Search claims · PlantClaims

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

The salinity-induced yield decrease was maximum in PS 1347.

Taxon: soybeanGlycine maxt0
Material: PS 1347e4
Treatment: salinitye4
Outcome: decreasee4
Direction: maximume4

Not reportedComparator

Verbatim

t0
“two soybean (Glycine max L.) genotypes”
✓ located verbatim in the source · title, characters 47–85

e4
“salinity decreased the grain yield and biological yield in both the genotypes, the decrease being maximum in PS 1347”
✓ located verbatim in the source · abstract, characters 867–983

Title

Salinity effects on growth and productivity of two soybean (Glycine max L.) genotypes

Neha Agarwal; Alka Singh; Ashok Kumar Indian Journal of Scientific Research 2015

Other claims from this paper (6)

Intervention effect Salinity significantly reduced stem dry weight in the soybean genotypes.
Intervention effect PK 416 showed a non-significant stem dry weight reduction at 3 EC at first harvest.
Observation Root dry weight increased with plant age, with the maximum increase between 60 and 90 days after sowing.
Intervention effect Increasing salt concentrations significantly reduced the number of pods and the fresh and dry weight of pods per plant.
Intervention effect Salinity decreased grain yield and biological yield in both soybean genotypes.
Intervention effect PK 416 performed better than the other genotype under saline irrigation.

Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Zinc sulphate and zinc oxide caused little or no decrease in tuber yield.

Taxon: potatoSolanum tuberosumt0
Treatment: zinc sulphate and zinc oxidee0
Outcome: tuber yielde0
Direction: little or no decreasee0

Not reportedComparator

Verbatim

e0
“zinc sulphate and zinc oxide caused little or no decrease in tuber yield.”
✓ located verbatim in the source · abstract, characters 1880–1953

t0
“potato mop‐top virus”
✓ located verbatim in the source · title, characters 51–71

Title

Field and glasshouse experiments on the control of potato mop‐top virus

J. I. COOPER; R. A. C. JONES; B. D. HARRISON Annals of Applied Biology 1976. doi:10.1111/j.1744-7348.1976.tb00600.x

Other claims from this paper (19)

Observation Infected mother plants passed PMTV to only some progeny tubers.
Observation Symptomless plants produced only symptomless progeny in this cultivar.
Recommendation Removing symptomatic plants was recommended to accelerate elimination of PMTV.
Intervention effect Heat treatment at 37 °C for up to 8 wk failed to free infected tubers of PMTV.
Intervention effect Formaldehyde treatment greatly decreased PMTV establishment.
Intervention effect Organo-mercurial fungicide greatly decreased PMTV establishment.
Intervention effect Fumigation with 2-aminobutane was ineffective.
Intervention effect Sulphur acidification greatly decreased infection by PMTV and S. subterranea.
Observation PMTV transmission resumed when treated soil pH rose.
Intervention effect Fungicides decreased infection of Nicotiana debneyi bait seedlings.
Intervention effect Calomel at 75 kg/ha controlled field spread of PMTV and S. subterranea to potato.
Intervention effect Zinc frit greatly decreased spread of both pathogens to potato.
Intervention effect Zinc sulphate greatly decreased spread of both pathogens to potato.
Intervention effect Zinc oxide greatly decreased spread of both pathogens to potato.
Association The zinc amount required rose with soil clay content.
Intervention effect Zinc treatment did not eliminate virus-carrying vectors from soil.
Intervention effect Zinc frit was phytotoxic due to boron content.
Intervention effect Potato tuber zinc content increased in treated plots but did not double.
Recommendation The authors recommended sulphur, zinc oxide or calomel for small early propagation plots.

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Both infections tended to decrease yield.

Taxon: potatoSolanum tuberosumt0
Treatment: Infection by S. turgidiscabiese0
Interactor: S. turgidiscabiesStreptomyces turgidiscabiese0pathogen
Second interactor: S. scabiesStreptomyces scabieie0pathogen
Outcome: yielde0
Direction: decreasee0

Not reportedComparator

Verbatim

e0
“Infection by S. turgidiscabies and S. scabies delayed emergence, had the tendency to decrease the yield”
✓ located verbatim in the source · abstract, characters 846–949

t0
“potato”
✓ located verbatim in the source · title, characters 13–19

Title

Responses of potato cultivars to the common scab pathogens, Streptomyces scabies and S. turgidiscabies

L H HILTUNEN; A WECKMAN; A YLHÄINEN; et al. Annals of Applied Biology 2005. doi:10.1111/j.1744-7348.2005.040083.x

Other claims from this paper (7)

Intervention effect S. turgidiscabies caused superficial, raised and pitted lesions on all three cultivars.
Observation The two pathogens produced similar symptoms across cultivars.
Intervention effect S. turgidiscabies infection delayed emergence.
Intervention effect S. scabies infection delayed emergence.
Intervention effect Both infections increased the proportion of small tubers.
Association Matilda and Bellona had higher common scab incidence than Sabina.
Association Matilda and Bellona had more severe scab symptoms than Sabina.

Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

All PSII associated chlorophyll pools experienced the decrease in triplet yield.

Taxon: Physcomitrella patensPhyscomitrium patenst0
Outcome: ³Chl* yielde0
Direction: decreasee0
Qualifier: all the Chl pools associated with PSIIe0

Verbatim

e0
“The decrease in ³Chl* yield is equally experienced by all the Chl pools associated with PSII”
✓ located verbatim in the source · abstract, characters 875–967

t0
“Physcomitrella patens”
✓ located verbatim in the source · title, characters 71–92

Title

NPQ activation reduces chlorophyll triplet state formation in the moss Physcomitrella patens Bioenergetics

Donatella Carbonera; Caterina Gerotto; Bianca Posocco; et al. Biochimica et Biophysica Acta 2012

Other claims from this paper (5)

Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

Small red beans showed a slight decrease in genetic yield trend.

Taxon: small red beanse0
Outcome: yielde1
Direction: slight decreasee0

Verbatim

e0
“navy beans and small red beans show a slight decrease”
✓ located verbatim in the source · abstract, characters 1498–1551

e1
“positive trend in yield for black beans”
✓ located verbatim in the source · abstract, characters 1451–1490

Title

A retrospective analysis of historical data of multi‐environment trials for dry bean (Phaseolus vulgaris L.) in Michigan

Leonardo Volpato; Evan M. Wright; Scott Bales; et al. Crop Science 2024. doi:10.1002/csc2.21184

Other claims from this paper (5)

Method / resource The GEI biplot and model identified and classified mega-environments for commercial bean testing.
Method / resource Multiple-trait performance selection gave positive results.
Observation Early maturing genotypes showed limited gains under multiple-trait selection.
Observation Black beans showed a positive genetic trend in yield.
Observation Navy beans showed a slight decrease in genetic yield trend.

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

An unventilated, unenriched tomato house suffered a 13% yield decrease

Taxon: tomatoesSolanum lycopersicume1
Treatment: unenrichede3
Outcome: yielde3
Direction: decreasee3
Value: 13e3

Not reportedComparator

Verbatim

e1
“The yield of 2 crops of tomatoes ( Lycopersicon esculentum Mill. cv. Tropic) was determined in CO 2 enriched, unventilated and conventionally ventilated greenhouses”
✓ located verbatim in the source · abstract, characters 9–173

e3
“An unventilated, unenriched house suffered a 13% yield decrease”
✓ located verbatim in the source · abstract, characters 749–812

Title

Tomato Yields from CO2-enrichment in Unventilated and Conventionally Ventilated Greenhouses1

B. A. Kimball; S. T. Mitchell Journal of the American Society for Horticultural Science 1979. doi:10.21273/jashs.104.4.515

Other claims from this paper (11)

Intervention effect Unventilated houses enriched with 650 μl CO2/liter had 17% greater tomato yield than the control
Intervention effect Unventilated houses enriched with 1000 μl CO2/liter had 48% greater tomato yield than the control
Observation The ventilated control house yielded 8.58 kg/plant in the first spring crop
Observation The control house yielded 8.48 kg/plant in the second winter crop at standard nutrient level
Observation The control house yielded 9.70 kg/plant in the second winter crop at high nutrient level
Intervention effect Unventilated houses at standard nutrient level yielded 64% more than the control at 1000 μl CO2/liter
Intervention effect Unventilated houses at standard nutrient level yielded 63% more than the control at 1350 μl CO2/liter
Intervention effect Unventilated houses at high nutrient level yielded 35% more than the control at 1000 μl CO2/liter
Intervention effect Unventilated houses at high nutrient level yielded 37% more than the control at 1350 μl CO2/liter
Intervention effect A ventilated house enriched to 1000 μl/liter when cooling was not required yielded 8% more than the control at standard nutrient level
Intervention effect A ventilated house enriched to 1000 μl/liter when cooling was not required yielded 10% more than the control at high nutrient level

Associationobservedoriginal resultnegativeprojected

Claim · model-written summary

Warming predicted a cotton yield decrease of 1.4% per decade.

Treatment: temperature increasee0
Outcome: yielde0
Direction: decreasee0
Value: 1.4% decade -1e0
Setting: Xinjiange0

Not reportedTaxon

Verbatim

e0
“predicted yield decrease of 1.4% decade -1 in Xinjiang due to a significant temperature increase of 0.37°C decade -1”
✓ located verbatim in the source · abstract, characters 1280–1396

Title

APSIM-cotton model calibration for phenology-driven sowing and yield optimization in drip irrigated arid climate

Adnan Arshad; Yue Zhang; Pengzhong Zhang; et al. Smart Agricultural Technology 2025. doi:10.1016/j.atech.2025.101325

Other claims from this paper (13)

Method / resource Model sowing to emergence error was ±2.7 days.
Method / resource Model sowing to squaring error was ±5.3 days.
Method / resource Model squaring to flowering error was ±6.6 days.
Method / resource Model flowering to boll open error was ±3.8.
Method / resource Model boll open to maturity error was ±4.8 days.
Observation Temperature increased by 0.37°C per decade.
Association Interannual temperature variability influenced cotton growth and yield most among climate factors.
Intervention effect Simulated sowing dates extended the growth period and improved resource optimization.
Association Sowing to emergence shortened by 3.14 days per degree of warming.
Association Emergence to flowering shortened by 2.15 days per degree of warming.
Association Flowering to boll open shortened by 2.09 days per degree of warming.
Association Full crop maturity phase shortened by 1.17 days per degree of warming.
Recommendation The authors recommend cotton sowing from 15 to 25 April to increase yield.

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Increasing soybean frequency tended to decrease yield.

Taxon: SoybeanGlycine maxt0
Treatment: increase in frequency of soybean in the rotatione0
Outcome: yielde0
Direction: decreasee0

Not reportedComparator

Verbatim

e0
“Severity of BSR tended to increase, and yield and seed weight of soybean tended to decrease with an increase in frequency of soybean in the rotation.”
✓ located verbatim in the source · abstract, characters 1232–1381

t0
“Soybean”
✓ located verbatim in the source · title, characters 74–81

Title

Tillage, Rotation Sequence, and Cultivar Influences on Brown Stem Rot and Soybean Yield

E. A. Adee; E. S. Oplinger; C. R. Grau jpa 1994. doi:10.2134/jpa1994.0341

Other claims from this paper (19)

Intervention effect BSR severity was 38% greater under NT than CT.
Intervention effect Soybean yield was 10% less under NT than CT.
Intervention effect In annual alternation, BSR severity was 30% greater under NT.
Intervention effect In annual alternation, yield was 15% lower under NT.
Intervention effect First year soybean after corn had less severity of BSR than annually alternated soybean.
Intervention effect First year soybean after corn had greater yield than annually alternated soybean.
Intervention effect First year soybean after corn had greater seed weight than annually alternated soybean.
Intervention effect Increasing soybean frequency tended to increase Severity of BSR.
Intervention effect Increasing soybean frequency tended to decrease seed weight.
Intervention effect Corsoy 79 had greater Severity of BSR than BSR 101.
Intervention effect Corsoy 79 had less yield than BSR 101.
Intervention effect Corsoy 79 had lower seed weight than BSR 101.
Intervention effect BSR 101 severity was 90% below Corsoy 79.
Intervention effect BSR 101 severity did not differ between NT and CT.
Intervention effect BSR 101 yield was 5% less in NT than CT.
Intervention effect BSR 101 yield was 24% higher than Corsoy 79.
Intervention effect NT reduced seed weight versus CT.
Intervention effect NT increased lodging versus CT.
Recommendation BSR resistant cultivars can reduce the adverse interaction of tillage and rotation.

Associationobservedoriginal resultnegativemeasured

Claim · model-written summary

A one percent increase in March deviation corresponded to a 5.6 unit decrease in maize yield.

Taxon: maizeZea mayse0
Treatment: March deviatione0
Outcome: yield of maizee0
Direction: decreasee0
Value: 5.6 unite0
Qualifier: 1 per cent increasee0

Verbatim

e0
“1 per cent increase in March deviation leads to 5.6 unit decrease in yield of maize”
✓ located verbatim in the source · abstract, characters 991–1074

Title

Effect of Pre-monsoon Rainfall on Maize Yield in Manipur

N. Laitonjam, Economic Affairs 2018. doi:10.30954/0424-2513.2.2018.17

Other claims from this paper (4)

Method / resource The log-lin model was selected as the best maize yield model by the stated criteria.
Association Time trend had a positive significant effect on maize yield.
Association March rainfall deviation had a negative significant effect on maize yield.
Recommendation The authors recommend planting a drought-tolerant maize variety in the study area.

Intervention effectauthor interpretationoriginal resultnegativemeasured

Claim · model-written summary

Preventing floral tiller development would decrease dry matter yield.

Taxon: western wheatgrasse1
Treatment: Preventing development of floral tillerse0
Outcome: DM yielde0
Direction: decreasee0

Not reportedComparator

Verbatim

e0
“Preventing development of floral tillers would increase DMD but decrease DM yield.”
✓ located verbatim in the source · abstract, characters 1007–1089

e1
“'Rosana' western wheatgrass (Agropyron smithii) and 'Lodorm' green needlegrass (Stipa viridula)”
✓ located verbatim in the source · abstract, characters 162–257

Title

Seasonal Changes in Yield, Digestibility, and Crude Protein of Vegetative and Floral Tillers of Two Grasses

Larry M. White Journal of Range Management 1983. doi:10.2307/3898499

Other claims from this paper (8)

“yield decrease”

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