By organism › Green plants › Fabaceae › Dalea purpurea

Observationobservedoriginal resultmeasured

Claim · model-written summary

Plant growth differed more among source populations of D. purpurea than of D. candida

Taxon: D. purpureaDalea purpureae1
Material: source populationse1
Outcome: Plant growthe1
Qualifier: greater differences among populations of D. purpurea than of D. candidae1

Verbatim

e1
“Plant growth varied among source populations, with greater differences among populations of D. purpurea than of D. candida”
✓ located verbatim in the source · abstract, characters 727–849

Title

The geographic scale of population‐level variation in growth and nodulation differs for two species of prairie clover

Adrien C. M. Pozzi; Ruth G. Shaw; Georgiana May American Journal of Botany 2025. doi:10.1002/ajb2.16450

Other claims from this paper (6)

Observationobservedoriginal resultno effectmeasured

Claim · model-written summary

Three varieties had similar forage mass at each stage.

Taxon: purple prairie cloverDalea purpureae1
Material: three PPC varietiese0
Outcome: forage massese0
Direction: similare0

Verbatim

e0
“The forage masses of the three PPC varieties were similar (p < 0.05) at each phenological stage”
✓ located verbatim in the source · abstract, characters 714–809

e1
“purple prairie clover (PPC; Dalea purpurea Vent.)”
✓ located verbatim in the source · abstract, characters 6–55

Title

Agronomic Characteristics and Nutritive Value of Purple Prairie Clover (Dalea purpurea Vent) Grown in Irrigated and Dryland Conditions in Western Canada

Yuxi Wang; Alan Iwaasa; Tim McAllister; et al. Grasses 2025. doi:10.3390/grasses4030027

Other claims from this paper (11)

Observation At irrigated Lethbridge, mean forage masses at VEG, FF and LF were 4739, 4988 and 6753 kg DM/ha.
Observation At dryland Swift Current, mean forage masses at VEG, FF and LF were 1423, 2014 and 2297 kg DM/ha.
Observation Forage mass was higher under Lethbridge irrigation than Swift Current dryland.
Association Forage mass increased with maturity.
Observation Varieties had similar OM, NDF and ADF concentrations at each stage.
Observation Varieties had similar crude protein and digestibility at each stage.
Association Crude protein and digestibility decreased with maturity.
Association NDF and ADF concentrations increased with maturity.
Observation Irrigated Lethbridge clover had higher digestibility, OM and CP than dryland Swift Current clover.
Observation Irrigated Lethbridge clover had lower NDF, ADF and tannins than dryland Swift Current clover.
Recommendation Authors conclude prairie clover could serve as alternative cattle forage.

Observationobservedoriginal resultmeasured

Claim · model-written summary

At irrigated Lethbridge, mean forage masses at VEG, FF and LF were 4739, 4988 and 6753 kg DM/ha.

Taxon: purple prairie cloverDalea purpureae1
Outcome: mean values for VFG, FF and LFe0
Value: 4739, 4988 and 6753 kg DM/hae0
Setting: Lethbridge irrigated conditionse0

Verbatim

e0
“mean values for VFG, FF and LF being 4739, 4988 and 6753 kg DM/ha under the Lethbridge irrigated conditions”
✓ located verbatim in the source · abstract, characters 819–926

e1
“purple prairie clover (PPC; Dalea purpurea Vent.)”
✓ located verbatim in the source · abstract, characters 6–55

Title

Agronomic Characteristics and Nutritive Value of Purple Prairie Clover (Dalea purpurea Vent) Grown in Irrigated and Dryland Conditions in Western Canada

Yuxi Wang; Alan Iwaasa; Tim McAllister; et al. Grasses 2025. doi:10.3390/grasses4030027

Other claims from this paper (11)

Observation Three varieties had similar forage mass at each stage.
Observation At dryland Swift Current, mean forage masses at VEG, FF and LF were 1423, 2014 and 2297 kg DM/ha.
Observation Forage mass was higher under Lethbridge irrigation than Swift Current dryland.
Association Forage mass increased with maturity.
Observation Varieties had similar OM, NDF and ADF concentrations at each stage.
Observation Varieties had similar crude protein and digestibility at each stage.
Association Crude protein and digestibility decreased with maturity.
Association NDF and ADF concentrations increased with maturity.
Observation Irrigated Lethbridge clover had higher digestibility, OM and CP than dryland Swift Current clover.
Observation Irrigated Lethbridge clover had lower NDF, ADF and tannins than dryland Swift Current clover.
Recommendation Authors conclude prairie clover could serve as alternative cattle forage.

Observationobservedoriginal resultmeasured

Claim · model-written summary

At dryland Swift Current, mean forage masses at VEG, FF and LF were 1423, 2014 and 2297 kg DM/ha.

Taxon: purple prairie cloverDalea purpureae1
Outcome: 1423, 2014 and 2297 kg DM/hae0
Value: 1423, 2014 and 2297 kg DM/hae0
Setting: Swift Current dryland conditionse0

Verbatim

e0
“1423, 2014 and 2297 kg DM/ha under the Swift Current dryland conditions”
✓ located verbatim in the source · abstract, characters 932–1003

e1
“purple prairie clover (PPC; Dalea purpurea Vent.)”
✓ located verbatim in the source · abstract, characters 6–55

Title

Agronomic Characteristics and Nutritive Value of Purple Prairie Clover (Dalea purpurea Vent) Grown in Irrigated and Dryland Conditions in Western Canada

Yuxi Wang; Alan Iwaasa; Tim McAllister; et al. Grasses 2025. doi:10.3390/grasses4030027

Other claims from this paper (11)

Observation Three varieties had similar forage mass at each stage.
Observation At irrigated Lethbridge, mean forage masses at VEG, FF and LF were 4739, 4988 and 6753 kg DM/ha.
Observation Forage mass was higher under Lethbridge irrigation than Swift Current dryland.
Association Forage mass increased with maturity.
Observation Varieties had similar OM, NDF and ADF concentrations at each stage.
Observation Varieties had similar crude protein and digestibility at each stage.
Association Crude protein and digestibility decreased with maturity.
Association NDF and ADF concentrations increased with maturity.
Observation Irrigated Lethbridge clover had higher digestibility, OM and CP than dryland Swift Current clover.
Observation Irrigated Lethbridge clover had lower NDF, ADF and tannins than dryland Swift Current clover.
Recommendation Authors conclude prairie clover could serve as alternative cattle forage.

Observationobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Forage mass was higher under Lethbridge irrigation than Swift Current dryland.

Taxon: purple prairie cloverDalea purpureae1
Outcome: forage masse0
Direction: highere0
Comparator: Swift Current dryland conditionse0
Setting: Lethbridge irrigatione0

Verbatim

e0
“The forage mass was higher (p < 0.001) under Lethbridge irrigation than under Swift Current dryland conditions”
✓ located verbatim in the source · abstract, characters 1005–1115

e1
“purple prairie clover (PPC; Dalea purpurea Vent.)”
✓ located verbatim in the source · abstract, characters 6–55

Title

Agronomic Characteristics and Nutritive Value of Purple Prairie Clover (Dalea purpurea Vent) Grown in Irrigated and Dryland Conditions in Western Canada

Yuxi Wang; Alan Iwaasa; Tim McAllister; et al. Grasses 2025. doi:10.3390/grasses4030027

Other claims from this paper (11)

Observation Three varieties had similar forage mass at each stage.
Observation At irrigated Lethbridge, mean forage masses at VEG, FF and LF were 4739, 4988 and 6753 kg DM/ha.
Observation At dryland Swift Current, mean forage masses at VEG, FF and LF were 1423, 2014 and 2297 kg DM/ha.
Association Forage mass increased with maturity.
Observation Varieties had similar OM, NDF and ADF concentrations at each stage.
Observation Varieties had similar crude protein and digestibility at each stage.
Association Crude protein and digestibility decreased with maturity.
Association NDF and ADF concentrations increased with maturity.
Observation Irrigated Lethbridge clover had higher digestibility, OM and CP than dryland Swift Current clover.
Observation Irrigated Lethbridge clover had lower NDF, ADF and tannins than dryland Swift Current clover.
Recommendation Authors conclude prairie clover could serve as alternative cattle forage.

Associationobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Forage mass increased with maturity.

Taxon: purple prairie cloverDalea purpureae2
Organ / stage: maturitye0
Outcome: forage masse1
Direction: increasede0

Verbatim

e0
“increased (p < 0.05) with maturity”
✓ located verbatim in the source · abstract, characters 1120–1154

e1
“The forage mass was higher”
✓ located verbatim in the source · abstract, characters 1005–1031

e2
“purple prairie clover (PPC; Dalea purpurea Vent.)”
✓ located verbatim in the source · abstract, characters 6–55

Title

Agronomic Characteristics and Nutritive Value of Purple Prairie Clover (Dalea purpurea Vent) Grown in Irrigated and Dryland Conditions in Western Canada

Yuxi Wang; Alan Iwaasa; Tim McAllister; et al. Grasses 2025. doi:10.3390/grasses4030027

Other claims from this paper (11)

Observationobservedoriginal resultno effectmeasured

Claim · model-written summary

Varieties had similar OM, NDF and ADF concentrations at each stage.

Taxon: purple prairie cloverDalea purpureae1
Material: three varietiese0
Outcome: organic matter (OM), neutral detergent fibre (NDF), acid detergent fibre (ADF)e0
Direction: similare0

Verbatim

e0
“The three varieties had similar concentrations of organic matter (OM), neutral detergent fibre (NDF), acid detergent fibre (ADF) and crude protein (CP) and in vitro DM digestibility (DMD) at each phenological stage”
✓ located verbatim in the source · abstract, characters 1156–1370

e1
“purple prairie clover (PPC; Dalea purpurea Vent.)”
✓ located verbatim in the source · abstract, characters 6–55

Title

Agronomic Characteristics and Nutritive Value of Purple Prairie Clover (Dalea purpurea Vent) Grown in Irrigated and Dryland Conditions in Western Canada

Yuxi Wang; Alan Iwaasa; Tim McAllister; et al. Grasses 2025. doi:10.3390/grasses4030027

Other claims from this paper (11)

Observation Three varieties had similar forage mass at each stage.
Observation At irrigated Lethbridge, mean forage masses at VEG, FF and LF were 4739, 4988 and 6753 kg DM/ha.
Observation At dryland Swift Current, mean forage masses at VEG, FF and LF were 1423, 2014 and 2297 kg DM/ha.
Observation Forage mass was higher under Lethbridge irrigation than Swift Current dryland.
Association Forage mass increased with maturity.
Observation Varieties had similar crude protein and digestibility at each stage.
Association Crude protein and digestibility decreased with maturity.
Association NDF and ADF concentrations increased with maturity.
Observation Irrigated Lethbridge clover had higher digestibility, OM and CP than dryland Swift Current clover.
Observation Irrigated Lethbridge clover had lower NDF, ADF and tannins than dryland Swift Current clover.
Recommendation Authors conclude prairie clover could serve as alternative cattle forage.

Observationobservedoriginal resultno effectmeasured

Claim · model-written summary

Varieties had similar crude protein and digestibility at each stage.

Taxon: purple prairie cloverDalea purpureae1
Material: three varietiese0
Outcome: crude protein (CP) and in vitro DM digestibility (DMD)e0
Direction: similare0

Verbatim

e0
“The three varieties had similar concentrations of organic matter (OM), neutral detergent fibre (NDF), acid detergent fibre (ADF) and crude protein (CP) and in vitro DM digestibility (DMD) at each phenological stage”
✓ located verbatim in the source · abstract, characters 1156–1370

e1
“purple prairie clover (PPC; Dalea purpurea Vent.)”
✓ located verbatim in the source · abstract, characters 6–55

Title

Agronomic Characteristics and Nutritive Value of Purple Prairie Clover (Dalea purpurea Vent) Grown in Irrigated and Dryland Conditions in Western Canada

Yuxi Wang; Alan Iwaasa; Tim McAllister; et al. Grasses 2025. doi:10.3390/grasses4030027

Other claims from this paper (11)

Observation Three varieties had similar forage mass at each stage.
Observation At irrigated Lethbridge, mean forage masses at VEG, FF and LF were 4739, 4988 and 6753 kg DM/ha.
Observation At dryland Swift Current, mean forage masses at VEG, FF and LF were 1423, 2014 and 2297 kg DM/ha.
Observation Forage mass was higher under Lethbridge irrigation than Swift Current dryland.
Association Forage mass increased with maturity.
Observation Varieties had similar OM, NDF and ADF concentrations at each stage.
Association Crude protein and digestibility decreased with maturity.
Association NDF and ADF concentrations increased with maturity.
Observation Irrigated Lethbridge clover had higher digestibility, OM and CP than dryland Swift Current clover.
Observation Irrigated Lethbridge clover had lower NDF, ADF and tannins than dryland Swift Current clover.
Recommendation Authors conclude prairie clover could serve as alternative cattle forage.

Associationobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Crude protein and digestibility decreased with maturity.

Taxon: purple prairie cloverDalea purpureae1
Organ / stage: maturitye0
Outcome: CP concentration and in vitro DMDe0
Direction: decreasede0

Verbatim

e0
“CP concentration and in vitro DMD decreased (p < 0.001) whilst NDF and ADF concentration increased (p < 0.001) with maturity”
✓ located verbatim in the source · abstract, characters 1376–1500

e1
“purple prairie clover (PPC; Dalea purpurea Vent.)”
✓ located verbatim in the source · abstract, characters 6–55

Title

Agronomic Characteristics and Nutritive Value of Purple Prairie Clover (Dalea purpurea Vent) Grown in Irrigated and Dryland Conditions in Western Canada

Yuxi Wang; Alan Iwaasa; Tim McAllister; et al. Grasses 2025. doi:10.3390/grasses4030027

Other claims from this paper (11)

Observation Three varieties had similar forage mass at each stage.
Observation At irrigated Lethbridge, mean forage masses at VEG, FF and LF were 4739, 4988 and 6753 kg DM/ha.
Observation At dryland Swift Current, mean forage masses at VEG, FF and LF were 1423, 2014 and 2297 kg DM/ha.
Observation Forage mass was higher under Lethbridge irrigation than Swift Current dryland.
Association Forage mass increased with maturity.
Observation Varieties had similar OM, NDF and ADF concentrations at each stage.
Observation Varieties had similar crude protein and digestibility at each stage.
Association NDF and ADF concentrations increased with maturity.
Observation Irrigated Lethbridge clover had higher digestibility, OM and CP than dryland Swift Current clover.
Observation Irrigated Lethbridge clover had lower NDF, ADF and tannins than dryland Swift Current clover.
Recommendation Authors conclude prairie clover could serve as alternative cattle forage.

Associationobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

NDF and ADF concentrations increased with maturity.

Taxon: purple prairie cloverDalea purpureae1
Organ / stage: maturitye0
Outcome: NDF and ADF concentratione0
Direction: increasede0

Verbatim

e0
“NDF and ADF concentration increased (p < 0.001) with maturity”
✓ located verbatim in the source · abstract, characters 1439–1500

e1
“purple prairie clover (PPC; Dalea purpurea Vent.)”
✓ located verbatim in the source · abstract, characters 6–55

Title

Agronomic Characteristics and Nutritive Value of Purple Prairie Clover (Dalea purpurea Vent) Grown in Irrigated and Dryland Conditions in Western Canada

Yuxi Wang; Alan Iwaasa; Tim McAllister; et al. Grasses 2025. doi:10.3390/grasses4030027

Other claims from this paper (11)

Observation Three varieties had similar forage mass at each stage.
Observation At irrigated Lethbridge, mean forage masses at VEG, FF and LF were 4739, 4988 and 6753 kg DM/ha.
Observation At dryland Swift Current, mean forage masses at VEG, FF and LF were 1423, 2014 and 2297 kg DM/ha.
Observation Forage mass was higher under Lethbridge irrigation than Swift Current dryland.
Association Forage mass increased with maturity.
Observation Varieties had similar OM, NDF and ADF concentrations at each stage.
Observation Varieties had similar crude protein and digestibility at each stage.
Association Crude protein and digestibility decreased with maturity.
Observation Irrigated Lethbridge clover had higher digestibility, OM and CP than dryland Swift Current clover.
Observation Irrigated Lethbridge clover had lower NDF, ADF and tannins than dryland Swift Current clover.
Recommendation Authors conclude prairie clover could serve as alternative cattle forage.

Dalea purpurea 189 claims

189 claims