Search claims · PlantClaims

Intervention effectobservedoriginal resultnegativeprojected

Claim · model-written summary

In the far future all regional climate models predicted a decrease of peanut yield.

Taxon: peanutArachis hypogaeat0
Outcome: peanut yielde0
Direction: decreasee0

Not reportedTreatmentComparator

Verbatim

t0
“peanut”
✓ located verbatim in the source · title, characters 46–52

e0
“During the far future, all RCMs predict a decrease of the peanut yield”
✓ located verbatim in the source · abstract, characters 1307–1377

Title

Simulation of the impact of climate change on peanut yield in Senegal

Badara Sarr Alioune; Camara Moctar International Journal of the Physical Sciences 2018. doi:10.5897/ijps2017.4710

Other claims from this paper (7)

Intervention effect In the near future (2021-2050) peanut yield decreased for all regional climate models except RACMO22T under both scenarios, relative to the reference period.
Intervention effect The decrease in peanut yield was stronger under the RCP8.5 scenario.
Observation The ensemble mean predicted a strong decrease of rainfall under RCP4.5.
Observation The ensemble mean predicted a slight decrease of rainfall under RCP8.5.
Observation All models predicted a gradual increase in mean temperature.
Observation The temperature increase was stronger under the RCP8.5 scenario.
Recommendation The authors state that adaptation strategies are needed to protect the peanut sector.

Associationobservedreview summarynegativebasis n/a

Claim · model-written summary

Field sprouting in bunch groundnut varieties is associated with a 20 %-25 % yield decrease.

Taxon: groundnutArachis hypogaeat0
Material: bunch varietiese0
Outcome: yielde0
Direction: decreasee0
Value: 20 %-25 %e0

Verbatim

e0
“Field sprouting in bunch varieties results in a 20 %-25 % yield decrease”
✓ located verbatim in the source · abstract, characters 549–621

t0
“groundnut”
✓ located verbatim in the source · title, characters 48–57

Title

Insights into pre-harvest sprouting dynamics in groundnut

R Ezhilarasi; T Ragavan; E Subramanian; et al. Plant Science Today 2025. doi:10.14719/pst.8436

Other claims from this paper (5)

Recommendationauthor interpretationoriginal resultnegativebasis n/a

Claim · model-written summary

Selection for yield could decrease meat and oil content.

Taxon: peanutArachis hypogaeat0
Outcome: meat and oil contente0
Direction: decreasee0

Verbatim

e0
“but would decrease meat and oil content”
✓ located verbatim in the source · abstract, characters 1887–1926

t0
“Peanut”
✓ located verbatim in the source · title, characters 107–113

Title

Heritabilities and Genetic Correlations for Yield and Quality Traits of Advanced Generations in a Cross of Peanut1

Hee Yang Chiow; J. C. Wynne Peanut Science 1983. doi:10.3146/i0095-3679-10-1-5

Other claims from this paper (16)

Observation Progenies varied substantially for yield, seed weight, meat and protein content.
Observation Progenies varied less for fruit length, fruit weight, oil content and maturity index.
Observation Heritability was highest for yield, meat and protein content.
Observation Heritability was intermediate for fruit length, fruit weight and seed weight.
Observation Heritability was lowest for oil content and maturity index.
Observation Genotypic correlations were generally higher than phenotypic correlations.
Association Maturity index showed low phenotypic correlations with yield and yield components.
Association Fruit size was highly correlated with seed weight.
Association Fruit size and seed weight were significantly correlated with yield.
Association Protein content and yield correlations were low.
Association Oil content was negatively correlated with yield.
Recommendation Selecting yield components was less effective than selecting yield directly.
Recommendation Selection for yield could increase protein content and fruit and seed traits.
Observation Transgressive segregation occurred across all studied traits.
Observation Progeny trait means were closer to the Spanish than the Virginia parent.
Observation Some progeny combined early maturity, high yield and large fruit.

Intervention effectobservedoriginal resultnegativeprojected

Claim · model-written summary

The decrease in peanut yield was stronger under the RCP8.5 scenario.

Taxon: peanutArachis hypogaeat0
Treatment: RCP8.5 scenarioe0
Outcome: this decreasee0
Direction: strongere0

Not reportedComparator

Verbatim

t0
“peanut”
✓ located verbatim in the source · title, characters 46–52

e0
“Moreover, this decrease is stronger for the RCP8.5 scenario”
✓ located verbatim in the source · abstract, characters 1379–1438

Title

Simulation of the impact of climate change on peanut yield in Senegal

Badara Sarr Alioune; Camara Moctar International Journal of the Physical Sciences 2018. doi:10.5897/ijps2017.4710

Other claims from this paper (7)

Intervention effect In the near future (2021-2050) peanut yield decreased for all regional climate models except RACMO22T under both scenarios, relative to the reference period.
Intervention effect In the far future all regional climate models predicted a decrease of peanut yield.
Observation The ensemble mean predicted a strong decrease of rainfall under RCP4.5.
Observation The ensemble mean predicted a slight decrease of rainfall under RCP8.5.
Observation All models predicted a gradual increase in mean temperature.
Observation The temperature increase was stronger under the RCP8.5 scenario.
Recommendation The authors state that adaptation strategies are needed to protect the peanut sector.

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Excessive nitrogen could decrease pod yield.

Taxon: peanutArachis hypogaeat0
Treatment: Excessive nitrogene0
Outcome: pod yielde0
Direction: decreasinge0

Not reportedComparator

Verbatim

e0
“Excessive nitrogen,however,could decrease economic coefficient,and thus decreasing pod yield.”
✓ located verbatim in the source · abstract, characters 521–614

t0
“peanut”
✓ located verbatim in the source · title, characters 89–95

Title

Effect of nitrogen levels on yield and sucrose synthesis of leaves in different types of peanut

Minglun Wang Plant Nutrition and Fertilizing Science 2008

Other claims from this paper (10)

Intervention effect Within a certain range, nitrogen increased activity of sucrose synthesis.
Intervention effect Within a certain range, nitrogen increased sucrose content of leaves.
Intervention effect Excessive nitrogen could decrease activity of sucrose phosphate sythase.
Intervention effect Excessive nitrogen could decrease sucrose content of leaves.
Intervention effect Excessive nitrogen could decrease economic coefficient.
Intervention effect Proper nitrogen could increase pod yield.
Intervention effect Proper nitrogen could increase valid pods per plant.
Intervention effect Proper nitrogen could increase plumpness rate of pod.
Observation The optimum nitrogen rate for var.vulgaris Harz in Arachis hypogaea was N 90 kg/ha.
Observation The optimum nitrogen rate for common type peanut was N 135 kg/ha.

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Groundnut tested with the pathogen alone showed a 57% decrease in yield.

Taxon: groundnutArachis hypogaeat1
Treatment: pathogen alonee0
Interactor: pathogene0pathogen
Outcome: yielde0
Direction: decreasee0
Value: 57%e0

Not reportedComparator

Verbatim

t1
“groundnut”
✓ located verbatim in the source · title, characters 121–130

e0
“when the pathogen alone was testeds 57% decrease in yield was recorded”
✓ located verbatim in the source · abstract, characters 968–1038

Title

Beneficial effects of fluorescent pseudomonads on seed germination, growth promotion, and suppression of charcoal rot in groundnut (Arachis hypogea L.).

Bhatia Shweta; Dinesh Kumar Maheshwari; Ramesh Chand Dubey; et al. PubMed 2008

Other claims from this paper (8)

Intervention effect In dual cultures, fluorescent pseudomonad strain PS1 restricted the growth of Macrophomina phaseolina by 71%.
Intervention effect In dual cultures, fluorescent pseudomonad strain PS2 restricted the growth of Macrophomina phaseolina by 74%.
Observation Both fluorescent pseudomonad strains were capable of producing siderophores, indole acetic acid and hydrocyanic acid.
Observation Both fluorescent pseudomonad strains caused phosphate solubilization.
Intervention effect Used as inoculants in groundnut, the first pseudomonad strain enhanced germination by 15%.
Intervention effect Used as inoculants in groundnut, the second pseudomonad strain enhanced germination by 30%.
Intervention effect Used as inoculants in groundnut, the first pseudomonad strain enhanced grain yield by 66%.
Intervention effect Used as inoculants in groundnut, the second pseudomonad strain enhanced grain yield by 77%.

Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Horsenettle interference for 6 to 8 weeks did not decrease Spanish peanut yield.

Taxon: Spanish peanutsArachis hypogaea var. vulgarise1
Treatment: Horsenettle interference for 6 to 8 weekse1
Interactor: Horsenettlee1weed
Outcome: yielde1
Direction: did not decreasee1

Not reportedComparator

Verbatim

e1
“Horsenettle interference for 6 to 8 weeks did not decrease the yield of Spanish peanuts”
✓ located verbatim in the source · abstract, characters 303–390

Title

Interference of Horsenettle (Solanum carolinense) with Peanuts (Arachis hypogaea)

Neil M. Hackett; Don S. Murray; David L. Weeks Weed Science 1987. doi:10.1017/s0043174500079339

Other claims from this paper (8)

Recommendationauthor interpretationoriginal resultpositivebasis n/a

Claim · model-written summary

The authors conclude prohexadione calcium can decrease vine growth and increase yield in virginia and runner peanut.

Taxon: peanutArachis hypogaeae0
Treatment: Prohexadione calciume0
Outcome: decrease vine growth and increase yielde0

Verbatim

e0
“Prohexadione calcium can be beneficial in virginia market type and runner market type peanut cultivars to decrease vine growth and increase yield.”
✓ located verbatim in the source · abstract, characters 2121–2267

Title

Influence of Prohexadione Calcium Rate on Growth and Yield of Peanut (Arachis hypogaea)

S.P. Studstill; W.S. Monfort; R.S. Tubbs; et al. Peanut Science 2020. doi:10.3146/ps20-11.1

Other claims from this paper (8)

Intervention effect Treated peanut had greater row definition.
Intervention effect Prohexadione calcium often shortened peanut main stem height, varying by location and year.
Intervention effect In virginia market type small plots, average mainstem height was 23 cm with prohexadione calcium versus 26 cm untreated.
Intervention effect Prohexadione calcium did not significantly raise yield in any small plot experiment.
Intervention effect Reduced prohexadione calcium rates significantly increased yield in all large on-farm experiments.
Intervention effect Across on-farm experiments, yield increases for all treatments ranged from 453 to 731 kg/ha.
Intervention effect The 0.75x rate gave the greatest return on investment, increasing revenue by $210 ha−1.
Association The authors infer a stronger growth and yield response where soil variability is greater.

Associationobservedoriginal resultno effectmeasured

Claim · model-written summary

Pod yield under well-watered conditions did not decrease under high-temperature conditions.

Taxon: GroundnutArachis hypogaeat0
Treatment: high‐temperature conditionse3
Outcome: Pod yield under well‐watered (WW) conditionse3
Direction: did not decreasee3

Verbatim

t0
“Assessment of Groundnut under Combined Heat and Drought Stress”
✓ located verbatim in the source · title, characters 0–62

e3
“Pod yield under well‐watered (WW) conditions did not decrease under high‐temperature conditions”
✓ located verbatim in the source · abstract, characters 1198–1293

Title

Assessment of Groundnut under Combined Heat and Drought Stress

F. Hamidou; O. Halilou; V. Vadez Journal of Agronomy and Crop Science 2012. doi:10.1111/j.1439-037x.2012.00518.x

Other claims from this paper (10)

Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

Pod setting stage had a greater pod yield decrease.

Taxon: peanutArachis hypogaeat0
Organ / stage: pod setting stagee0
Outcome: pod yielde0
Direction: decreasede0

Verbatim

e0
“pod setting stage decreased pod yield more”
✓ located verbatim in the source · abstract, characters 552–594

t0
“peanut”
✓ located after whitespace/quote normalisation · title, characters 45–51

Title

Effects of Calcium Fertilizer Application on Peanut Physiological Characteristics and Yield under Drought Stress

LI Xiang-dong Journal of Peanut Science 2013

Other claims from this paper (11)

Intervention effect Ten days of drought at pegging and pod setting depressed peanut vegetative growth.
Intervention effect Drought decreased peanut chlorophyll content and photosynthetic rate.
Intervention effect Drought decreased total pod and kernel weight.
Intervention effect Calcium fertilizer reduced drought associated declines in stem and branch growth.
Intervention effect Calcium fertilizer reduced drought associated declines in chlorophyll and photosynthetic rate.
Intervention effect Calcium fertilizer raised the drought associated increment of antioxidant enzyme activities.
Intervention effect Calcium fertilizer raised osmolyte contents under drought.
Intervention effect Calcium fertilizer lowered MDA contents under drought.
Intervention effect Calcium fertilizer significantly increased pod and kernel yield.
Intervention effect Calcium fertilizer increased kernel rate and pod number per plant.
Recommendation The authors suggested 300kg/hm2 calcium for the highest peanut seed yield.

“yield decrease”

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