Search claims · PlantClaims

Observationobservedoriginal resultno effectmeasured

Claim · model-written summary

Relay cropping chili and watermelon showed no decrease in yield.

Taxon: chilie0
Interactor: watermelonCitrullus lanatuse0other
Outcome: yielde0
Direction: no decreasee0

Verbatim

e0
“The relay cropping of chili and watermelon plants was effective simultaneously, and there was no decrease in yield.”
✓ located verbatim in the source · abstract, characters 1475–1590

Title

Study of Synthetic Fertilizer Chili and Organic Fertilizer Watermelon on Relay Cropping Fields

Avisema Sigit Saputro; Dewi Ratna Nur Hayati Jurnal Agrinika Jurnal Agroteknologi dan Agribisnis 2023. doi:10.30737/agrinika.v7i2.4614

Other claims from this paper (5)

Observation chili and watermelon could be harvested simultaneously without competition.
Observation watermelon and chili could be harvested simultaneously without competition.
Observation There was no interaction between chilies and watermelon.
Intervention effect Colombus chili with NPK Mahkota had the highest weight.
Intervention effect Baginda watermelon at 60 ml/liter liquid organic fertilizer had the highest weight.

Associationobservedoriginal resultnegativemeasured

Claim · model-written summary

Tree canopy cover within fields tended to decrease crop yield.

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

Not reportedTaxonTreatment

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)

Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Soybean yield did not decrease with cover crops.

Taxon: soybeanGlycine maxe5
Treatment: with CCe5
Outcome: yielde5
Direction: did not decreasee5

Not reportedComparator

Verbatim

e5
“Cover crops significantly increased vegetable crop yields and decreased the silage corn yield; however, grain corn, soybean, and winter wheat yield did not decrease with CC”
✓ located verbatim in the source · abstract, characters 1013–1185

Title

Do Cover Crops Increase Subsequent Crop Yield in Temperate Climates? A Meta-Analysis

Inderjot Chahal; Laura L. Van Eerd Sustainability 2023. doi:10.3390/su15086517

Other claims from this paper (15)

Intervention effect Legume cover crop species increased subsequent crop yield significantly more than grass, by 14%.
Intervention effect Legume cover crop species increased subsequent crop yield significantly more than nonlegume broadleaves, by 7%.
Intervention effect Legume cover crop species increased subsequent crop yield significantly more than mixtures, by 2%.
Intervention effect Incorporating cover crop residue into soil increased crop yield by about 15% compared with leaving the residue on the soil surface.
Intervention effect Grass cover crops enhanced crop yield by 14% relative to no cover crop in non-organic vegetable systems.
Intervention effect Legume cover crops enhanced crop yield by 19% relative to no cover crop in non-organic vegetable systems.
Intervention effect Legume cover crops increased crop yield by 18% relative to no cover crop in coarse textured soil.
Intervention effect Legume cover crops increased crop yield by 4% relative to no cover crop in medium textured soil.
Intervention effect Legume cover crops increased crop yield by 11% relative to no cover crop under high precipitation.
Intervention effect Cover crops significantly increased vegetable crop yields.
Intervention effect Cover crops decreased silage corn yield.
Intervention effect Grain corn yield did not decrease with cover crops.
Intervention effect Winter wheat yield did not decrease with cover crops.
Intervention effect Cover crops in no-tillage and plow tillage systems increased crop yield compared with the no-CC control.
Recommendation Crop yield response to cover crops might become more robust when pedo-climatic and agronomic factors are considered.

Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

The average yield decrease rate was -13.9% in the 1980s.

Taxon: potatoSolanum tuberosumt0
Outcome: average yield decrease ratee0
Direction: decreasee0
Value: -13.9%e0
Qualifier: 1980se0

Verbatim

e0
“The average yield decrease rate in the 1980s, 1990s, 2000s, and 2010s was -13.9%, -15.4%, -9.1%, and -7.3%, respectively”
✓ located verbatim in the source · abstract, characters 1220–1340

t0
“potato”
✓ located verbatim in the source · title, characters 37–43

Title

Dynamic assessment and prediction of potato disaster loss risk in Gansu Province, China

Feng Fang; Jing Wang; Jianying Jia; et al. Ecological Indicators 2024. doi:10.1016/j.ecolind.2024.112626

Other claims from this paper (14)

Observation Potato disaster loss decreased considerably since 2000.
Observation The average yield decrease rate was -15.4% in the 1990s.
Observation The average yield decrease rate was -9.1% in the 2000s.
Observation The average yield decrease rate was -7.3% in the 2010s.
Observation The share of counties susceptible to severe yield loss was 26.1% in the 1980s.
Observation The share of counties susceptible to severe yield loss was 39.1% in the 1990s.
Observation The share of counties susceptible to severe yield loss was 22.9% in the 2000s.
Observation The share of counties susceptible to severe yield loss was 12.9% in the 2010s.
Observation Most counties were in medium-low or low potato production risk regions.
Observation Eastern and southern Gansu were particularly vulnerable to catastrophic calamities.
Observation High-risk counties clustered in Qingyang and Longnan.
Observation Low-risk counties concentrated in Wuwei and Gannan.
Observation The comprehensive risk shifted southeast-west-north over a short distance.
Method / resource The Interpolation-EMD-SVM scheme increased disaster loss risk prediction accuracy.

Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

The average yield decrease rate was -15.4% in the 1990s.

Taxon: potatoSolanum tuberosumt0
Outcome: average yield decrease ratee0
Direction: decreasee0
Value: -15.4%e0
Qualifier: 1990se0

Verbatim

e0
“The average yield decrease rate in the 1980s, 1990s, 2000s, and 2010s was -13.9%, -15.4%, -9.1%, and -7.3%, respectively”
✓ located verbatim in the source · abstract, characters 1220–1340

t0
“potato”
✓ located verbatim in the source · title, characters 37–43

Title

Dynamic assessment and prediction of potato disaster loss risk in Gansu Province, China

Feng Fang; Jing Wang; Jianying Jia; et al. Ecological Indicators 2024. doi:10.1016/j.ecolind.2024.112626

Other claims from this paper (14)

Observation Potato disaster loss decreased considerably since 2000.
Observation The average yield decrease rate was -13.9% in the 1980s.
Observation The average yield decrease rate was -9.1% in the 2000s.
Observation The average yield decrease rate was -7.3% in the 2010s.
Observation The share of counties susceptible to severe yield loss was 26.1% in the 1980s.
Observation The share of counties susceptible to severe yield loss was 39.1% in the 1990s.
Observation The share of counties susceptible to severe yield loss was 22.9% in the 2000s.
Observation The share of counties susceptible to severe yield loss was 12.9% in the 2010s.
Observation Most counties were in medium-low or low potato production risk regions.
Observation Eastern and southern Gansu were particularly vulnerable to catastrophic calamities.
Observation High-risk counties clustered in Qingyang and Longnan.
Observation Low-risk counties concentrated in Wuwei and Gannan.
Observation The comprehensive risk shifted southeast-west-north over a short distance.
Method / resource The Interpolation-EMD-SVM scheme increased disaster loss risk prediction accuracy.

Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

The average yield decrease rate was -9.1% in the 2000s.

Taxon: potatoSolanum tuberosumt0
Outcome: average yield decrease ratee0
Direction: decreasee0
Value: -9.1%e0
Qualifier: 2000se0

Verbatim

e0
“The average yield decrease rate in the 1980s, 1990s, 2000s, and 2010s was -13.9%, -15.4%, -9.1%, and -7.3%, respectively”
✓ located verbatim in the source · abstract, characters 1220–1340

t0
“potato”
✓ located verbatim in the source · title, characters 37–43

Title

Dynamic assessment and prediction of potato disaster loss risk in Gansu Province, China

Feng Fang; Jing Wang; Jianying Jia; et al. Ecological Indicators 2024. doi:10.1016/j.ecolind.2024.112626

Other claims from this paper (14)

Observation Potato disaster loss decreased considerably since 2000.
Observation The average yield decrease rate was -13.9% in the 1980s.
Observation The average yield decrease rate was -15.4% in the 1990s.
Observation The average yield decrease rate was -7.3% in the 2010s.
Observation The share of counties susceptible to severe yield loss was 26.1% in the 1980s.
Observation The share of counties susceptible to severe yield loss was 39.1% in the 1990s.
Observation The share of counties susceptible to severe yield loss was 22.9% in the 2000s.
Observation The share of counties susceptible to severe yield loss was 12.9% in the 2010s.
Observation Most counties were in medium-low or low potato production risk regions.
Observation Eastern and southern Gansu were particularly vulnerable to catastrophic calamities.
Observation High-risk counties clustered in Qingyang and Longnan.
Observation Low-risk counties concentrated in Wuwei and Gannan.
Observation The comprehensive risk shifted southeast-west-north over a short distance.
Method / resource The Interpolation-EMD-SVM scheme increased disaster loss risk prediction accuracy.

Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

The average yield decrease rate was -7.3% in the 2010s.

Taxon: potatoSolanum tuberosumt0
Outcome: average yield decrease ratee0
Direction: decreasee0
Value: -7.3%e0
Qualifier: 2010se0

Verbatim

e0
“The average yield decrease rate in the 1980s, 1990s, 2000s, and 2010s was -13.9%, -15.4%, -9.1%, and -7.3%, respectively”
✓ located verbatim in the source · abstract, characters 1220–1340

t0
“potato”
✓ located verbatim in the source · title, characters 37–43

Title

Dynamic assessment and prediction of potato disaster loss risk in Gansu Province, China

Feng Fang; Jing Wang; Jianying Jia; et al. Ecological Indicators 2024. doi:10.1016/j.ecolind.2024.112626

Other claims from this paper (14)

Observation Potato disaster loss decreased considerably since 2000.
Observation The average yield decrease rate was -13.9% in the 1980s.
Observation The average yield decrease rate was -15.4% in the 1990s.
Observation The average yield decrease rate was -9.1% in the 2000s.
Observation The share of counties susceptible to severe yield loss was 26.1% in the 1980s.
Observation The share of counties susceptible to severe yield loss was 39.1% in the 1990s.
Observation The share of counties susceptible to severe yield loss was 22.9% in the 2000s.
Observation The share of counties susceptible to severe yield loss was 12.9% in the 2010s.
Observation Most counties were in medium-low or low potato production risk regions.
Observation Eastern and southern Gansu were particularly vulnerable to catastrophic calamities.
Observation High-risk counties clustered in Qingyang and Longnan.
Observation Low-risk counties concentrated in Wuwei and Gannan.
Observation The comprehensive risk shifted southeast-west-north over a short distance.
Method / resource The Interpolation-EMD-SVM scheme increased disaster loss risk prediction accuracy.

Associationobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Disease progress curve area was significantly correlated with sugar beet yield decrease.

Taxon: sugar beetBeta vulgaris subsp. vulgarist0
Outcome: yield decreasee0
Direction: decreasee0
Qualifier: area under the disease progress curve values (AUDPC)e0
Setting: disease progress curvee0

Verbatim

e0
“The area under the disease progress curve values (AUDPC) was significantly correlated with yield decrease”
✓ located verbatim in the source · abstract, characters 1244–1349

t0
“sugar beet”
✓ located verbatim in the source · title, characters 71–81

Title

A picolinamide fungicide for controlling Cercospora-leaf spot (CLS) of sugar beet

Akos F. Biró; Andy J. Leader; Andrea Hufnagl; et al. BIO Web of Conferences 2024. doi:10.1051/bioconf/202412501007

Other claims from this paper (5)

Intervention effect Florylpicoxamid controlled Cercospora leaf spot effectively relative to untreated plots.
Intervention effect Florylpicoxamid controlled Cercospora leaf spot effectively relative to difenoconazole.
Intervention effect Florylpicoxamid controlled Cercospora leaf spot effectively relative to epoxiconazole.
Observation All tested florylpicoxamid dose rates effectively controlled Cercospora leaf spot.
Association Disease progress curve area was not correlated with sugar content of sugar beet roots.

Associationobservedoriginal resultnegativemeasured

Claim · model-written summary

Drought produced the highest yield decrease at this grass site.

Taxon: grasse2
Outcome: yielde1
Direction: decreasee1
Setting: droughte1

Verbatim

e1
“In case of drought there was the highest yield decrease”
✓ located verbatim in the source · abstract, characters 1101–1156

e2
“grass type formed on the Little Cumania lowland”
✓ located verbatim in the source · abstract, characters 1036–1083

Title

A termőhely, a gyeptípus és az időjárás szerepe néhány gyep hozamának alakulásában a hasznosítás intenzitásának függvényében

Márta Bajnok; Gábor Török; Reinhard Resch; et al. Gyepgazdálkodási Közlemények 2021. doi:10.55725/gygk/2010/8/1-2/10229

Other claims from this paper (4)

Observation Grassland productivity on Little Cumania lowland was very limited.
Association Good precipitation produced the smallest yield increase at this grass site.
Intervention effect A late first cut was unfavorable at the poorest soil site.
Intervention effect Three or four growth utilization improved adaptation to climate extremes at better grassland sites.

Observationobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

UA4805 showed a significant yield decrease in 2023 due to stink bug damage.

Taxon: soybeanGlycine maxe0
Material: ‘UA4805’e1
Interactor: stink buge1pest
Outcome: yielde1
Direction: decreasee1

Verbatim

e0
“A new soybean cultivar”
✓ located verbatim in the source · abstract, characters 0–22

e1
“a significant yield decrease in ‘UA4805’ in 2023 due to stink bug damage”
✓ located verbatim in the source · abstract, characters 592–664

Title

High-yield factors in the new soybean cultivar ‘Soramizuki’ derived from a US parent cultivar

Ryo Yamazaki; Yohei Nanjo; Masayasu Saruta; et al. Plant Production Science 2025. doi:10.1080/1343943x.2025.2452289

Other claims from this paper (6)

“yield decrease”

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