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“yield decrease”

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Intervention effectobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

Economic coefficients generally did not decrease significantly except at very high copper concentration.

Taxon: RiceOryza sativat0
Treatment: soil Cu concentrations (800 mg/kg and (above)e0
Outcome: economic coefficientse0
Direction: no significant decreasee0

Not reportedComparator

Verbatim

e0
“no significant decrease of economic coefficients were detected except at very higher soil Cu concentrations (800 mg/kg and (above).)”
✓ located verbatim in the source · abstract, characters 1353–1485

t0
“Rice”
✓ located verbatim in the source · title, characters 82–86

Title

Effects of Soil Cu Concentration on Growth and Development and Yield Formation of Rice

XU Jia-kuan; Lianxin Yang; Zhiqiang Wang; et al. Zhongguo shuidao kexue 2005

Other claims from this paper (8)

Intervention effect Low soil copper concentrations had little effect on rice height, main stem leaf number, internode number and heading date.
Intervention effect At 400 mg/kg soil copper, rice growth was seriously inhibited, with greater damage as copper concentration increased.
Association Rice yield loss increased significantly with soil copper concentration.
Intervention effect Lower copper concentrations reduced spikelets per panicle.
Intervention effect Higher copper concentrations decreased panicle number and spikelets per panicle.
Association Panicle number decreases at high copper were related to delayed establishment and reduced tillering.
Mechanism The decline in spikelets per panicle at high copper was attributed to lower dry mass per stem and spikelet survival.
Association Total rice biomass fell significantly as copper concentration increased.

Intervention effectobservedoriginal resultnegativenot significant (as stated)measured

Claim · model-written summary

Zinc application decreased yield of Osmancık 97 without statistical significance.

Taxon: RiceOryza sativat0
Material: Osmancık 97e0
Treatment: zinc applicationse1
Outcome: yielde0
Direction: decreasee0

Not reportedComparator

Verbatim

e0
“Osmancık 97 and KA 080 genotypes were negatively affected, yield decrease was not found statistically significant”
✓ located verbatim in the source · abstract, characters 574–687

t0
“Rice”
✓ located verbatim in the source · title, characters 101–105

e1
“zinc applications and their yield increased”
✓ located verbatim in the source · abstract, characters 511–554

Title

Effect of Zinc Application on Yield and Grain Zinc, Phosphorus and Phytic Acid Concentration of Some Rice Genotypes

Hesna Özcan; Süleyman Taban DergiPark (Istanbul University) 2012

Other claims from this paper (6)

Intervention effect Zinc application increased yield of KA 081, Lotto, Akçeltik and GA 7721.
Intervention effect Zinc application decreased yield of KA 080 without statistical significance.
Intervention effect Across rice genotypes other than Osmancık 97, zinc application increased grain yield.
Intervention effect Zinc application increased grain zinc content in all rice genotypes.
Intervention effect Zinc application decreased grain P, PA and PA/Zn ratio across rice genotypes.
Observation Osmancık 97 had higher soil zinc utilization efficiency and was judged most appropriate for the Osmancık District soil.

Intervention effectobservedoriginal resultnegativenot significant (as stated)measured

Claim · model-written summary

Zinc application decreased yield of KA 080 without statistical significance.

Taxon: RiceOryza sativat0
Material: KA 080e0
Treatment: zinc applicationse1
Outcome: yielde0
Direction: decreasee0

Not reportedComparator

Verbatim

e0
“Osmancık 97 and KA 080 genotypes were negatively affected, yield decrease was not found statistically significant”
✓ located verbatim in the source · abstract, characters 574–687

t0
“Rice”
✓ located verbatim in the source · title, characters 101–105

e1
“zinc applications and their yield increased”
✓ located verbatim in the source · abstract, characters 511–554

Title

Effect of Zinc Application on Yield and Grain Zinc, Phosphorus and Phytic Acid Concentration of Some Rice Genotypes

Hesna Özcan; Süleyman Taban DergiPark (Istanbul University) 2012

Other claims from this paper (6)

Intervention effect Zinc application increased yield of KA 081, Lotto, Akçeltik and GA 7721.
Intervention effect Zinc application decreased yield of Osmancık 97 without statistical significance.
Intervention effect Across rice genotypes other than Osmancık 97, zinc application increased grain yield.
Intervention effect Zinc application increased grain zinc content in all rice genotypes.
Intervention effect Zinc application decreased grain P, PA and PA/Zn ratio across rice genotypes.
Observation Osmancık 97 had higher soil zinc utilization efficiency and was judged most appropriate for the Osmancık District soil.

Intervention effectobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

DT6 biomass did not decrease significantly versus DT2.

Taxon: cottonGossypium hirsutume0
Treatment: DT6e1
Outcome: biomasse0
Direction: no significant decreasee0
Comparator: DT2e0

Verbatim

e0
“no significant decrease in biomass and cotton yield was observed compared to the DT2 sample.”
✓ located verbatim in the source · abstract, characters 1210–1302

e1
“The DT6 plants (60% Urea + DCD + NBPT + cotton straw)”
✓ located verbatim in the source · abstract, characters 1111–1164

Title

Effects of Nitrogen Conservation Measures on the Nitrogen Uptake by Cotton Plants and Nitrogen Residual in Soil Profile in Extremely Arid Areas of Xinjiang, China

Jinhu Zhi; Taoyu Qiu; Xinlu Bai; et al. Processes 2022. doi:10.3390/pr10020353

Other claims from this paper (9)

Intervention effect Cotton straw treatment DT5 benefited vegetative seedling growth.
Observation Later DT5 plant height, biomass and yield were poor.
Intervention effect DT6 increased cotton plant height by 15 cm versus DT1.
Intervention effect DT6 had higher fourth leaf SPAD than DT1 and DT4.
Intervention effect DT6 increased nitrogen use efficiency by up to 47%.
Intervention effect DT6 cotton yield did not decrease significantly versus DT2.
Observation Tillage layer soil nitrate residue rose between drip irrigations.
Intervention effect Other treatments had lower residual soil nitrate than DT2.
Recommendation Reduced fertilizer with conservation measures may improve N efficiency, limit pollution and maintain cotton yield.

Intervention effectobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

Late-season N did not significantly change grain yield.

Taxon: wheatTriticum aestivume2
Treatment: Late‐season N treatmentse1
Outcome: grain yielde0
Direction: did not significantly increase or decreasee0

Not reportedComparator

Verbatim

e0
“did not significantly increase or decrease grain yield”
✓ located verbatim in the source · abstract, characters 828–882

e1
“Late‐season N treatments”
✓ located verbatim in the source · abstract, characters 765–789

e2
“hard red winter (HRW) wheat ( Triticum aestivum L.)”
✓ located verbatim in the source · abstract, characters 87–138

Title

Managing Late‐Season Foliar Nitrogen Fertilization to Increase Grain Protein for Winter Wheat

Curtis D. Dick; Nathanael M. Thompson; Francis M. Epplin; et al. Agronomy Journal 2016. doi:10.2134/agronj2016.02.0106

Other claims from this paper (7)

Intervention effect Late-season N significantly affected wheat protein.
Intervention effect Protein management returned US$10 to $194 ha −1 less than no late-season foliar N.
Association Higher wheat prices could make protein management profitable.
Association N price changes had small effects on net returns.
Observation Break-even protein premiums ranged from $0.014 to $0.020 kg −1.
Observation Achieving wheat with 12 to 13% protein consistently was limited.
Recommendation Economic protein management will likely require within-year, location-specific N management.

Observationobservedoriginal resultnot significant (as stated)measured

Claim · model-written summary

Relative SIF and SIF yield decreases did not differ significantly between stands.

Outcome: SIF and SIF-yielde0
Direction: decreasee0
Comparator: between the two standse0

Not reportedTaxon

Verbatim

e0
“The relative decrease in SIF and SIF-yield for the treatment groups was not significantly different between the two stands”
✓ located verbatim in the source · abstract, characters 2038–2160

Title

Canopy structure and stress induced changes in chlorophyll fluorescence – a mesocosm experiment

Albin Hammerle; Mirco Migliavacca; Felix Spielmann; et al. 2021. doi:10.5194/egusphere-egu21-16102

Other claims from this paper (8)

Intervention effect Drought caused a stronger NDVI decrease in Trifolium repens than Lolium perenne.
Intervention effect Drought caused a stronger PRI increase in Trifolium repens.
Intervention effect NPQ increased more in Trifolium repens, particularly on hot days.
Intervention effect Drought treated Trifolium repens had higher surface temperature, with a larger effect than the other stand.
Intervention effect Drought treated Lolium perenne had higher surface temperature.
Observation Control stand SIF yield was roughly constant or rose slightly.
Intervention effect At very low soil water, SIF yield fell in both treated stands.
Observation Fvm declined persistently around the time SIF yield dropped.

Intervention effectobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

Economic coefficient showed a non-significant decrease, except under soil Cu levels above 800 mg/kg.

Taxon: riceOryza sativat0
Treatment: soil Cu levelse2
Outcome: economic coefficiente2
Direction: decreasee2
Qualifier: except under soil Cu levels above 800 mg/kge2

Not reportedComparator

Verbatim

e2
“economic coefficient showed non-significant decrease except under soil Cu levels above 800 mg/kg”
✓ located verbatim in the source · abstract, characters 1355–1451

t0
“Rice (Oryza sativa)”
✓ located verbatim in the source · title, characters 83–102

Title

Effects of Soil Copper Concentration on Growth, Development and Yield Formation of Rice (Oryza sativa)

XU Jia-kuan; Lianxin Yang; Ziqiang Wang; et al. 水稻科学(英文版) 2005

Other claims from this paper (11)

Intervention effect Plant height, leaf number and elongated internode number of rice were not affected at soil Cu levels below 200 mg/kg.
Intervention effect Heading date of rice was not affected at soil Cu levels below 200 mg/kg.
Intervention effect Plant height, leaf number and elongated internode number of rice were significantly affected at soil Cu levels above 400 mg/kg.
Intervention effect Heading date of rice was significantly affected at soil Cu levels above 400 mg/kg.
Intervention effect Inhibitory effects on rice growth and development increased with rising soil Cu levels.
Intervention effect Grain yield of rice decreased significantly with raising soil Cu levels.
Mechanism Grain yield reductions under lower soil Cu levels were mainly due to fewer spikelets per panicle.
Mechanism Under higher soil Cu levels, both panicle number and spikelets per panicle contributed to yield loss.
Intervention effect Panicle number of rice decreased under Cu stress, attributed to slow recovery, delayed tillering and fewer maximum tillers.
Mechanism Reduced spikelets per panicle under soil Cu stress resulted from decreased shoot dry weight at heading and a lower spikelet-to-SDW ratio.
Intervention effect Total biomass at maturity decreased significantly with increasing soil Cu levels.

Intervention effectobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

Flutriafol at R3 or R5 did not significantly decrease brown spot.

Taxon: soybeanGlycine maxt0
Organ / stage: R3 or R5e0
Treatment: flutriafole0
Interactor: Septoria glycinesSeptoria glycinest0pathogene0
Outcome: levels of brown spote0
Direction: did not significantly decreasee0

Not reportedComparator

Verbatim

e0
“Triazoles, flutriafol and tebuconazole, applied at R3 or R5 did not significantly decrease levels of brown spot or impact yield”
✓ located verbatim in the source · abstract, characters 1069–1196

t0
“Septoria glycines on Soybean”
✓ located verbatim in the source · title, characters 31–59

Title

Impact of Brown Spot Caused by Septoria glycines on Soybean in Ohio

Christian D. Cruz; Dennis Mills; Pierce A. Paul; et al. Plant Disease 2010. doi:10.1094/pdis-94-7-0820

Other claims from this paper (10)

Intervention effect Chlorothalonil treated and untreated plots differed in yield by 196 to 293 kg/ha.
Intervention effect Chlorothalonil applications produced significantly different brown spot levels.
Intervention effect Pyraclostrobin at R3 significantly reduced final brown spot.
Intervention effect Azoxystrobin at R3 significantly reduced final brown spot.
Intervention effect Yield increased significantly in only three of six location years under the fungicide treatments.
Intervention effect Tebuconazole at R3 or R5 did not significantly decrease brown spot.
Intervention effect Flutriafol did not significantly affect yield.
Intervention effect Tebuconazole did not significantly affect yield.
Recommendation Further timing data are required for a long term management program.
Recommendation Brown spot resistance should be monitored during soybean cultivar development.

Intervention effectobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

Tebuconazole at R3 or R5 did not significantly decrease brown spot.

Taxon: soybeanGlycine maxt0
Organ / stage: R3 or R5e0
Treatment: tebuconazolee0
Interactor: Septoria glycinesSeptoria glycinest0pathogene0
Outcome: levels of brown spote0
Direction: did not significantly decreasee0

Not reportedComparator

Verbatim

e0
“Triazoles, flutriafol and tebuconazole, applied at R3 or R5 did not significantly decrease levels of brown spot or impact yield”
✓ located verbatim in the source · abstract, characters 1069–1196

t0
“Septoria glycines on Soybean”
✓ located verbatim in the source · title, characters 31–59

Title

Impact of Brown Spot Caused by Septoria glycines on Soybean in Ohio

Christian D. Cruz; Dennis Mills; Pierce A. Paul; et al. Plant Disease 2010. doi:10.1094/pdis-94-7-0820

Other claims from this paper (10)

Intervention effect Chlorothalonil treated and untreated plots differed in yield by 196 to 293 kg/ha.
Intervention effect Chlorothalonil applications produced significantly different brown spot levels.
Intervention effect Pyraclostrobin at R3 significantly reduced final brown spot.
Intervention effect Azoxystrobin at R3 significantly reduced final brown spot.
Intervention effect Yield increased significantly in only three of six location years under the fungicide treatments.
Intervention effect Flutriafol at R3 or R5 did not significantly decrease brown spot.
Intervention effect Flutriafol did not significantly affect yield.
Intervention effect Tebuconazole did not significantly affect yield.
Recommendation Further timing data are required for a long term management program.
Recommendation Brown spot resistance should be monitored during soybean cultivar development.

Intervention effectobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

Delayed sowing and density up to 10.5×104 plants/hm2 did not significantly decrease seed cotton and lint cotton yield.

Taxon: CottonGossypium hirsutumt0
Treatment: delaying sowing date and increasing density to 10.5×104 plants/hm2e0
Outcome: yield of seed cotton and lint cottone0
Direction: no significantly decreasede0

Not reportedComparator

Verbatim

e0
“The yield of seed cotton and lint cotton had no significantly decreased by delaying sowing date and increasing density to 10.5×104 plants/hm2”
✓ located verbatim in the source · abstract, characters 648–789

t0
“Cotton”
✓ located verbatim in the source · title, characters 87–93

Title

Effects of Sowing Date and Density on Agronomic Characters and Yield of Early-maturing Cotton Line Han 901

LU Zheng-yin Journal of Hebei Agricultural Sciences 2015

Other claims from this paper (5)

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“yield decrease”

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