Search claims · PlantClaims

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Lower stocking rate produced higher NDF in offered herbage.

Taxon: herbaget0
Outcome: NDF valuese0
Direction: highere0

Not reportedTreatmentComparator

Verbatim

t0
“herbage”
✓ located verbatim in the source · title, characters 55–62

e0
“higher NDF values were detected”
✓ located verbatim in the source · abstract, characters 652–683

Title

Effects of different stocking rates with dairy cows on herbage quality and milk production in organic farming.

F. Schori Organic Eprints (International Centre for Research in Organic Food Systems, and Research Institute of Organic Agriculture) 2008

Other claims from this paper (8)

Intervention effect Lower stocking rate produced lower ash, CP, APDE and APDN in offered herbage.
Intervention effect Sugar and NEL values were unaffected by stocking rate.
Observation Milk production per cow did not significantly differ between stocking rates.
Observation Milk production per hectare was significantly higher at the high stocking rate.
Observation Milk composition mostly did not differ significantly between stocking rates, except lactose in 2005 and urea in 2006.
Intervention effect More pasture area without topping lowered pasture quality.
Observation Increasing stocking rate slightly reduced milk yield per cow.
Intervention effect Increasing stocking rate improved use of grown herbage.

Observationobservedoriginal resultmeasured

Claim · model-written summary

Genotypic-regression heritability of herbage NDF was 80%.

Taxon: tall fescueLolium arundinaceume0
Organ / stage: herbagee1
Outcome: NDFe1
Value: 80%e1

Verbatim

e0
“tall fescue ( Festuca arundinacea Schreb.)”
✓ located verbatim in the source · abstract, characters 170–212

e1
“Heritabilities from herbage estimated by genotypic regressions were higher, ranging from 26% for IVDMD in the summer to 80% for NDF”
✓ located verbatim in the source · abstract, characters 1382–1513

Title

Genetic Variation and Relationship of Quality Traits between Herbage and Seed of Tall Fescue

Daniel R. Pavetti; David A. Sleper; Craig A. Roberts; et al. Crop Science 1994. doi:10.2135/cropsci1994.0011183x003400020023x

Other claims from this paper (13)

Observation Parents showed significant variation in all herbage traits in summer and fall.
Observation Half-sib families showed no significant variation in herbage IVDMD in summer or fall.
Observation Half-sib families showed no significant variation in summer herbage NDF and ADF.
Observation All measured seed quality traits varied highly significantly.
Observation Summer herbage IVDMD, NDF, and yield had 0% narrow-sense heritability.
Observation Summer herbage HEM had 71% narrow-sense heritability.
Observation Seed IVDMD had 78% narrow-sense heritability.
Observation Genotypic-regression heritability of summer herbage IVDMD was 26%.
Observation Genotypic-regression heritability of seed IVDMD was 62%.
Observation Genotypic-regression heritability of seed NDF was 86%.
Association Seed and herbage quality traits had low correlation coefficients.
Recommendation The authors conclude that selecting seed quality is not useful for improving forage quality.
Recommendation The authors conclude that direct selection for herbage quality would be difficult because gains were low.

Associationobservedoriginal resultno effectmeasured

Claim · model-written summary

Herbage NDF was largely unaffected by PLH injury at harvest.

Taxon: AlfalfaMedicago sativat0
Treatment: PLH‐induced injurye0
Interactor: PLHe0pest
Outcome: Total herbage NDF concentratione0
Direction: largely unaffectede0

Verbatim

e0
“Total herbage NDF concentration was largely unaffected at harvest by levels of PLH‐induced injury”
✓ located verbatim in the source · abstract, characters 985–1082

t0
“Alfalfa”
✓ located verbatim in the source · title, characters 18–25

Title

Forage Quality of Alfalfa as Affected by Potato Leafhopper Feeding

Scott H. Hutchins; Dwayne R. Buxton; Larry P. Pedigo Crop Science 1989. doi:10.2135/cropsci1989.0011183x002900060046x

Other claims from this paper (7)

Observation Total herbage digestibility did not differ among plots.
Intervention effect Severe PLH feeding enhanced stem digestibility by up to 3.0%.
Intervention effect Leaf digestibility rose by up to 2.2% under extreme PLH stress.
Intervention effect Infestation reduced leaf protein by about 8.2%.
Association Stem protein was maintained or enhanced with greater PLH injury.
Association Visible chlorosis did not necessarily indicate herbage chemical differences.
Recommendation PLH control should focus on biomass or nutrient yield losses.

Associationobservedoriginal resultmeasured

Claim · model-written summary

In Kentucky bluegrass, leaf concentration was negatively correlated with herbage NDF and ADL concentration.

Taxon: Kentucky bluegrassPoa pratensist0
Organ / stage: Leafe3
Outcome: herbage NDF and ADL concentratione3
Direction: negatively correlatede3

Verbatim

t0
“Kentucky bluegrass”
✓ located verbatim in the source · title, characters 40–58

e3
“Leaf concentration was negatively correlated with herbage NDF and ADL concentration, but was not correlated with herbage IVDDM and CP concentration”
✓ located verbatim in the source · abstract, characters 1236–1383

Title

Maturation effects on forage quality of Kentucky bluegrass

R. L. Hockensmith; C. C. Sheaffer; G. C. Marten; et al. Canadian Journal of Plant Science 1997. doi:10.4141/p95-200

Other claims from this paper (6)

Observationobservedoriginal resultmeasured

Claim · model-written summary

Napier orchardgrass herbage had 3% more NDF than Orion.

Taxon: orchardgrassDactylis glomeratae0
Material: Napiere0
Organ / stage: herbagee0
Outcome: NDF concentratione0
Direction: greatere0
Value: 3%e0
Comparator: Orione0

Verbatim

e0
“In orchardgrass, NDF concentration was 3% greater and CW‐lignin concentration was 24% greater in Napier than in Orion herbage.”
✓ located verbatim in the source · abstract, characters 1160–1286

Title

Cell‐Wall Components in Divergent Germplasms of Four Perennial Forage Grass Species

D. R. Buxton Crop Science 1990. doi:10.2135/cropsci1990.0011183x003000020034x

Other claims from this paper (8)

Associationobservedoriginal resultmeasured

Claim · model-written summary

MSW accounted for 97% of the variation in NDF and IVDDM of alfalfa stems and herbage.

Taxon: alfalfaMedicago sativae1
Organ / stage: stemse1
Treatment: MSWe1
Outcome: NDF and IVDDM concentrationse1
Value: 97%e1

Not reportedDirection

Verbatim

e1
“MSW accounted for 97% of the variation in NDF and IVDDM concentrations of alfalfa stems and herbage”
✓ located verbatim in the source · abstract, characters 1196–1295

Title

Phenological Stage and Herbage Quality Relationships in Temperate Grasses and Legumes

Matt A. Sanderson; W. F. Wedin Agronomy Journal 1989. doi:10.2134/agronj1989.00021962008100060005x

Other claims from this paper (6)

Intervention effectobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

Chicory reseeding reduced herbage NDF concentration relative to RGC.

Taxon: chicoryCichorium intybust0
Treatment: Ce0
Outcome: herbage NDF concentrationse0
Direction: lowere0
Comparator: RGCe0

Verbatim

e0
“Compared to RGC, the C, T, CG and TG treatments had lower herbage NDF concentrations (P < 0.05)”
✓ located verbatim in the source · abstract, characters 1066–1161

t0
“chicory”
✓ located verbatim in the source · title, characters 46–53

Title

Effects of reseeding with perennial ryegrass, chicory or tyfon in pure stands or mixtures on lamb performance postweaning

T.W.J. Keady; J.P. Hanrahan animal 2023. doi:10.1016/j.animal.2023.100916

Other claims from this paper (6)

Intervention effect Tyfon reseeding reduced herbage NDF concentration relative to RGC.
Intervention effect RGC plus chicory had lower herbage NDF concentration than RGC.
Intervention effect RGC plus tyfon had lower herbage NDF concentration than RGC.
Intervention effect Chicory produced fewer grazing days than RGC.
Intervention effect Chicory tended to give higher lamb carcass weight than RGC.
Intervention effect The reseeding treatments did not significantly change lamb body weight gain or days to slaughter relative to RGC.

Intervention effectobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

Tyfon reseeding reduced herbage NDF concentration relative to RGC.

Taxon: tyfont0
Treatment: Te0
Outcome: herbage NDF concentrationse0
Direction: lowere0
Comparator: RGCe0

Verbatim

e0
“Compared to RGC, the C, T, CG and TG treatments had lower herbage NDF concentrations (P < 0.05)”
✓ located verbatim in the source · abstract, characters 1066–1161

t0
“tyfon”
✓ located verbatim in the source · title, characters 57–62

Title

Effects of reseeding with perennial ryegrass, chicory or tyfon in pure stands or mixtures on lamb performance postweaning

T.W.J. Keady; J.P. Hanrahan animal 2023. doi:10.1016/j.animal.2023.100916

Other claims from this paper (6)

Intervention effect Chicory reseeding reduced herbage NDF concentration relative to RGC.
Intervention effect RGC plus chicory had lower herbage NDF concentration than RGC.
Intervention effect RGC plus tyfon had lower herbage NDF concentration than RGC.
Intervention effect Chicory produced fewer grazing days than RGC.
Intervention effect Chicory tended to give higher lamb carcass weight than RGC.
Intervention effect The reseeding treatments did not significantly change lamb body weight gain or days to slaughter relative to RGC.

Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Herbage NDF was 8% greater in HL than LL Group 1 lines.

Taxon: alfalfaMedicago sativat0
Material: HLe0
Outcome: herbage NDF concentratione0
Direction: greatere0
Value: 8%e0
Qualifier: Group 1e0
Comparator: LL linese0

Not reportedTreatment

Verbatim

e0
“Likewise, herbage NDF concentration was 8% greater in HL than in LL lines of Group 1 and 4% greater in Group 2.”
✓ located verbatim in the source · abstract, characters 898–1009

t0
“Alfalfa”
✓ located verbatim in the source · title, characters 42–49

Title

Digestibility and Cell‐Wall Components of Alfalfa Following Selection for Divergent Herbage Lignin Concentration

Kevin D. Kephart; D. R. Buxton; R. R. Hill Crop Science 1990. doi:10.2135/cropsci1990.0011183x003000010045x

Other claims from this paper (9)

Intervention effect HL lines had 4% more stem-base NDF than LL lines in Group 1.
Intervention effect HL lines had 3% more stem-base NDF than LL lines in Group 2.
Intervention effect Herbage NDF was 4% greater in HL than LL Group 2 lines.
Observation Stem-top NDF did not differ between divergent lines.
Intervention effect Group 1 LL lines had 8% more cell-wall lignin in stem tops than HL lines.
Intervention effect Group 1 LL lines had 6% more cell-wall lignin in stem bases than HL lines.
Intervention effect Group 2 LL lines had 2% more cell-wall lignin than HL lines in both stem fractions.
Association Total-herbage NDF correlated more closely with leaf-to-stem ratio than with stem length and maturity in Group 1.
Association Total-herbage NDF correlated more closely with leaf-to-stem ratio than with stem length and maturity in Group 2.

Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Herbage NDF was 4% greater in HL than LL Group 2 lines.

Taxon: alfalfaMedicago sativat0
Material: HLe0
Outcome: herbage NDF concentratione0
Direction: greatere0
Value: 4%e0
Qualifier: Group 2e0
Comparator: LL linese0

Not reportedTreatment

Verbatim

e0
“Likewise, herbage NDF concentration was 8% greater in HL than in LL lines of Group 1 and 4% greater in Group 2.”
✓ located verbatim in the source · abstract, characters 898–1009

t0
“Alfalfa”
✓ located verbatim in the source · title, characters 42–49

Title

Digestibility and Cell‐Wall Components of Alfalfa Following Selection for Divergent Herbage Lignin Concentration

Kevin D. Kephart; D. R. Buxton; R. R. Hill Crop Science 1990. doi:10.2135/cropsci1990.0011183x003000010045x

Other claims from this paper (9)

Intervention effect HL lines had 4% more stem-base NDF than LL lines in Group 1.
Intervention effect HL lines had 3% more stem-base NDF than LL lines in Group 2.
Intervention effect Herbage NDF was 8% greater in HL than LL Group 1 lines.
Observation Stem-top NDF did not differ between divergent lines.
Intervention effect Group 1 LL lines had 8% more cell-wall lignin in stem tops than HL lines.
Intervention effect Group 1 LL lines had 6% more cell-wall lignin in stem bases than HL lines.
Intervention effect Group 2 LL lines had 2% more cell-wall lignin than HL lines in both stem fractions.
Association Total-herbage NDF correlated more closely with leaf-to-stem ratio than with stem length and maturity in Group 1.
Association Total-herbage NDF correlated more closely with leaf-to-stem ratio than with stem length and maturity in Group 2.

“herbage NDF”

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