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Organism: Dactylis glomerata ✕

Associationobservedoriginal resultmeasured

Claim · model-written summary

Confidence intervals for herbage yield tended to decrease as sample size increased.

Taxon
orchardgrass and Kentucky bluegrassDactylis glomerataPoa pratensise0
Treatment
an increase in sample sizee3
Outcome
.95 confidence intervals for herbage yielde3
Direction
tended to decreasee3

Verbatim

e0

“in orchardgrass and Kentucky bluegrass pastures”

✓ located verbatim in the source · abstract, characters 102–149
e3

“The .95 confidence intervals for herbage yield tended to decrease with an increase in sample size”

✓ located verbatim in the source · abstract, characters 531–628

Title

Sample Size for Mower‐Strip Sampling of Pastures1

Arthur G. Matches Agronomy Journal 1966. doi:10.2134/agronj1966.00021962005800020029x

Other claims from this paper (3)
Associationobservedoriginal resultno effectmeasured

Claim · model-written summary

Orchardgrass yield did not decrease with delay from early to mid-August.

Taxon
OrchardgrassDactylis glomeratae0
Treatment
planting was delayed from early‐ to mid‐Auguste0
Outcome
yieldse0
Direction
did not decreasee0

Verbatim

e0

“Orchardgrass ( Dactylis glomerata L.) yields did not decrease at either location when planting was delayed from early‐ to mid‐August.”

✓ located verbatim in the source · abstract, characters 1249–1382

Title

Plant Vigor and Yield of Perennial Cool‐Season Forage Crops When Summer Planting Is Delayed

M. H. Hall jpa 1995. doi:10.2134/jpa1995.0233

Other claims from this paper (14)
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

A 400 mg Zn·kg−1 soil dose caused a minor decrease in cocksfoot yield.

Taxon
cocksfootDactylis glomeratae0
Treatment
400 mg Zn·kg−1 of soile0
Outcome
yielde0
Direction
decreasee0

Not reportedComparator

Verbatim

e0

“A minor effect of zinc on cocksfoot, expressed as a decrease in yield, was observed following the application of 400 mg Zn·kg−1 of soil.”

✓ located verbatim in the source · abstract, characters 575–711

Title

Yielding and Bioaccumulation of Zinc by Cocksfoot under Conditions of Different Doses of This Metal and Organic Fertilization

Beata Kuziemska; Paulina Klej; Andrzej Wysokinski; et al. Agronomy 2022. doi:10.3390/agronomy12030686

Other claims from this paper (13)
Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

Supplemental fertilization did not completely compensate for the dry matter yield decrease under low prior fertilization.

Taxon
OrchardgrassDactylis glomeratat0
Outcome
補償e0
Direction
完全ではなかったe0

Verbatim

e0

“少肥によるDMYの減少に対する追肥後の補償は完全ではなかった”

✓ located verbatim in the source · abstract, characters 548–578
t0

“Orchardgrass”

✓ located verbatim in the source · title, characters 12–24

Title

Response of Orchardgrass Grown under Different Rates of Fertilization to Additional Fertilization and Cutting.

Yixin SHEN; Koji ITO; Yasuyuki ISHII; et al. Japanese Journal of Crop Science 1995. doi:10.1626/jcs.64.19

Other claims from this paper (5)
Associationobservedoriginal resultmeasured

Claim · model-written summary

Lower postflowering yield was associated with lower stand density.

Taxon
Tall Fescue and OrchardgrassDactylis glomerataLolium arundinaceumt0
Organ / stage
stand densitye0
Outcome
post‐flowering yielde0
Direction
decreasee0

Verbatim

e0

“The decrease in post‐flowering yield was associated with a decrease in stand density”

✓ located verbatim in the source · abstract, characters 644–728
t0

“Tall Fescue and Orchardgrass”

✓ located verbatim in the source · title, characters 82–110

Title

Cumulative Effects of Cutting Management on Forage Yields and Tiller Densities of Tall Fescue and Orchardgrass1

Richard H. Hart; G. E. Carlson; D. E. McCloud Agronomy Journal 1971. doi:10.2134/agronj1971.00021962006300060022x

Other claims from this paper (10)
Associationobservedoriginal resultno effectmeasured

Claim · model-written summary

No apparent relationship was found between yield decrease and the N, P, K and B concentrations in the plants.

Treatment
N, P, K, and B concentrations in the plantse2
Outcome
yield decreasee2
Direction
no apparent relationshipe2

Verbatim

e0

“A greenhouse experiment was conducted with soils allegedly contaminated with airbourne dust containing Mg and Ca oxides and carbonates to study the growth and composition of corn, orchardgrass, and alfalfa plants”

✓ located verbatim in the source · abstract, characters 9–221
e2

“There was no apparent relationship between the observed yield decrease and the N, P, K, and B concentrations in the plants”

✓ located verbatim in the source · abstract, characters 422–544

Title

Growth and composition of corn, alfalfa, and orchardgrass grown on soils contaminated with airborne dust containing Ca and Mg

E.G. Beauchamp; P.E. Siitam Communications in Soil Science and Plant Analysis 1971. doi:10.1080/00103627109366308

Other claims from this paper (6)
Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

A 600 mg Zn·kg−1 soil dose significantly decreased cocksfoot yield.

Taxon
CocksfootDactylis glomeratat0
Treatment
600 mg Zn·kg−1e0
Outcome
yielde0
Direction
decreasee0

Not reportedComparator

Verbatim

e0

“Increasing application to 600 mg Zn·kg−1 caused a significant decrease in yield.”

✓ located verbatim in the source · abstract, characters 712–792
t0

“Cocksfoot”

✓ located verbatim in the source · title, characters 40–49

Title

Yielding and Bioaccumulation of Zinc by Cocksfoot under Conditions of Different Doses of This Metal and Organic Fertilization

Beata Kuziemska; Paulina Klej; Andrzej Wysokinski; et al. Agronomy 2022. doi:10.3390/agronomy12030686

Other claims from this paper (13)
Associationobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

Fertility index decreased significantly as seed yield increased with aerial biomass.

Taxon
orchardgrassDactylis glomeratat0
Outcome
fertility indexe0
Direction
decreasee0
Comparator
aerial biomasse0

Verbatim

e0

“Seed yield greatly increased as aerial biomass increased without any change in harvest index, but there was a significant decrease in fertility index.”

✓ located verbatim in the source · abstract, characters 1946–2096
t0

“orchardgrass”

✓ located verbatim in the source · title, characters 95–107

Title

Analysis of variability, heritability, and genetic advance in seed yield and related traits of orchardgrass (Dactylis glomerata L.) populations

Hayati ŞEKER; Ayşe YAZICI; Pınar UYSAL TURKISH JOURNAL OF AGRICULTURE AND FORESTRY 2014. doi:10.3906/tar-1312-95

Other claims from this paper (15)
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

A group of four cultivars had 19.9% lower second year grazing yield than first year yield.

Taxon
orchardgrass cultivarsDactylis glomeratat0
Material
One group of four cultivarse0
Treatment
grazinge0
Outcome
yielde0
Direction
decreasee0
Value
19.9%e0
Comparator
the first yeare0

Verbatim

e0

“One group of four cultivars had a decrease in yield of 19.9% in the second year of grazing, over the first year”

✓ located verbatim in the source · abstract, characters 1050–1161
t0

“orchardgrass cultivars”

✓ located verbatim in the source · title, characters 18–40

Title

Differences among orchardgrass cultivars in response to hay and rotational grazing management

Y. A. Papadopoulos; M. A. Price; L. F. Laflamme; et al. Canadian Journal of Plant Science 1995. doi:10.4141/cjps95-024

Other claims from this paper (9)
Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Petroleum polluted soil reduced grass yield less than diesel oil.

Taxon
Lolium perenne L. × hybridum, Poa pratensis, Festuca rubra, F. arundinacea, Phleum pratense and Dactylis glomerataDactylis glomerataLolium perennePoa pratensisLolium arundinaceumPhleum pratenseFestuca rubrat0
Treatment
petroleume0
Outcome
yield of all grassese0
Direction
decrease being lowere0
Comparator
diesel oile0

Verbatim

t0

“Lolium perenne L. × hybridum, Poa pratensis, Festuca rubra, F. arundinacea, Phleum pratense and Dactylis glomerata”

✓ located verbatim in the source · title, characters 18–132
e0

“Soil pollution with the tested products was found to significantly decrease the yield of all grasses, with the decrease being lower upon soil pollution with petroleum than with diesel oil.”

✓ located verbatim in the source · abstract, characters 346–534

Title

The resistance of Lolium perenne L. × hybridum, Poa pratensis, Festuca rubra, F. arundinacea, Phleum pratense and Dactylis glomerata to soil pollution by diesel oil and petroleum

Jadwiga Wyszkowska; Agata Borowik; Jan Kucharski Plant Soil and Environment 2019. doi:10.17221/42/2019-pse

Other claims from this paper (8)

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