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“decrease in density”

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Taxon: sorghum ✕

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.

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Neutral detergent fibre and lignin in sorghum silage tended to decrease with increasing silage density.

Taxon: sorghumSorghume0
Treatment: increasing silage densitye3
Outcome: neutral detergent fibre, lignine3
Direction: tended to decreasee3

Not reportedComparator

Verbatim

e0
“chemical and microbiological characteristics of sorghum silage”
✓ located verbatim in the source · abstract, characters 71–133

e3
“The contents of neutral detergent fibre, lignin, pH values, yeast and mould counts and the DM losses tended to decrease together with increasing silage density”
✓ located after whitespace/quote normalisation · abstract, characters 835–994

Title

Effects of ensiling density on chemical and microbiological characteristics of sorghum silage

A.H.C. Anésio; M.V. Santos; L.D. da Silva; et al. Journal of Animal and Feed Sciences 2017. doi:10.22358/jafs/69270/2017

Other claims from this paper (7)

Intervention effect Dry matter, crude protein and lactic acid bacteria count in sorghum silage tended to increase with increasing packing density.
Intervention effect Silage at 525 kg · m−3 density had the highest DM content.
Intervention effect pH values, yeast and mould counts and DM losses in sorghum silage tended to decrease with increasing silage density.
Intervention effect Organic matter, water-soluble carbohydrates and ammoniacal nitrogen in sorghum silage were not affected by silage density.
Intervention effect Acid detergent fibre, hemicellulose and cellulose in sorghum silage were not affected by silage density.
Intervention effect Nitrogen insoluble in neutral and acid detergents in sorghum silage was not affected by silage density.
Recommendation The minimum density of sorghum silage ensuring its quality is 525 kg · m−3.

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

pH values, yeast and mould counts and DM losses in sorghum silage tended to decrease with increasing silage density.

Taxon: sorghumSorghume0
Treatment: increasing silage densitye3
Outcome: pH values, yeast and mould counts and the DM lossese3
Direction: tended to decreasee3

Not reportedComparator

Verbatim

e0
“chemical and microbiological characteristics of sorghum silage”
✓ located verbatim in the source · abstract, characters 71–133

e3
“The contents of neutral detergent fibre, lignin, pH values, yeast and mould counts and the DM losses tended to decrease together with increasing silage density”
✓ located after whitespace/quote normalisation · abstract, characters 835–994

Title

Effects of ensiling density on chemical and microbiological characteristics of sorghum silage

A.H.C. Anésio; M.V. Santos; L.D. da Silva; et al. Journal of Animal and Feed Sciences 2017. doi:10.22358/jafs/69270/2017

Other claims from this paper (7)

Intervention effect Dry matter, crude protein and lactic acid bacteria count in sorghum silage tended to increase with increasing packing density.
Intervention effect Silage at 525 kg · m−3 density had the highest DM content.
Intervention effect Neutral detergent fibre and lignin in sorghum silage tended to decrease with increasing silage density.
Intervention effect Organic matter, water-soluble carbohydrates and ammoniacal nitrogen in sorghum silage were not affected by silage density.
Intervention effect Acid detergent fibre, hemicellulose and cellulose in sorghum silage were not affected by silage density.
Intervention effect Nitrogen insoluble in neutral and acid detergents in sorghum silage was not affected by silage density.
Recommendation The minimum density of sorghum silage ensuring its quality is 525 kg · m−3.

Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

More polishing decreased sorghum porosity and true density.

Taxon: sorghumSorghume0
Treatment: More polishinge0
Outcome: porosity, and true densitye0
Direction: decreasee0

Not reportedComparator

Verbatim

e0
“More polishing resulted in a decrease in 1000 seed weight, hardness, volume, porosity, and true density of sorghum.”
✓ located verbatim in the source · abstract, characters 883–998

Title

Physical Characteristics of Local Light-Brown Waxy Sorghum with Varying Levels of Polishing

Rahmawati Rahmawati; Shanti Pujilestari; Julfi Restu Amelia Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering) 2023. doi:10.23960/jtep-l.v12i3.632-640

Other claims from this paper (5)

Intervention effect More polishing decreased sorghum 1000-seed weight, hardness and volume.
Observation Sorghum was red after one polishing and yellow-red after two.
Observation Tannin content was 8971.59±42.87 mg/L after one polishing.
Observation Tannin content was 915.88±11.64 mg/L after two polishings.
Recommendation The authors recommend polishing this sorghum twice for flour and instant sorghum rice.

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Greater planting density decreased stem diameter by about 22%.

Taxon: sorghumSorghume0
Treatment: Increased planting densitye0
Outcome: stem diametere0
Direction: decreasee0
Value: ~ 22%e0

Not reportedComparator

Verbatim

e0
“Increased planting density induced a > 2-fold increase in sorghum internode length and a ~ 22% decrease in stem diameter”
✓ located verbatim in the source · abstract, characters 359–479

Title

High planting density induces the expression of GA3-oxidase in leaves and GA mediated stem elongation in bioenergy sorghum

Ka Man Jasmine Yu; Brian McKinley; William L. Rooney; et al. Scientific Reports 2021. doi:10.1038/s41598-020-79975-8

Other claims from this paper (8)

Observation Harvested sorghum stems exceeded 4 m, had over 40 internodes and comprised about 80% of biomass.
Intervention effect Greater planting density increased internode length by more than twofold.
Mechanism Shade-induced internode elongation involved greater cell length.
Mechanism Shade-induced internode elongation involved more cells along internodes.
Intervention effect SbGA3ox2 expression was about 20-fold higher at high than low density.
Intervention effect GA3 application increased plant height and stem internode length.
Intervention effect GA3 application increased cell length and the number of cells along internodes.
Mechanism Authors propose that density-induced GA3-oxidase expression raises GA synthesis and stimulates internode elongation.

Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Applying 112 kg N at high sorghum planting density did not decrease the number, height, or biomass of late-emerging Palmer amaranth.

Taxon: sorghumSorghume0
Treatment: applying 112 kg Ne3
Interactor: Palmer amaranthe2weed
Outcome: Palmer amaranth’s number, height, and biomasse3
Direction: no_changeinferrede3

Not reportedComparator

Verbatim

e2
“Weedy sorghum was infested with late-emerging Palmer amaranth only”
✓ located verbatim in the source · abstract, characters 599–665

e3
“applying 112 kg N ha −1 did not improve grain yield or decrease Palmer amaranth’s number, height, and biomass”
✓ located verbatim in the source · abstract, characters 790–899

e0
“At the high sorghum planting density”
✓ located verbatim in the source · abstract, characters 728–764

Title

Grain sorghum and late-emerging Palmer amaranth response to sorghum planting density and nitrogen rate in an irrigated environment

Ivan B. Cuvaca; Ednaldo A. Borgato; Randall Currie; et al. Canadian Journal of Plant Science 2023. doi:10.1139/cjps-2023-0058

Other claims from this paper (4)

Intervention effect Weed-free sorghum outyielded its weedy counterpart by 42.2%.
Intervention effect At high sorghum planting density, applying 112 kg N ha-1 did not improve grain yield.
Intervention effect Applying 112 kg N at high sorghum planting density increased sorghum head number and height.
Recommendation Strategies for long-season Palmer amaranth control are needed to protect sorghum yield from weed competition.

Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Lower density significantly decreased plant height and lodging rate.

Taxon: SorghumSorghumt0
Treatment: lower plant density (50,000 plants.ha-1)e0
Outcome: plant height and the rate of lyinge0
Direction: decreasee0

Not reportedComparator

Verbatim

e0
“the lower plant density (50,000 plants.ha-1) led to a significant decrease in plant height and the rate of lying”
✓ located verbatim in the source · abstract, characters 652–764

t0
“Sorghum”
✓ located verbatim in the source · title, characters 82–89

Title

Effect of Plant Density and Spraying with Ethephon on Yield and its Components of Sorghum (Var. Bohooth .70)

Ali Dhahir latif; Hameed KH. Khrbeet Wasit Journal of Pure sciences 2023. doi:10.31185/wjps.121

Other claims from this paper (5)

Intervention effect Lower density significantly increased yield per plant, thousand grain weight and grains per head.
Intervention effect Ethephon spraying increased yield per plant, thousand grain weight and grains per head.
Intervention effect Ethephon spraying increased grain yield.
Association Ethephon concentration was significantly related to lower plant height and lodging at the four and eight leaf stages.
Recommendation The authors conclude low density and early ethephon spraying can reduce height and lodging for economical grain production.

Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Increasing plant density slightly decreased moisture content.

Taxon: sorghumSorghumt0
Treatment: plant densitye6
Outcome: moisture contente6
Direction: decreasee6
Qualifier: slighte6

Not reportedComparator

Verbatim

e6
“Harvest moisture content was significantly higher with wider row spacings, while increasing plant density resulted in a slight decrease in moisture content”
✓ located verbatim in the source · abstract, characters 1038–1193

t0
“Influence of seed rate and row spacing across on two different maturity groups of sorghum grain yield and quality characteristics”
✓ located verbatim in the source · title, characters 0–129

Title

Influence of seed rate and row spacing across on two different maturity groups of sorghum grain yield and quality characteristics

Balázs Szemerits; Gábor Kukorelli; Zoltán Molnár BIO Web of Conferences 2024. doi:10.1051/bioconf/202412501009

Other claims from this paper (9)

Intervention effect Harvest moisture content, hectoliter weight and protein content differed significantly among plant densities and row spacings.
Intervention effect Head size and plant height differed significantly among plant densities and row spacings.
Intervention effect The average number of heads per square meter differed significantly among plant densities and row spacings.
Observation Average protein levels were similar across genotypes.
Observation Protein stability differed among genotypes.
Intervention effect Increasing row spacing decreased hectoliter weight.
Intervention effect Increasing seeding rate increased hectoliter weight.
Intervention effect Harvest moisture content was significantly higher with wider row spacings.
Recommendation A row spacing of 45 cm with 300,000 plants per ha is the most ideal combination to achieve yield.

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Close planting led to lower stomatal density in sorghum leaves.

Taxon: sorghumSorghumt0
Treatment: close plantinge0
Outcome: stomatal densitye0
Direction: lowere0

Not reportedComparator

Verbatim

e0
“close planting induced a significant decrease in light intensity within populations, which further resulted in much lower stomatal density”
✓ located verbatim in the source · abstract, characters 348–486

t0
“sorghum”
✓ located verbatim in the source · title, characters 77–84

Title

Effects of mutual shading on the regulation of photosynthesis in field-grown sorghum

Tao Li; Li-Na Liu; Chuang-Dao Jiang; et al. Journal of Photochemistry and Photobiology B Biology 2014. doi:10.1016/j.jphotobiol.2014.04.022

Other claims from this paper (11)

Intervention effect Close planting significantly reduced light intensity within sorghum populations.
Intervention effect Close planting lowered other leaf anatomical characteristics associated with shade.
Intervention effect High planting density reduced net photosynthetic rate versus low density.
Intervention effect High planting density reduced stomatal conductance versus low density.
Observation Approximately 62 protein spots changed expression under high planting density.
Observation Mass spectrometry identified 22 proteins associated with photosynthesis.
Mechanism The authors link shading-induced photosynthetic depression to leaf structure and CO2 transport.
Mechanism The authors link shading-induced photosynthetic depression to electron transport, assimilatory power and Calvin-cycle enzymes.
Mechanism Heat shock protein was proposed to have an important role in photoprotection.
Mechanism Oxygen-evolving enhancer protein was proposed to have an important role in photoprotection.
Method / resource The authors suggested a model for regulation of photosynthesis under mutual shading.

Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

At high sorghum planting density, applying 112 kg N ha-1 did not improve grain yield.

Taxon: sorghumSorghume0
Treatment: applying 112 kg Ne3
Outcome: grain yielde3
Direction: did not improvee3

Not reportedComparator

Verbatim

e3
“applying 112 kg N ha −1 did not improve grain yield or decrease Palmer amaranth’s number, height, and biomass”
✓ located verbatim in the source · abstract, characters 790–899

e0
“At the high sorghum planting density”
✓ located verbatim in the source · abstract, characters 728–764

Title

Grain sorghum and late-emerging Palmer amaranth response to sorghum planting density and nitrogen rate in an irrigated environment

Ivan B. Cuvaca; Ednaldo A. Borgato; Randall Currie; et al. Canadian Journal of Plant Science 2023. doi:10.1139/cjps-2023-0058

Other claims from this paper (4)

Intervention effect Weed-free sorghum outyielded its weedy counterpart by 42.2%.
Intervention effect Applying 112 kg N at high sorghum planting density did not decrease the number, height, or biomass of late-emerging Palmer amaranth.
Intervention effect Applying 112 kg N at high sorghum planting density increased sorghum head number and height.
Recommendation Strategies for long-season Palmer amaranth control are needed to protect sorghum yield from weed competition.

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Applying 112 kg N at high sorghum planting density increased sorghum head number and height.

Taxon: sorghumSorghume4
Treatment: applying 112 kg Ne3
Outcome: sorghum head number and heighte4
Direction: increasede4

Not reportedComparator

Verbatim

e3
“applying 112 kg N ha −1 did not improve grain yield or decrease Palmer amaranth’s number, height, and biomass”
✓ located verbatim in the source · abstract, characters 790–899

e4
“but increased sorghum head number and height”
✓ located verbatim in the source · abstract, characters 901–945

e0
“At the high sorghum planting density”
✓ located verbatim in the source · abstract, characters 728–764

Title

Grain sorghum and late-emerging Palmer amaranth response to sorghum planting density and nitrogen rate in an irrigated environment

Ivan B. Cuvaca; Ednaldo A. Borgato; Randall Currie; et al. Canadian Journal of Plant Science 2023. doi:10.1139/cjps-2023-0058

Other claims from this paper (4)

Intervention effect Weed-free sorghum outyielded its weedy counterpart by 42.2%.
Intervention effect At high sorghum planting density, applying 112 kg N ha-1 did not improve grain yield.
Intervention effect Applying 112 kg N at high sorghum planting density did not decrease the number, height, or biomass of late-emerging Palmer amaranth.
Recommendation Strategies for long-season Palmer amaranth control are needed to protect sorghum yield from weed competition.

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“decrease in density”

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