Search claims · PlantClaims

Associationobservedoriginal resultmeasured

Claim · model-written summary

LAI decreased with a decrease of N rate and/or transplanting density in super early rice.

Taxon: Super Early Ricet0
Treatment: decrease of N rate and(or) transplanting densitye2
Outcome: LAIe2
Direction: decreasede2

Verbatim

t0
“Super Early Rice”
✓ located verbatim in the source · title, characters 114–130

e2
“LAI was decreased by decrease of N rate and(or) transplanting density”
✓ located verbatim in the source · abstract, characters 980–1049

Title

Effects of Transplanting Density and Nitrogen Rate on Dry Matter Accumulation and Growth of Leaves and Tillers in Super Early Rice

Yingbin Zou Crop Research 2008

Other claims from this paper (12)

Associationobservedoriginal resultnegativemeasured

Claim · model-written summary

Tree density within fields tended to decrease crop yield.

Outcome: crop yielde0
Direction: decreasee0
Setting: inside the fieldse0

Not reportedTaxon

Verbatim

e0
“tree canopy cover and tree density inside the fields tended to decrease crop yield”
✓ located verbatim in the source · abstract, characters 654–736

Title

Exploring the landscape scale influences of tree cover on crop yield in an agroforestry parkland using satellite data and spatial statistics

Martin Karlson; David Bolin; Hugues Roméo Bazié; et al. Journal of Arid Environments 2023. doi:10.1016/j.jaridenv.2023.105051

Other claims from this paper (6)

Associationobservedreview summarynegativebasis n/a

Claim · model-written summary

Excessively high density reduced rice panicle number and fruiting rate.

Taxon: RiceOryza sativat0
Treatment: too high densitye0
Outcome: number of panicles, a decrease in the fruiting ratee0
Direction: decreasee0

Verbatim

e0
“too high density will lead to intensified individual competition, a decrease in the number of panicles, a decrease in the fruiting rate”
✓ located verbatim in the source · abstract, characters 852–987

t0
“Rice Productivity”
✓ located verbatim in the source · title, characters 39–56

Title

Optimizing Planting Density to Enhance Rice Productivity

Xiaoying Zhu Rice Genomics and Genetics 2025. doi:10.5376/rgg.2025.16.0007

Other claims from this paper (8)

Associationobservedoriginal resultmeasured

Claim · model-written summary

In dry oak forests the density index of pedunculate oak tended to decrease with age.

Taxon: Pedunculate oakQuercus robure0
Outcome: density indexe4
Direction: decreasee4
Setting: dry oak forestse4

Verbatim

e0
“Pedunculate oak is a valuable and durable tree species”
✓ located verbatim in the source · abstract, characters 112–166

e4
“In dry oak forests, the density index tended to decrease with age”
✓ located verbatim in the source · abstract, characters 868–933

Title

On the state of the pedunculate oak plants (Quercus robur L.) of the orenburg climatype

V V Gerasimenko; G A Markova; I V Chekurov; et al. IOP Conference Series Earth and Environmental Science 2022. doi:10.1088/1755-1315/1010/1/012124

Other claims from this paper (6)

Recommendationauthor interpretationoriginal resultpositivebasis n/a

Claim · model-written summary

Packaging banana fruits in high density polyethylene bag could potentially decrease postharvest losses.

Taxon: bananae4
Treatment: high density polyethylene bage4
Outcome: postharvest lossese4

Verbatim

e4
“the packaging of banana fruits using high density polyethylene bag could potentially decrease the postharvest losses of banana”
✓ located verbatim in the source · abstract, characters 1368–1494

Title

Effect of different packaging materials on shelf life of banana (cv. Cavendish)

Goldie Konthoujam; Vijaya Rawat; AB Waheed Wani; et al. International Journal of Advanced Biochemistry Research 2024. doi:10.33545/26174693.2024.v8.i5d.1092

Other claims from this paper (6)

Intervention effect Banana fruits packaged in high density polyethylene bag had the lowest physiological weight loss compared with unpackaged control.
Intervention effect Banana fruits packaged in high density polyethylene bag had the longest shelf life.
Intervention effect Banana fruits packaged in high density polyethylene bag had the highest total soluble solids, titratable acidity and total sugar.
Observation Unpackaged control banana fruits showed the highest fruit loss.
Observation Resistant banana accessions were identified.
Recommendation High density polyethylene bag is recommended because it increases shelf life and quality of banana.

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

High plant density produced a decrease in chlorophyll content relative to low density.

Taxon: Winter Oilseed RapeBrassica napust0
Treatment: high plant density (HPD)e0
Outcome: chlorophyll contente0
Direction: decreasee0
Comparator: low plant density (LPD)e0

Verbatim

e0
“a rapid decrease in the green leaf area index (GLAI) and chlorophyll content and a remarkable increase in malondialdehyde content in high plant density (HPD) population than did the low plant density (LPD) population”
✓ located verbatim in the source · abstract, characters 444–660

t0
“Winter Oilseed Rape (Brassica napus L.)”
✓ located verbatim in the source · title, characters 52–91

Title

Leaf Senescence, Root Morphology, and Seed Yield of Winter Oilseed Rape (Brassica napus L.) at Varying Plant Densities

Ming Li; Muhammad Shahbaz Naeem; Shafaqat Ali; et al. BioMed Research International 2017. doi:10.1155/2017/8581072

Other claims from this paper (16)

Intervention effect Increasing density first increased and then decreased seed yield.
Intervention effect Increasing density first increased and then decreased pod numbers per unit area.
Observation The optimal density was 58.5 × 10 4 plants ha −1 for both varieties.
Intervention effect High plant density produced a decrease in green leaf area index relative to low density.
Intervention effect High plant density produced a increase in malondialdehyde content relative to low density.
Intervention effect High density had higher pod area index (PAI) after peak anthesis.
Intervention effect High density had higher pod photosynthesis after peak anthesis.
Intervention effect High density had higher radiation use efficiency (RUE) after peak anthesis.
Observation High density was associated with higher dry matter accumulation.
Observation High density was associated with higher nitrogen utilization efficiency.
Observation High density was associated with higher yield.
Intervention effect High density decreased root length.
Intervention effect High density decreased root tips.
Intervention effect High density decreased root surface area.
Intervention effect High density decreased root volume.
Recommendation The authors recommend increasing density within a certain range for high seed yield.

Associationobservedoriginal resultmeasured

Claim · model-written summary

In cotton, the rate of decrease of spray deposits within the canopy depended mainly on foliage density.

Taxon: cottonGossypium hirsutumt0
Outcome: rate of decreasee1
Qualifier: foliage densitye1
Setting: cotton canopyt0

Not reportedDirection

Verbatim

t0
“spray deposits within a cotton canopy”
✓ located verbatim in the source · title, characters 41–78

e1
“The rate of decrease depended mainly on the foliage density”
✓ located verbatim in the source · abstract, characters 892–951

Title

Distribution and likely effectiveness of spray deposits within a cotton canopy from fine ultralow‐volume spray applied by aircraft

Solang Uk; Richard J. Courshee Pesticide Science 1982. doi:10.1002/ps.2780130511

Other claims from this paper (3)

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

High density was associated with a 20% decrease in red to near infrared ratio.

Treatment: 2× treatmente0
Outcome: red/near‐infrared (NIR) ratioe0
Direction: decreasee0
Value: 20%e0

Not reportedTaxonComparator

Verbatim

e0
“the 2× treatment was attributed to a population‐density induced 20% decrease in the red/near‐infrared (NIR) ratio”
✓ located verbatim in the source · abstract, characters 1074–1187

Title

Corn Response to Competition: Growth Alteration vs. Yield Limiting Factors

S. A. Clay; D. E. Clay; D. P. Horvath; et al. Agronomy Journal 2009. doi:10.2134/agronj2008.0213x

Other claims from this paper (12)

Intervention effect Sixty percent shade increased corn chlorophyll relative to full sun.
Intervention effect Sixty percent shade reduced corn leaf area and height relative to full sun.
Intervention effect Double density plants had 11% less chlorophyll than single density plants.
Intervention effect Double density plants had leaf area and height similar to shaded plants.
Intervention effect Double density plants were smaller at harvest.
Intervention effect Double density increased water and nitrogen use efficiency.
Intervention effect Double density increased yield per hectare by 11%.
Intervention effect Sixty percent shade reduced yield per plant by 50%.
Intervention effect Double density reduced yield per plant by 50%.
Mechanism The authors attributed shaded plant yield reduction to light stress.
Mechanism The authors linked the density induced ratio decrease to downregulation of three carbon metabolism enzymes.
Observation High density and shade had similar per plant yield impact but different compensation mechanisms.

Intervention effectauthor interpretationoriginal resultpositivesimulated

Claim · model-written summary

Non-GM pure-line high-density short-season varieties could decrease insecticide use in cotton.

Taxon: cottonGossypium hirsutume3
Treatment: Non-GM pure-line high-density short-season varietiese3
Outcome: insecticide usee3
Direction: decreasee3

Not reportedComparator

Verbatim

e3
“Non-GM pure-line high-density short-season varieties could double rainfed cotton yield, reduce costs, decrease insecticide use, and help ameliorate suicides”
✓ located verbatim in the source · abstract, characters 2173–2329

Title

Bio-economics of Indian hybrid Bt cotton and farmer suicides

Andrew Paul Gutierrez; Luigi Ponti; Keshav R. Kranthi; et al. Environmental Sciences Europe 2020. doi:10.1186/s12302-020-00406-6

Other claims from this paper (9)

Observation The model captured the age-stage mass dynamics of rainfed and irrigated cotton and its interactions with pink bollworm across five states.
Association The model identified proximate bioeconomic factors responsible for low cotton yield and their relationship to farmer suicides.
Recommendation Short-season, high-density non-GM cotton is a highly viable solution for Indian cotton farmers.
Intervention effect Non-GM pure-line high-density short-season varieties could double rainfed cotton yield.
Intervention effect Non-GM pure-line high-density short-season varieties could reduce cotton costs.
Intervention effect The current GM Bt technology adds costs in rainfed cotton without commensurate increases in yield.
Intervention effect The current GM Bt technology adds costs in rainfed cotton.
Mechanism The hybrid long-season Bt technology is suboptimal and is a proximate cause of cotton farmer suicides.
Intervention effect Non-GM pure-line high-density short-season varieties could help ameliorate farmer suicides.

Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

G + 1SSW + 1FW gave the maximum bulk density decrease.

Taxon: riceOryza sativat0
Treatment: G + 1SSW + 1FWe0
Outcome: bulk densitye0
Direction: maximum decreasee0

Not reportedComparator

Verbatim

t0
“Rice–Wheat Cropping System”
✓ located verbatim in the source · title, characters 135–161

e0
“maximum decrease in bulk density and increase in infiltration rate was observed with G + 1SSW + 1FW”
✓ located verbatim in the source · abstract, characters 1186–1285

Title

Environmental and Economic Benefits of Saline‐Sodic Soil Reclamation Using Low‐quality Water and Soil Amendments in Conjunction with a Rice–Wheat Cropping System

G. Murtaza; A. Ghafoor; G. Owens; et al. Journal of Agronomy and Crop Science 2009. doi:10.1111/j.1439-037x.2008.00350.x

Other claims from this paper (10)

Observation G + 1SSW + 1FW gave the maximum infiltration rate increase.
Observation FM + 1SSW + 1FW gave a higher pH decrease.
Observation FM + 1SSW + 1FW gave a higher EC decrease.
Observation G + 1SSW + 1FW gave the largest SAR decrease at both sites.
Observation G + 1SSW + 1FW generally gave maximum rice yields.
Observation G + 1SSW + 1FW generally gave maximum wheat yields.
Association Crop yield and economic benefits correlated positively with soil improvement.
Observation G + 1SSW + 1FW gave the greatest net benefit.
Association Farmers management skills were crucial for crop yield improvement.
Recommendation The authors propose saline sodic water in a rice wheat rotation with site specific management.

“decrease in density”

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