Search claims · PlantClaims

Observationobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

Salinity yield decrease values and salinity threshold values varied significantly between greenhouse crops.

Taxon: greenhouse cropst0
Outcome: salinity yield decrease values and the salinity threshold valuese0

Not reportedDirection

Verbatim

e0
“Data are presented on the salinity yield decrease values and the salinity threshold values, both of which varied significantly between crops”
✓ located verbatim in the source · abstract, characters 346–486

t0
“greenhouse crops”
✓ located verbatim in the source · title, characters 22–38

Title

The salt tolerance of greenhouse crops.

C. Sonneveld Netherlands Journal of Agricultural Science 1988. doi:10.18174/njas.v36i1.16698

Other claims from this paper (1)

Intervention effect Salinity had both positive and negative effects on the quality of greenhouse crops.

Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

Accession Jm3 showed a decrease in grain yield at UF.

Taxon: red-grained wheatt0
Material: Jm3e1
Outcome: yielde1
Direction: decreasee1
Setting: UFe1

Verbatim

t0
“Adaptive traits for drought tolerance in red-grained wheat (Triticum aestivumL.) landraces”
✓ located verbatim in the source · title, characters 0–90

e1
“Accession Jm3 showed a decrease in yield at UF”
✓ located verbatim in the source · abstract, characters 1070–1116

Title

Adaptive traits for drought tolerance in red-grained wheat (Triticum aestivumL.) landraces

Muhammad Waseem; Sahar Mumtaz; Mansoor Hameed; et al. Arid Land Research and Management 2021. doi:10.1080/15324982.2021.1905103

Other claims from this paper (17)

Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

Oil yield began to decrease after more than 20 days of drying.

Taxon: Pelargonium speciesPelargoniumt0
Treatment: over 20 days of dryinge0
Outcome: yield of oile0
Direction: decreasee0

Verbatim

e0
“with over 20 days of drying the yield of oil began again to decrease”
✓ located verbatim in the source · abstract, characters 210–278

t0
“Pelargonium species”
✓ located verbatim in the source · title, characters 83–102

Title

Physiological and Ecological Studies on the Secretory Function of Essential Oil in Pelargonium species

Teruo YOSHIDA Japanese Journal of Crop Science 1961. doi:10.1626/jcs.29.292

Other claims from this paper (8)

Observation The most suitable leaf drying period was 10 to 14 days, when leaf weight fell to 1/3∼1/4 of the original.
Intervention effect Shade drying for 10 to 14 days may somewhat increase oil yield compared with fresh leaves.
Intervention effect Drying leaves produced no significant change in essential oil chemical composition.
Intervention effect S. G sprinkling increased percentage oil yield.
Mechanism Greater solar radiation absorbed at the leaf surface was proposed to explain increased oil yield after S. G sprinkling.
Recommendation Drying was recommended to avoid undesirable leaf fermentation in summer.
Recommendation n-Hexane oil extraction was judged uneconomical.
Recommendation Prolonged distillation during hot summer days was recommended because after-distillation yields more oil.

Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Water deficit did not decrease maximum quantum yield of PSII.

Taxon: Styrax camporumStyrax camporumt0
Treatment: WDe0
Outcome: maximum quantum yield of PSII (Fv/Fm)e0
Direction: did not decreasee0

Not reportedComparator

Verbatim

e0
“WD did not decrease the maximum quantum yield of PSII (Fv/Fm)”
✓ located verbatim in the source · abstract, characters 1020–1081

t0
“Styrax camporum”
✓ located verbatim in the source · title, characters 76–91

Title

Assessing the role of vertical leaves within the photosynthetic function of Styrax camporum under drought conditions

A. M. Feistler; G. Habermann Photosynthetica 2012. doi:10.1007/s11099-012-0069-8

Other claims from this paper (7)

Observation Corresponding surfaces of horizontal and vertical Styrax leaves had similar gas-exchange and fluorescence values.
Intervention effect Water deficit reduced net photosynthesis on both vertical and horizontal Styrax leaves.
Intervention effect Water deficit reduced effective quantum yield of PSII when light reached the adaxial surface.
Intervention effect Water deficit reduced apparent electron transport rate only with adaxial light interception.
Intervention effect Water deficit did not increase leaf temperature, even at peak stress.
Association Vertical Styrax leaf orientation was not related to heat avoidance.
Association Vertical leaf position was not related to photoprotection under drought.

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Improper N, P and K application could decrease grain yield.

Taxon: RiceOryza sativat0
Treatment: Improper application of nitrogen, phosphorus and potassiume0
Outcome: grain yielde0
Direction: decreasee0

Not reportedMaterialComparator

Verbatim

e0
“Improper application of nitrogen, phosphorus and potassium could affect the nutrient contents and decrease the grain yield.”
✓ located verbatim in the source · abstract, characters 994–1117

t0
“Rice Plants”
✓ located verbatim in the source · title, characters 53–64

Title

Effect of Cultural Measures on Nutrient Contellts in Rice Plants with Erect Panicles

Bolun Wang; Xinan Liu; Guirui Yu; et al. Pedosphere 1999

Other claims from this paper (7)

Association Rice nutrient contents varied with treatment factors.
Method / resource A multiple quadratic equation could simulate the nutrient-content relationship with treatments.
Recommendation A target nutrient-content range for rice producing at least 11 t ha-1 was specified as μj±1.99σj.
Observation Rice leaves were sensitive to nutrient elements.
Intervention effect Heavy nitrogen dressing increased rice nitrogen content.
Intervention effect Sparse transplanting increased rice nitrogen content.
Intervention effect Improper N, P and K application affected plant nutrient contents.

Associationobservedoriginal resultnegativemeasured

Claim · model-written summary

Mogilev spring wheat had a climate-induced yield decrease of 17–30%.

Taxon: spring wheatTriticum aestivume0
Treatment: climate-inducede1
Outcome: yielde1
Direction: decreasee0
Value: 17–30 %e0
Setting: Mogilev regione0

Verbatim

e0
“In Mogilev region, this decrease was lower: spring wheat – 17–30 %, spring barley – 22–33 %, oats – 35–36 %.”
✓ located verbatim in the source · abstract, characters 624–732

e1
“most of them were characterized by a climate-induced decrease in their yield”
✓ located verbatim in the source · abstract, characters 372–448

Title

INFLUENCE OF CLIMATE TRENDS ON DYNAMICS YIELD OF GRAIN CROPS IN MINSK AND MOGILEV REGIONS

V. V. Kalyada Nature Management 2022. doi:10.47612/2079-3928-2022-1-36-44

Other claims from this paper (13)

Associationobservedoriginal resultnegativemeasured

Claim · model-written summary

Mogilev spring barley had a climate-induced yield decrease of 22–33%.

Taxon: spring barleyHordeum vulgaree0
Treatment: climate-inducede1
Outcome: yielde1
Direction: decreasee0
Value: 22–33 %e0
Setting: Mogilev regione0

Verbatim

e0
“In Mogilev region, this decrease was lower: spring wheat – 17–30 %, spring barley – 22–33 %, oats – 35–36 %.”
✓ located verbatim in the source · abstract, characters 624–732

e1
“most of them were characterized by a climate-induced decrease in their yield”
✓ located verbatim in the source · abstract, characters 372–448

Title

INFLUENCE OF CLIMATE TRENDS ON DYNAMICS YIELD OF GRAIN CROPS IN MINSK AND MOGILEV REGIONS

V. V. Kalyada Nature Management 2022. doi:10.47612/2079-3928-2022-1-36-44

Other claims from this paper (13)

Associationobservedoriginal resultnegativesimulated

Claim · model-written summary

Simulated rainfed spring maize yield declined with decrease in solar radiation.

Taxon: maizeZea mayse0
Treatment: decrease in solar radiatione0
Outcome: simulated rainfed spring maize yielde0
Direction: decreasede0

Verbatim

e0
“there was severely decreased trend in simulated rainfed spring maize yield with the increment of maximum and minimum temperature, decrease in solar radiation and decrease carbondioxide concentration”
✓ located verbatim in the source · abstract, characters 1350–1548

Title

Simulation Of Growth And Yield Of Rainfed Maize Under Varied Agronomic Management And Changing Climatic Scenario In Nawalparasi, Nepal

Shrestha, Umesh; Amgain, Lal Prasad; Tika Bahadur Karki; et al. Zenodo (CERN European Organization for Nuclear Research) 2015. doi:10.5281/zenodo.34289

Other claims from this paper (18)

Observation RML-4/RML-17 had higher kernel rows/ ear (13.77).
Observation RML-4/RML-17 had higher kernel per row (30.42).
Observation RML-4/RML-17 had higher test weight (244.9 g).
Association RML-4/RML-17 yielded 6.03 t/ha, significantly higher than three comparison cultivars.
Intervention effect Sowing on 7th April gave higher kernel/row (27.97).
Intervention effect Sowing on 7th April gave higher kernel rows/ear (12.89).
Intervention effect Sowing on 7th April gave higher 1000 grain weight (230 g).
Intervention effect Earlier sowing on 7th April produced significantly higher grain yield of 5.13t/ha.
Method / resource The calibrated CSM-CERES-Maize model was validated for days to anthesis with RMSE 0.426 day.
Method / resource The calibrated CSM-CERES-Maize model was validated for days to physiological maturity with RMSE 0.674 day.
Method / resource The calibrated CSM-CERES-Maize model was validated for number of grain/m2at maturity with RMSE 85.287 grain /m2.
Method / resource The calibrated CSM-CERES-Maize model was validated for unit weight at maturity with RMSE 0.012 g/kernel.
Method / resource The calibrated CSM-CERES-Maize model was validated for grain yield with RMSE 54.94 kg/ha.
Method / resource The maize model was sensitive to climate change parameters.
Association Simulated rainfed spring maize yield declined with increment of maximum and minimum temperature.
Association Simulated rainfed spring maize yield declined with decrease carbondioxide concentration.
Association A 20C temperature rise could decrease spring maize yield by around 15-20%.
Association Projected temperature damage to maize yield was more pronounced in hybrids than other cultivars.

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Water deficit at S1 caused a relative yield decrease.

Taxon: SoybeanGlycine maxt0
Organ / stage: early vegetative (S1)e0
Treatment: water deficite0
Outcome: relative decrease of yielde0
Direction: decreasee0

Not reportedComparator

Verbatim

e0
“The water deficit at early vegetative (S1) and pod filling to early maturing (S4) was sensitive to the relative decrease of yield.”
✓ located verbatim in the source · abstract, characters 1188–1318

t0
“Soybean (Glycine max [L.] Merr.)”
✓ located verbatim in the source · title, characters 94–126

Title

The Effect of Water Deficit at Individual Growth Stages on the Yield and Water Requirement of Soybean (Glycine max [L.] Merr.)

R.A. Bustomi Rosadi; Afandi; Masateru Senge; et al. Journal of Rainwater Catchment Systems 2005. doi:10.7132/jrcsa.kj00004364683

Other claims from this paper (15)

Observation Soybean was sensitive to water stress especially at flowering and pod filling to maturity.
Observation Critical water content at S3 and S4 was around 50% of available water deficit.
Observation Critical water content at S3 and S4 was 0.26m^3/m^3.
Observation Water stress coefficient at S2 was 0.55.
Observation Water stress coefficient at S3 was 0.57.
Observation Water stress coefficient at S4 was 0.27.
Observation Yield response factor at SI was 0.96.
Observation Yield response factor at S2 was 0.42.
Observation Yield response factor at S3 was 0.46.
Observation Yield response factor at S4 was 1.20.
Intervention effect Water deficit at S4 caused a relative yield decrease.
Intervention effect Full irrigation after S2 could recover S1 water deficit damage.
Intervention effect Even small water deficit at S4 strongly damaged soybean yield.
Intervention effect All tested water deficit levels at S4 decreased yield efficiency extremely.
Recommendation Deficit irrigation after pod filling should not be used.

Intervention effectobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

Basal 25% defoliation did not significantly decrease dry matter or seed yield per plant.

Taxon: mungbeanVigna radiatat0
Treatment: basal 25% defoliatione0
Outcome: TDM and seed yield plant-1e0
Direction: did not significantly decreasee0

Not reportedComparator

Verbatim

e0
“basal 25% defoliation did not significantly decrease TDM and seed yield plant-1”
✓ located verbatim in the source · abstract, characters 761–840

t0
“mungbean”
✓ located verbatim in the source · title, characters 70–78

Title

Effect of defoliation on growth, reproductive characters and yield in mungbean [Vigna radiata (L.) Wilczek].

Marcellino Monda; Solaiman Ali Fakir; Mohd Razi Ismail; et al. Australian Journal of Crop Science 2011

Other claims from this paper (6)

Intervention effect Increasing defoliation decreased leaf area and total dry matter across seasons and genotypes.
Intervention effect Defoliation decreased flower production.
Intervention effect Defoliation lowered pod and seed yields.
Association High yielding genotypes compensated source loss more than low yielding genotypes.
Intervention effect Defoliation exceeding 25% significantly reduced dry matter and seed yield.
Intervention effect Top defoliation reduced yield more than basal defoliation.

“yield decrease”

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