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Taxon: barley ✕

Taxon groups are the verbatim names found in the abstracts (case-insensitive), not normalised: maize, corn and Zea mays are separate groups here. The Organism view merges them through NCBI Taxonomy.

Associationobservedoriginal resultnegativemeasured

Claim · model-written summary

At high populations, the decrease in barley grain yield was accompanied by a comparable decrease in grains per unit area.

Treatment
high populationse1
Outcome
number of grains per unit areae1
Direction
decreasee1

Not reportedComparator

Verbatim

t0

“barley”

✓ located verbatim in the source · title, characters 40–46
e1

“a decrease in grain yield at high populations was associated with a comparable decrease in the number of grains per unit area”

✓ located verbatim in the source · abstract, characters 1272–1397

Title

Plant population and shading studies in barley

R. W. Willey; R. Holliday The Journal of Agricultural Science 1971. doi:10.1017/s0021859600064510

Other claims from this paper (9)
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

A 25% decrease in stomatal frequency reduced transpiration rates by about 24% in barley.

Treatment
A 25% decrease in frequency of stomatae4
Outcome
transpiration ratese4
Direction
reducede4
Value
about 24%e4

Not reportedComparator

Verbatim

e0

“five barley ( Hordeum vulgare L.)”

✓ located verbatim in the source · abstract, characters 48–81
e4

“A 25% decrease in frequency of stomata reduced transpiration rates by about 24%”

✓ located verbatim in the source · abstract, characters 994–1073

Title

Inheritance and Physiological Effects of Stomatal Frequency in Barley1

Koy E. Miskin; Donald C. Rasmusson; Dale N. Moss Crop Science 1972. doi:10.2135/cropsci1972.0011183x001200060019x

Other claims from this paper (7)
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Simazine at relatively high concentrations brings about a decrease in the rate of transpiration.

Treatment
Simazinee5
Outcome
rate of transpiratione5
Direction
decreasee5
Qualifier
at relatively high concentrationse5

Not reportedComparator

Verbatim

t0

“Translocation of Simazine by Barley”

✓ located verbatim in the source · title, characters 33–68
e5

“Simazine brings about a decrease in the rate of transpiration and a reduction in the total uptake of rubidium and phosphate at relatively high concentrations”

✓ located verbatim in the source · abstract, characters 970–1127

Title

Factors Affecting Absorption and Translocation of Simazine by Barley

M. G. T. SHONE; ANN V. WOOD Journal of Experimental Botany 1972. doi:10.1093/jxb/23.1.141

Other claims from this paper (8)
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Increasing Zn, Mn and Fe reduced Mo concentration, with a larger decrease in one soil.

Treatment
increased levels of Zn, Mn, and Fee0
Outcome
concentration of Moe0
Direction
decreasee0
Qualifier
more pronounced in one soil than in the othere0

Not reportedComparator

Verbatim

e0

“The concentration of Mo was found to decrease with increased levels of Zn, Mn, and Fe and the decrease was more pronounced in one soil than in the other.”

✓ located verbatim in the source · abstract, characters 605–758
t0

“Barley”

✓ located verbatim in the source · title, characters 34–40

Title

Interactions of Micronutrients in Barley Grown on Zinc‐polluted Soils

B. R. Singh; K. Steenberg Soil Science Society of America Journal 1975. doi:10.2136/sssaj1975.03615995003900040028x

Other claims from this paper (9)
Observationobservedoriginal resultmeasured

Claim · model-written summary

After the third or fourth day of germination, alpha-amylase production showed a slight decrease.

Outcome
α‐amylase productione0
Direction
slight decreasee1

Verbatim

e0

“Two phases are distinguished in the α‐amylase production in barley ( Hordeum vulgare ) grains”

✓ located verbatim in the source · abstract, characters 9–102
e1

“There is an increase in activity extended to the third or fourth day of germination, then a slight decrease follows”

✓ located verbatim in the source · abstract, characters 104–219

Title

α‐Amylase in the Barley Grain Influenced by the Auxin‐Cytokinin Interaction in the Coleoptile

RITA VERBEEK; H. A. VAN ONCKELEN; TH. GASPAR Physiologia Plantarum 1973. doi:10.1111/j.1399-3054.1973.tb03094.x

Other claims from this paper (8)
Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Water stress did not cause a marked decrease in the total RNA level of barley aleurone cells.

Treatment
Water stresse5
Outcome
total RNA levele5
Direction
marked decreasee5

Not reportedComparator

Verbatim

e0

“Water stress inhibits the gibberellic acid (GA(3))-induced synthesis of alpha-amylase in aleurone layers of barley (Hordeum vulgare L.)”

✓ located verbatim in the source · abstract, characters 0–135
e5

“Water stress does not cause a marked decrease in the total RNA level of aleurone cells”

✓ located verbatim in the source · abstract, characters 741–827

Title

OSMOTIC REGULATION OF α-AMYLASE SYNTHESIS AND POLYRIBOSOME FORMATION IN ALEURONE CELLS OF BARLEY

Judith E. Armstrong; Russell L. Jones The Journal of Cell Biology 1973. doi:10.1083/jcb.59.2.444

Other claims from this paper (6)
Observationobservedoriginal resultmeasured

Claim · model-written summary

The yield decrease after the first barley crop on fallow land was generally accompanied by decreased foliage N and K concentration.

Outcome
foliage N and K concentratione0
Direction
decreasee0

Verbatim

e0

“The decrease in yields after the first barley crop on fallow land was accompanied generally by a decrease in foliage N and K concentration”

✓ located verbatim in the source · abstract, characters 478–616

Title

EFFECTS OF GROWING BARLEY CONTINUOUSLY ON YIELDS, CHEMICAL CONSTITUENTS, AND DISEASE PREVALENCE

R. V. CLARK; A. R. MACK Canadian Journal of Plant Science 1974. doi:10.4141/cjps74-048

Other claims from this paper (9)
Observationobservedoriginal resultno effectmeasured

Claim · model-written summary

The reduction of photosystem I activity by spermine was not due to a decrease in photosynthetic unit size.

Outcome
photosynthetic unit sizee4
Qualifier
This reduction, however, was not due to a decreasee4

Verbatim

e0

“chloroplasts from barley leaf discs”

✓ located verbatim in the source · abstract, characters 80–115
e3

“Photosystem I activity was reduced by about 90% within the first 24 hours in the spermine-treated samples”

✓ located verbatim in the source · abstract, characters 501–606
e4

“This reduction, however, was not due to a decrease in the photosynthetic unit size”

✓ located verbatim in the source · abstract, characters 608–690

Title

Stabilization of Thylakoid Membranes by Spermine during Stress-induced Senescence of Barley Leaf Discs

Radovan B. Popovic; David J. Kyle; Abe S. Cohen; et al. PLANT PHYSIOLOGY 1979. doi:10.1104/pp.64.5.721

Other claims from this paper (7)
Mechanismauthor interpretationoriginal resultmeasured

Claim · model-written summary

The authors did not consider NH3 release a major cause of decreased exchangeable Al because the decrease preceded rising exchangeable NH4.

Outcome
decrease in exchangeable Ale0
Qualifier
Release of NH3 from the decomposing alfalfa meale0

Verbatim

e0

“Release of NH3 from the decomposing alfalfa meal was not considered a major cause of decrease in exchangeable Al, since most of that decrease had taken place before there was an increase in exchangeable NH4.”

✓ located verbatim in the source · abstract, characters 652–859
e1

“yields of barley and alfalfa grown in the greenhouse”

✓ located verbatim in the source · abstract, characters 107–159

Title

EFFECTS OF ORGANIC MATERIALS ADDED TO VERY ACID SOILS ON pH, ALUMINUM, EXCHANGEABLE NH4, AND CROP YIELDS

P. B. HOYT; R. C. TURNER Soil Science 1975. doi:10.1097/00010694-197503000-00008

Other claims from this paper (6)
Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

Resistant barley showed a temporary decrease in water uptake in light during the first days after infection.

Material
Professor Schiemannt0
Interactor
Erysiphe graminis f. sp.hordei MarchalBlumeria graminise0pathogen
Outcome
water uptakee0
Direction
decreasee0
Qualifier
during the first days following infection in lighte0

Verbatim

t0

“Barley Cultivar ‘Professor Schiemann’”

✓ located verbatim in the source · title, characters 53–90
e0

“resistant toErysiphe graminis f. sp.hordei Marchal a temporary decrease in water uptake may be observed during the first days following infection in light”

✓ located verbatim in the source · abstract, characters 36–190

Title

Changes in Water Uptake in Light and Darkness of the Barley Cultivar ‘Professor Schiemann’ Infected with Powdery Mildew

S. Priehradný Biologia Plantarum 1976. doi:10.1007/bf02922813

Other claims from this paper (4)

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