonio dos Santos Silva; Carla Medianeira Girolleta dos Santos; Tiago Ledesma Taira; et al. Ornamental Horticulture 2026. doi:10.1590/2447-536x.v32.e322954

Other claims from this paper (4)

Recommendationauthor interpretationoriginal resultpositivebasis n/a

Claim · model-written summary

The authors suggest suitable growth regulator treatments to accelerate Siam tulip flowering for commercial use.

Taxon: C. alismatifoliaCurcuma alismatifoliae0
Treatment: appropriate PGR treatmentse0
Outcome: accelerate floweringe0

Verbatim

e0
“appropriate PGR treatments can effectively accelerate flowering in C. alismatifolia, thereby enhancing its commercial potential”
✓ located verbatim in the source · abstract, characters 1470–1597

Title

Morphophysiological changes and effects of exogenous plant growth regulators on the flower development of Siam tulip (Curcuma alismatifolia)

Cam Tu Trinh; Pham Anh Minh Nguyen; Thanh Huong Tran Ornamental Horticulture 2026. doi:10.1590/2447-536x.v32.e322994

Other claims from this paper (11)

Observation Siam tulip floral transition occurred on days 18–30.
Observation Siam tulip flower development occurred on days 30–72.
Observation Siam tulip floral organs formed and developed on days 30–62.
Observation Siam tulip inflorescences elongated and bloomed on days 62–72.
Observation Auxin, gibberellin, and cytokinin levels increased from vegetative to reproductive growth and peaked during late inflorescence development.
Observation Abscisic acid levels rose until floral meristem formation and then declined.
Intervention effect IAA at 20 mg L-1 significantly accelerated floral initiation in juvenile plants.
Intervention effect BA at 10 mg L-1 significantly accelerated floral initiation in juvenile plants.
Intervention effect IAA at 20 mg L-1 enhanced flower development in mature plants.
Intervention effect BA at 10 mg L-1 enhanced flower development in mature plants.
Intervention effect Gibberellic acid at 20 mg L-1 promoted inflorescence stem elongation.

Method / resourceobservedoriginal resultpositivemeasured

Claim · model-written summary

CURS2 and CURS3 gene sequences were cloned from Curcuma alismatifolia.

Taxon: Curcuma alismatifoliaCurcuma alismatifoliat0
Gene: CURS2e0
Outcome: gene sequences were successfully clonede0
Value: CURS3e0

Verbatim

e0
“The curcumin synthase 2 ( CURS2 ) and curcumin synthase 3 ( CURS3 ) gene sequences were successfully cloned”
✓ located verbatim in the source · abstract, characters 465–572

t0
“Curcuma alismatifolia”
✓ located verbatim in the source · title, characters 80–101

Title

Quantification of curcumin and molecular analysis of curcumin synthase genes in Curcuma alismatifolia genotypes

Can Tao; Weiwei Huang; Qi Jiang; et al. Folia Horticulturae 2025. doi:10.2478/fhort-2025-0021

Other claims from this paper (12)

Observation Curcumin content varied significantly among genotypes and tissues.
Observation Twister corms had one of the highest curcumin levels, 0.299 mg per gram.
Observation Doitung corms had one of the highest curcumin levels, 0.296 mg per gram.
Observation Lanna Snow inflorescences had the highest curcumin levels, 0.375 mg per gram.
Observation NewSolo leaves had the highest curcumin levels, 0.783 mg per gram.
Observation CURS1 expression was high in corms.
Observation CURS2 expression was high in leaves.
Observation CURS3 expression was high in inflorescences.
Observation CURS2 and CURS3 each had a 1173 bp coding sequence.
Observation CURS2 and CURS3 each encode 390 amino acids.
Observation CURS2 and CURS3 had high sequence conservation.
Observation Phylogenetic analysis found close relationships between CURS genes and those of three other species.

Observationobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

Curcumin content varied significantly among genotypes and tissues.

Taxon: Curcuma alismatifoliaCurcuma alismatifoliat0
Outcome: curcumin contente0
Direction: variationse0
Qualifier: different genotypes and tissuese0

Verbatim

e0
“Significant variations in curcumin content were observed among different genotypes and tissues”
✓ located verbatim in the source · abstract, characters 574–668

t0
“Curcuma alismatifolia”
✓ located verbatim in the source · title, characters 80–101

Title

Quantification of curcumin and molecular analysis of curcumin synthase genes in Curcuma alismatifolia genotypes

Can Tao; Weiwei Huang; Qi Jiang; et al. Folia Horticulturae 2025. doi:10.2478/fhort-2025-0021

Other claims from this paper (12)

Method / resource CURS2 and CURS3 gene sequences were cloned from Curcuma alismatifolia.
Observation Twister corms had one of the highest curcumin levels, 0.299 mg per gram.
Observation Doitung corms had one of the highest curcumin levels, 0.296 mg per gram.
Observation Lanna Snow inflorescences had the highest curcumin levels, 0.375 mg per gram.
Observation NewSolo leaves had the highest curcumin levels, 0.783 mg per gram.
Observation CURS1 expression was high in corms.
Observation CURS2 expression was high in leaves.
Observation CURS3 expression was high in inflorescences.
Observation CURS2 and CURS3 each had a 1173 bp coding sequence.
Observation CURS2 and CURS3 each encode 390 amino acids.
Observation CURS2 and CURS3 had high sequence conservation.
Observation Phylogenetic analysis found close relationships between CURS genes and those of three other species.

Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Twister corms had one of the highest curcumin levels, 0.299 mg per gram.

Taxon: Curcuma alismatifoliaCurcuma alismatifoliat0
Material: Twistere0
Organ / stage: cormse0
Outcome: curcumin levelse0
Direction: higheste0
Value: 0.299 mg · g −1e0

Verbatim

e0
“In corms, Twister (0.299 mg · g −1 ) and Doitung (0.296 mg · g −1 ) had the highest curcumin levels”
✓ located verbatim in the source · abstract, characters 670–769

t0
“Curcuma alismatifolia”
✓ located verbatim in the source · title, characters 80–101

Title

Quantification of curcumin and molecular analysis of curcumin synthase genes in Curcuma alismatifolia genotypes

Can Tao; Weiwei Huang; Qi Jiang; et al. Folia Horticulturae 2025. doi:10.2478/fhort-2025-0021

Other claims from this paper (12)

Method / resource CURS2 and CURS3 gene sequences were cloned from Curcuma alismatifolia.
Observation Curcumin content varied significantly among genotypes and tissues.
Observation Doitung corms had one of the highest curcumin levels, 0.296 mg per gram.
Observation Lanna Snow inflorescences had the highest curcumin levels, 0.375 mg per gram.
Observation NewSolo leaves had the highest curcumin levels, 0.783 mg per gram.
Observation CURS1 expression was high in corms.
Observation CURS2 expression was high in leaves.
Observation CURS3 expression was high in inflorescences.
Observation CURS2 and CURS3 each had a 1173 bp coding sequence.
Observation CURS2 and CURS3 each encode 390 amino acids.
Observation CURS2 and CURS3 had high sequence conservation.
Observation Phylogenetic analysis found close relationships between CURS genes and those of three other species.

Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Doitung corms had one of the highest curcumin levels, 0.296 mg per gram.

Taxon: Curcuma alismatifoliaCurcuma alismatifoliat0
Material: Doitunge0
Organ / stage: cormse0
Outcome: curcumin levelse0
Direction: higheste0
Value: 0.296 mg · g −1e0

Verbatim

e0
“In corms, Twister (0.299 mg · g −1 ) and Doitung (0.296 mg · g −1 ) had the highest curcumin levels”
✓ located verbatim in the source · abstract, characters 670–769

t0
“Curcuma alismatifolia”
✓ located verbatim in the source · title, characters 80–101

Title

Quantification of curcumin and molecular analysis of curcumin synthase genes in Curcuma alismatifolia genotypes

Can Tao; Weiwei Huang; Qi Jiang; et al. Folia Horticulturae 2025. doi:10.2478/fhort-2025-0021

Other claims from this paper (12)

Method / resource CURS2 and CURS3 gene sequences were cloned from Curcuma alismatifolia.
Observation Curcumin content varied significantly among genotypes and tissues.
Observation Twister corms had one of the highest curcumin levels, 0.299 mg per gram.
Observation Lanna Snow inflorescences had the highest curcumin levels, 0.375 mg per gram.
Observation NewSolo leaves had the highest curcumin levels, 0.783 mg per gram.
Observation CURS1 expression was high in corms.
Observation CURS2 expression was high in leaves.
Observation CURS3 expression was high in inflorescences.
Observation CURS2 and CURS3 each had a 1173 bp coding sequence.
Observation CURS2 and CURS3 each encode 390 amino acids.
Observation CURS2 and CURS3 had high sequence conservation.
Observation Phylogenetic analysis found close relationships between CURS genes and those of three other species.

Curcuma alismatifolia 452 claims

452 claims