Search claims · PlantClaims

Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

No decrease of yield quality was ever recorded after zeolitite application.

Taxon: grapevineVitise1
Treatment: zeolitite applicatione0
Outcome: yield qualitye0
Direction: decreasee0

Not reportedComparator

Verbatim

e0
“no differences in the yield composition related to the time of zeolitite application, as well as a decrease of yield quality, were ever recorded”
✓ located verbatim in the source · abstract, characters 754–898

e1
“towards grapevine grey mould and sour rot”
✓ located verbatim in the source · abstract, characters 153–194

Title

Italian Zeolitites in the Control of Grey Mould and Sour Rot and Their Effect on Leaf Reflectance, Grape and Wine

Francesco Calzarano; Leonardo Seghetti; Giancarlo Pagnani; et al. Agriculture 2020. doi:10.3390/agriculture10120580

Other claims from this paper (5)

Intervention effect Both zeolitites significantly reduced grapevine grey mould and sour rot infections.
Intervention effect Only vines treated with zeolitite 2 days before harvest, especially with copper zeolitite, showed a decrease in leaf reflectance.
Intervention effect No differences in yield composition related to the time of zeolitite application were recorded.
Intervention effect Samples from vines treated with zeolitites showed increases in grape soluble solids and wine alcohol content.
Recommendation The authors suggest using zeolitites against grapevine rots as a possible effective alternative to synthetic fungicides.

Associationobservedoriginal resultnegativesimulated

Claim · model-written summary

An increase in temperature and decrease in precipitation decreased simulated energy cane biomass yield.

Taxon: energy canee0
Treatment: An increase in temperature and decrease in precipitatione1
Outcome: biomass yielde1
Direction: decreasede1

Verbatim

e0
“simulate the effect of change in climatic variables on biomass yield of energy cane”
✓ located verbatim in the source · abstract, characters 1079–1162

e1
“An increase in temperature and decrease in precipitation decreased biomass yield”
✓ located verbatim in the source · abstract, characters 1192–1272

Title

Agronomic Performance and Modeling of Bioenergy Feedstock Crop Growth and Development in the Texas Rolling Plains

Pramod Pokhrel OakTrust (Texas A&M University Libraries) 2020

Other claims from this paper (19)

Associationobservedoriginal resultmeasured

Claim · model-written summary

The slope of the regression lines tended to decrease with grain yield.

Taxon: Winter wheatTriticum aestivume0
Outcome: slopee6
Direction: decreasee6
Comparator: grain yielde6

Verbatim

e0
“Winter wheat (Triticum aestivum L.), var. Astral, was grown in 1983–1984 in 12 experimental fields located in the middle of the Duero Basin (Spain)”
✓ located verbatim in the source · abstract, characters 9–156

e6
“By contrast, the slope tended to decrease with grain yield”
✓ located verbatim in the source · abstract, characters 1075–1133

Title

Relationship between wheat grain protein percentage and grain yield, plant growth, and nutrition at anthesis

I. M. Martin del Molino Journal of Plant Nutrition 1992. doi:10.1080/01904169209364309

Other claims from this paper (7)

Intervention effectobservedoriginal resultnegativenot significant (as stated)measured

Claim · model-written summary

Traffic on extremely compacted soil caused an additional yield decrease that was not significant in the first year.

Taxon: alfalfaMedicago sativae0
Treatment: harvest traffice0
Outcome: yielde0
Direction: decreasee0
Qualifier: extremely compacted soile0

Not reportedComparator

Verbatim

e0
“When harvest traffic was applied to alfalfa grown in extremely compacted soil there was an additional decrease in yield. It was not statistically significant the 1st yr”
✓ located verbatim in the source · abstract, characters 1290–1458

Title

Alfalfa Yield as Affected by Harvest Traffic and Soil Compaction in a Sandy Loam Soil

E. A. Rechel; B. D. Meek; W. R. DeTar; et al. jpa 1991. doi:10.2134/jpa1991.0241

Other claims from this paper (13)

Intervention effect A single post-swathing traffic event reduced first-year yield by 20% relative to no traffic.
Intervention effect The single traffic event reduced second-year yield by 16.5%.
Intervention effect The single traffic event reduced third-year yield by 14%.
Intervention effect Single-event traffic did not significantly differ from no traffic in fourth-year yield.
Intervention effect Typical grower traffic did not differ in first-year total yield from no traffic.
Intervention effect Typical grower traffic reduced total yield by 5 to 17% in the succeeding three years.
Intervention effect Moderate soil compaction reduced first-year seasonal yield by 12% relative to uncompacted soil.
Intervention effect Heavy soil compaction reduced first-year seasonal yield by 26% relative to uncompacted soil.
Intervention effect Third-year annual yield was the same across soil compaction degrees.
Intervention effect Traffic on extremely compacted soil reduced yield by 17.8% in 1987.
Intervention effect Traffic on extremely compacted soil reduced yield by 19.1% in 1988.
Recommendation The authors recommend tilling compacted soil before planting for optimal long-term alfalfa yield.
Recommendation The authors recommend operations that reduce traffic-exposed field area.

Mechanismobservedoriginal resultnegativemeasured

Claim · model-written summary

Lower seed yield in later fruit was mainly due to lower mean seed weight.

Organ / stage: later fruitse0
Outcome: seed yielde0
Direction: decreasee0
Qualifier: decrease in mean seed weighte0

Not reportedTaxon

Verbatim

e0
“the decrease in seed yield in later fruits was due mainly to a decrease in mean seed weight rather than a decrease in the number of seeds per fruit”
✓ located verbatim in the source · abstract, characters 817–964

Title

Fruit-set order affects seed yield and germinability in melon (Cucumis meloL.)

H. Nerson The Journal of Horticultural Science and Biotechnology 2004. doi:10.1080/14620316.2004.11511878

Other claims from this paper (9)

Association Fruit weight and seed yield per fruit declined with later fruit-set order.
Association Fruits of the same order usually did not differ significantly across plant fruit counts.
Association Fruit weight declined more than seed yield in later fruits.
Association Small, late fruits produced seeds more efficiently.
Association Fruit-set order significantly affected germination percentage.
Association Later set fruit had greater germination percentage.
Association The germination gain was stronger when fruit was harvested before or after maturity.
Association Fruit number and set order did not significantly affect mean days to germination.
Intervention effect Seed storage for up to five years improved germination rate.

Intervention effectobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

At Manhattan in 2007, yield did not decrease significantly until the final planting date.

Taxon: CORNZea mays subsp. mayst0
Treatment: delayed planting datest1
Outcome: yielde0
Direction: did not decreasee0
Qualifier: final planting date in 2007e0
Setting: Manhattan, KSe0

Not reportedComparator

Verbatim

t0
“CORN”
✓ located verbatim in the source · title, characters 30–34

e0
“yield at Manhattan, KS, did not decrease significantly until the final planting date in 2007”
✓ located verbatim in the source · abstract, characters 976–1068

t1
“delayed planting dates and hybrids of varying maturity revealed that yield at Manhattan, KS”
✓ located verbatim in the source · abstract, characters 907–998

Title

EFFECT OF DELAYED PLANTING ON CORN IN CENTRAL KANSAS

Aaron James Sindelar; Kraig L. Roozeboom K-State Research Exchange (Kansas State University) 2008

Other claims from this paper (4)

Intervention effect At Manhattan in 2008, delayed planting did not decrease yield.
Intervention effect At Belleville in 2007, later planting increased yield.
Intervention effect At Belleville in 2008, planting date did not affect yield.
Intervention effect At Hutchinson, yield decreased significantly with successive planting dates; the supplied sentence is cut off.

Associationobservedoriginal resultnegativesimulated

Claim · model-written summary

Potential soybean yield would decrease in most parts of China due to direct aerosol radiation effects.

Taxon: soybeanGlycine maxe1
Treatment: direct aerosol radiation effectse1
Outcome: potential yieldse1
Direction: decreasee1
Setting: most parts of Chinae1

Verbatim

e1
“the potential yields of soybean would decrease in most parts of China due to direct aerosol radiation effects”
✓ located verbatim in the source · abstract, characters 429–538

Title

Impacts of aerosol meteorological feedback on China's yield potential of soybean

Xinyan Wang; Linxiao Zhu; Yueting Hao; et al. Meteorological Applications 2024. doi:10.1002/met.2198

Other claims from this paper (4)

Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

The yield reduction was associated with an approximately 25% decrease in individual fresh fruit weight.

Taxon: TomatoesSolanum lycopersicumt0
Outcome: individual fresh fruit weighte0
Direction: decreasee0
Value: approximately 25%e0

Verbatim

t0
“Tomatoes”
✓ located verbatim in the source · title, characters 86–94

e0
“This yield reduction was not caused by the fruit number, but by an approximately 25% decrease in individual fresh fruit weight.”
✓ located verbatim in the source · abstract, characters 789–916

Title

The Effect of Electrical Conductivity on Fruit Growth Pattern in Hydroponically Grown Tomatoes

Takafumi Watabe; Yuka Nakano; Dong-Hyuk Ahn Crops 2022. doi:10.3390/crops2030023

Other claims from this paper (8)

Intervention effect Increasing EC decreased tomato fruit yield by approximately 20% in both cultivars.
Intervention effect Increasing EC raised tomato fruit dry matter content by 0.5–1% in both cultivars.
Observation Fruit number did not account for the tomato yield reduction.
Intervention effect High EC decreased the decay rate of fruit dry matter content in the Japanese cultivar.
Observation Under low EC, the fruit water weight change rate increased around 585 °C-days after anthesis.
Observation Under low EC, the fruit dry weight change rate increased around 480 °C-days after anthesis.
Intervention effect High EC changed fruit water increase rates, with opposite shifts in the two cultivars.
Intervention effect EC treatment did not affect fruit dry weight increase.

Associationobservedoriginal resultnegativemeasured

Claim · model-written summary

Under limiting Zn, grain yield tended to decrease as young-tissue P concentration increased.

Taxon: cornZea mays subsp. mayst0
Outcome: grain yieldse0
Direction: decreasee0
Qualifier: increasing P concentrations in young plant tissuese0

Not reportedMaterialGeneInteractorInteractor roleTreatmentComparatorSettingValue

Verbatim

e0
“When Zn was limiting, grain yields tended to decrease with increasing P concentrations in young plant tissues.”
✓ located verbatim in the source · abstract, characters 1045–1155

t0
“Corn”
✓ located verbatim in the source · title, characters 83–87

Title

Effects of Ammonium Polyphosphates on Yield¹ and Chemical Composition of Irrigated Corn

D. C. Adriano; L. S. Murphy Agronomy Journal 1970. doi:10.2134/agronj1970.00021962006200050003x

Other claims from this paper (9)

Intervention effect Banded P at 40 kg/ha increased Zn deficiency severity.
Intervention effect ZnSO4 at 11.2 kg Zn/ha corrected deficiency in banded-P corn.
Intervention effect Banded APP tended to induce more severe Zn deficiency than MAP with inadequate Zn.
Intervention effect With adequate Zn, APP and MAP produced comparable growth and grain yields.
Association Yield depressions under banded APP without adequate Zn were associated with higher plant P content than MAP.
Association High plant P levels co-occurred with low plant Zn levels.
Intervention effect Banded P raised plant P concentrations relative to broadcast P.
Intervention effect Banded P caused more severe Zn deficiency than broadcast P.
Association With adequate Zn, young-tissue P concentration correlated positively with grain yield.

Observationobservedoriginal resultnegativeprojected

Claim · model-written summary

The projected maize yield decrease was greater under RCP8.5 than RCP4.5.

Taxon: maizeZea mayse0
Treatment: RCP8.5e0
Outcome: maize yielde0
Direction: greatere0
Comparator: RCP4.5e0

Verbatim

e0
“the decrease in maize yield under RCP8.5 was predicted to be greater than that under RCP4.5.”
✓ located verbatim in the source · abstract, characters 1490–1582

Title

Potential Impacts of Climate Change and Adaptation on Maize in Northeast China

Yumei Lin; Zhiming Feng; Wenxiang Wu; et al. Agronomy Journal 2017. doi:10.2134/agronj2016.05.0275

Other claims from this paper (6)

Observation Maize yield was projected to continue declining under both RCP scenarios.
Observation CO2 fertilization was projected to be too small to offset climate damage.
Intervention effect Changing planting dates could mitigate negative climate impacts.
Intervention effect Switching to later maturing cultivars could mitigate negative climate impacts.
Intervention effect Breeding high thermal time cultivars could mitigate negative climate impacts.
Observation Switching cultivars may have the strongest maize yield benefit.

“yield decrease”

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