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“decrease in density”

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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 resultpositivemeasured

Claim · model-written summary

Main tiller yields of induced plants did not decrease with increasing infection density.

Taxon: BarleyHordeum vulgaret0
Treatment: inducertreatede0
Outcome: yields of main tillerse0
Direction: not decreasede0

Verbatim

e0
“Despite an increasing infection density. yields of main tillers of inducertreated plants were not decreased.”
✓ located verbatim in the source · abstract, characters 495–603

t0
“Barley”
✓ located verbatim in the source · title, characters 78–84

Title

Effects of Induced Resistance on Disease Severity/Yield Relations in Mildewed Barley

H. Kehlenbeck; F. Schönbeck Journal of Phytopathology 1995. doi:10.1111/j.1439-0434.1995.tb00663.x

Other claims from this paper (7)

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Fertilizer treatments reduced soil bulk density.

Taxon: barleyHordeum vulgaree2
Treatment: mineral and organic fertilizere1
Outcome: bulk densitye0
Direction: decreasee0

Not reportedComparator

Verbatim

e0
“a relative decrease in bulk density in all treatments”
✓ located verbatim in the source · abstract, characters 767–820

e1
“mineral and organic fertilizer”
✓ located verbatim in the source · abstract, characters 317–347

e2
“barley crop characteristics”
✓ located verbatim in the source · abstract, characters 376–403

Title

تأثير أضافة الاسمدة العضوية والمعدنية على بعض خصائص التربة ونمو نبات الشعير بجنوب الجبل الاخضر. ليبيا

جامعة بنغازي. كلية العلوم البيئية; محمد صالح عيسى يوسف; فرج خميس مفتاح; et al. International Science and Technology Journal 2024. doi:10.62341/mfem6743

Other claims from this paper (10)

Intervention effect Mineral fertilizer increased soil organic matter by an average of 1.36%.
Intervention effect Organic fertilization increased soil organic matter by an average of 1.56%.
Intervention effect Mineral fertilization increased barley absolute crop growth by an average of 18 gm.m2. Day-1.
Intervention effect Organic fertilization increased barley absolute crop growth by an average of 17.25 gm.m2. Day-1.
Observation Mineral fertilization had a crop sustainability rate of 31 gm.m2.day-1.
Observation Organic fertilization had a crop sustainability rate of 31.75 gm.m2.day-1.
Observation Mineral fertilization produced an average crop height of 57.60 cm.
Observation Organic fertilization produced an average crop height of 56.04 cm.
Observation The 1000-grain weight averaged 1.38 with mineral fertilization.
Observation The 1000-grain weight averaged 1.41 with organic fertilization.

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Barley decreased Glebionis density and cohort number.

Taxon: barleyHordeum vulgaree0
Treatment: barleye0
Interactor: G. coronariaGlebionis coronariae0weed
Outcome: G. coronaria’s density, cohort numbere0
Direction: decreasee0

Not reportedComparator

Verbatim

e0
“barley considerably contributed to the decrease in G. coronaria’s density, cohort number, total biomass accumulation and plant height”
✓ located verbatim in the source · abstract, characters 865–998

e1
“weeds in cereal crops”
✓ located verbatim in the source · abstract, characters 67–88

Title

Approach to Demography of ALS-Resistant Glebionis coronaria as Influenced by Management Factors: Tillage, Allelopathic Crops and Herbicides

Zeineb Hada; Messaad Khammassi; Houda Jenfaoui; et al. Agronomy 2022. doi:10.3390/agronomy12051083

Other claims from this paper (4)

Intervention effect Barley decreased Glebionis biomass accumulation and height.
Association Rapeseed effect likely depended on tillage practice and herbicide timing.
Intervention effect Auxin herbicides could control Glebionis in wheat.
Recommendation The authors suggested combining barley or rapeseed with tillage and auxin herbicides to manage resistant Glebionis.

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Delayed N application caused no appreciable yield decrease at densities near 400 seeds m −2 or higher.

Taxon: barleyHordeum vulgaree2
Treatment: delaying N applicatione1
Outcome: grain yielde0
Direction: no appreciable decreasee0
Qualifier: seeding density was close to optimal (i.e., 400 seeds m −2 ) or highere0

Not reportedComparator

Verbatim

e0
“no appreciable decrease of grain yield, provided seeding density was close to optimal (i.e., 400 seeds m −2 ) or higher”
✓ located verbatim in the source · abstract, characters 1583–1702

e1
“delaying N application helped limit plant height”
✓ located verbatim in the source · abstract, characters 1404–1452

e2
“barley ( Hordeum vulgare L.)”
✓ located verbatim in the source · abstract, characters 47–75

Title

Nitrogen fertilization management and seeding density differently affect net blotch incidence and grain yield in one two-row and one six-row cultivar of barley

Emilio Balducci; Giovanni Beccari; Maurizio Orfei; et al. Italian Journal of Agronomy 2024. doi:10.1016/j.ijagro.2024.100019

Other claims from this paper (7)

Observation Cultivar, nitrogen management and density affected barley growth, disease, yield and quality.
Intervention effect Nitrogen fertilization increased net blotch pressure.
Intervention effect Seeding density increased net blotch pressure even under unfavorable weather.
Intervention effect At maximum N rate, delayed application limited barley height.
Intervention effect At maximum N rate, delayed application limited net blotch symptoms.
Intervention effect Delayed N application increased hectolitre weight.
Intervention effect Delayed N application increased grain protein content.

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Barley decreased Glebionis biomass accumulation and height.

Taxon: barleyHordeum vulgaree0
Treatment: barleye0
Interactor: G. coronariaGlebionis coronariae0weed
Outcome: total biomass accumulation and plant heighte0
Direction: decreasee0

Not reportedComparator

Verbatim

e0
“barley considerably contributed to the decrease in G. coronaria’s density, cohort number, total biomass accumulation and plant height”
✓ located verbatim in the source · abstract, characters 865–998

Title

Approach to Demography of ALS-Resistant Glebionis coronaria as Influenced by Management Factors: Tillage, Allelopathic Crops and Herbicides

Zeineb Hada; Messaad Khammassi; Houda Jenfaoui; et al. Agronomy 2022. doi:10.3390/agronomy12051083

Other claims from this paper (4)

Intervention effect Barley decreased Glebionis density and cohort number.
Association Rapeseed effect likely depended on tillage practice and herbicide timing.
Intervention effect Auxin herbicides could control Glebionis in wheat.
Recommendation The authors suggested combining barley or rapeseed with tillage and auxin herbicides to manage resistant Glebionis.

Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Zoo grain production increased significantly by 35% from D150 to D225.

Taxon: barleyHordeum vulgaree1
Material: Zooe1
Treatment: D225e0
Outcome: grain productione0
Direction: increasee0
Value: +35%e0
Comparator: D150e0

Verbatim

e0
“A significant increase in grain production was observed, increasing density from D150 to D225 rates (+35% and +33%, respectively) which was followed by a decrease in production shifting from D225 to D300 doses.”
✓ located verbatim in the source · abstract, characters 1158–1368

e1
“two barley F1 hybrids (Zoo and Jallon)”
✓ located verbatim in the source · abstract, characters 232–270

Title

Seeding Density and Nitrogen Fertilization Effects on Agronomic Responses of Some Hybrid Barley Lines in a Mediterranean Environment

Giovanni Preiti; Antonio Calvi; Maurizio Romeo; et al. Agronomy 2021. doi:10.3390/agronomy11101942

Other claims from this paper (19)

Observation Barley hybrids produced more grain and biomass than conventional varieties.
Observation Hybrid barley tillering was 24% greater than the conventional variety.
Observation Hybrid barley ear number was 23% greater than the conventional variety.
Observation Barley hybrids had greater kernel and hectolitre weights than Lutece.
Intervention effect Jallon grain production increased significantly by 33% from D150 to D225.
Intervention effect Zoo grain production decreased from D225 to D300.
Intervention effect Jallon grain production decreased from D225 to D300.
Intervention effect Zoo biomass production increased significantly by 26% from D150 to D225.
Intervention effect Jallon biomass production increased significantly by 27% from D150 to D225.
Intervention effect N80 negatively affected Lutece grain production by 9%.
Intervention effect N80 negatively affected Lutece biomass production by 16%.
Intervention effect Zoo showed its best agronomic response even at N80.
Intervention effect Jallon showed its best agronomic response even at N80.
Observation Zoo grain yield at N80 was greater by 20%.
Observation Jallon grain yield at N80 was greater by 16%.
Observation Zoo grain yield at N120 was greater by 9%.
Observation Jallon grain yield at N120 was greater by 7%.
Observation Biomass yield showed a similar nitrogen response to grain yield.
Recommendation Hybrid barley can attain higher Mediterranean grain production with seed rates approximately 25% lower and nitrogen doses approximately 33% lower than conventional practice.

Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Jallon grain production increased significantly by 33% from D150 to D225.

Taxon: barleyHordeum vulgaree1
Material: Jallone1
Treatment: D225e0
Outcome: grain productione0
Direction: increasee0
Value: +33%e0
Comparator: D150e0

Verbatim

e0
“A significant increase in grain production was observed, increasing density from D150 to D225 rates (+35% and +33%, respectively) which was followed by a decrease in production shifting from D225 to D300 doses.”
✓ located verbatim in the source · abstract, characters 1158–1368

e1
“two barley F1 hybrids (Zoo and Jallon)”
✓ located verbatim in the source · abstract, characters 232–270

Title

Seeding Density and Nitrogen Fertilization Effects on Agronomic Responses of Some Hybrid Barley Lines in a Mediterranean Environment

Giovanni Preiti; Antonio Calvi; Maurizio Romeo; et al. Agronomy 2021. doi:10.3390/agronomy11101942

Other claims from this paper (19)

Observation Barley hybrids produced more grain and biomass than conventional varieties.
Observation Hybrid barley tillering was 24% greater than the conventional variety.
Observation Hybrid barley ear number was 23% greater than the conventional variety.
Observation Barley hybrids had greater kernel and hectolitre weights than Lutece.
Intervention effect Zoo grain production increased significantly by 35% from D150 to D225.
Intervention effect Zoo grain production decreased from D225 to D300.
Intervention effect Jallon grain production decreased from D225 to D300.
Intervention effect Zoo biomass production increased significantly by 26% from D150 to D225.
Intervention effect Jallon biomass production increased significantly by 27% from D150 to D225.
Intervention effect N80 negatively affected Lutece grain production by 9%.
Intervention effect N80 negatively affected Lutece biomass production by 16%.
Intervention effect Zoo showed its best agronomic response even at N80.
Intervention effect Jallon showed its best agronomic response even at N80.
Observation Zoo grain yield at N80 was greater by 20%.
Observation Jallon grain yield at N80 was greater by 16%.
Observation Zoo grain yield at N120 was greater by 9%.
Observation Jallon grain yield at N120 was greater by 7%.
Observation Biomass yield showed a similar nitrogen response to grain yield.
Recommendation Hybrid barley can attain higher Mediterranean grain production with seed rates approximately 25% lower and nitrogen doses approximately 33% lower than conventional practice.

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“decrease in density”

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