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“yield decrease”

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2000 ’10 ’20

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Organism: Punica granatum ✕

Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Deficit irrigation significantly decreased total fruit yield.

Taxon: PomegranatePunica granatumt0
Treatment: deficit irrigatione0
Outcome: total fruit yielde0
Direction: decreasee0

Not reportedComparator

Verbatim

e0
“deficit irrigation led to a significant decrease in total fruit yield and number of total fruits per tree.”
✓ located verbatim in the source · abstract, characters 695–801

t0
“Pomegranate”
✓ located after whitespace/quote normalisation · title, characters 40–51

Title

Phytochemical and quality attributes of pomegranate fruits for juice consumption as affected by ripening stage and deficit irrigation

Alejandro Galindo; Ángel Calín‐Sánchez; Jacinta Collado‐González; et al. Journal of the Science of Food and Agriculture 2013. doi:10.1002/jsfa.6551

Other claims from this paper (5)

Intervention effect Deficit irrigation produced darker, more intense garnet fruit colour.
Intervention effect Deficit irrigation significantly decreased fruit number per tree.
Intervention effect Bioactive quality was similar under deficit and control irrigation.
Intervention effect Deficit irrigation advanced optimal harvest by about seven to eight days.
Observation Late pomegranate fruits were rich in phytochemicals.

Associationobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Nematode-affected pomegranate trees had smaller fruits.

Taxon: pomegranatePunica granatumt0
Interactor: nematodeNematodae0pest
Outcome: fruit sizee0
Direction: decreasee0

Verbatim

e0
“A significant yield reduction (40.2%) and a decrease in fruit size was observed in nematode-affected trees”
✓ located verbatim in the source · abstract, characters 757–863

e1
“A significant yield reduction (40.2%) and a decrease in fruit size was observed in nematode-affected trees”
✓ located verbatim in the source · abstract, characters 757–863

t0
“Pomegranate”
✓ located verbatim in the source · title, characters 61–72

Title

Root Knot Nematode Presence and Its Integrated Management in Pomegranate Orchards Located in Indian Arid Areas

Akath Singh; Ramesh Kumar Kaul; Pratapsingh Suresh Khapte; et al. Horticulturae 2022. doi:10.3390/horticulturae8020160

Other claims from this paper (9)

Observation Every surveyed pomegranate orchard had nematode infestation.
Observation Most orchards had moderate nematode infestation incidence.
Association Nematode-affected pomegranate trees had 40.2% lower yield.
Observation Meloidogyne incognita occurred in all surveyed pomegranate orchards.
Observation All evaluated pomegranate genotypes and varieties were susceptible to root knot nematodes.
Observation Severity of root knot nematode attack varied among pomegranate genotypes and varieties.
Intervention effect Combined Carbofuran and Fluensulfone applications significantly minimized nematode gall population.
Intervention effect Combined Neemcake, Paecilomyceslilacinus, Carbofuran and Fluensulfone applications significantly minimized nematode gall population.
Recommendation The authors recommend broader screening of pomegranate germplasm for nematode resistance.

Associationobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Nematode-affected pomegranate trees had 40.2% lower yield.

Taxon: pomegranatePunica granatumt0
Interactor: nematodeNematodae0pest
Outcome: yielde0
Direction: reductione0
Value: 40.2%e0

Verbatim

e0
“A significant yield reduction (40.2%) and a decrease in fruit size was observed in nematode-affected trees”
✓ located verbatim in the source · abstract, characters 757–863

e1
“A significant yield reduction (40.2%) and a decrease in fruit size was observed in nematode-affected trees”
✓ located verbatim in the source · abstract, characters 757–863

t0
“Pomegranate”
✓ located verbatim in the source · title, characters 61–72

Title

Root Knot Nematode Presence and Its Integrated Management in Pomegranate Orchards Located in Indian Arid Areas

Akath Singh; Ramesh Kumar Kaul; Pratapsingh Suresh Khapte; et al. Horticulturae 2022. doi:10.3390/horticulturae8020160

Other claims from this paper (9)

Observation Every surveyed pomegranate orchard had nematode infestation.
Observation Most orchards had moderate nematode infestation incidence.
Association Nematode-affected pomegranate trees had smaller fruits.
Observation Meloidogyne incognita occurred in all surveyed pomegranate orchards.
Observation All evaluated pomegranate genotypes and varieties were susceptible to root knot nematodes.
Observation Severity of root knot nematode attack varied among pomegranate genotypes and varieties.
Intervention effect Combined Carbofuran and Fluensulfone applications significantly minimized nematode gall population.
Intervention effect Combined Neemcake, Paecilomyceslilacinus, Carbofuran and Fluensulfone applications significantly minimized nematode gall population.
Recommendation The authors recommend broader screening of pomegranate germplasm for nematode resistance.

Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Yield of Wonderful decreased significantly in the second year under both SDI regimes.

Taxon: pomegranatePunica granatume0
Material: Wonderfule4
Treatment: both SDI regimese4
Outcome: yielde4
Direction: decreasee4
Qualifier: second yeare4
Comparator: controle1

Verbatim

e0
“two pomegranate cultivars, ‘Sefri’ and ‘Wonderful’ 21 trees each, in Sais plain (northern Morocco)”
✓ located verbatim in the source · abstract, characters 138–236

e1
“Irrigation treatments consisted of a control, irrigation applied to fully satisfy crop evapotranspiration (100% ETC)”
✓ located verbatim in the source · abstract, characters 279–395

e4
“In ‘Wonderful’, a significant decrease in yield occurred in the second year under both SDI regimes”
✓ located verbatim in the source · abstract, characters 693–791

Title

Pomegranate plasticity to water stress: attempt to understand interactions between cultivar, year and stress level

Atman Adiba; Lahcen Hssaini; Abdelmajid Haddioui; et al. Heliyon 2021. doi:10.1016/j.heliyon.2021.e07403

Other claims from this paper (9)

Intervention effect Sustained deficit irrigation at 50% ETC reduced yield and fruit weight of Sefri in the first year.
Intervention effect Sustained deficit irrigation at 70% ETC reduced yield and fruit weight of Sefri in the second year.
Intervention effect Fruit juice content was reduced in both cultivars, particularly under SDI50.
Intervention effect SDI50 had no significant effect on fruit aril content and aril weight.
Intervention effect Total soluble solids decreased, especially under SDI50.
Association Juice soluble sugars content decreased in the first year in both cultivars.
Association Total polyphenols content decreased significantly in the second year in both cultivars.
Association Total anthocyanins showed the same pattern as polyphenols, particularly in Wonderful.
Association Irrigation treatment had the larger impact on pomegranate behaviour under water stress, and its interaction with cultivar had the higher impact on the model.

Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Deficit irrigation significantly decreased fruit number per tree.

Taxon: PomegranatePunica granatumt0
Treatment: deficit irrigatione0
Outcome: number of total fruits per treee0
Direction: decreasee0

Not reportedComparator

Verbatim

e0
“deficit irrigation led to a significant decrease in total fruit yield and number of total fruits per tree.”
✓ located verbatim in the source · abstract, characters 695–801

t0
“Pomegranate”
✓ located after whitespace/quote normalisation · title, characters 40–51

Title

Phytochemical and quality attributes of pomegranate fruits for juice consumption as affected by ripening stage and deficit irrigation

Alejandro Galindo; Ángel Calín‐Sánchez; Jacinta Collado‐González; et al. Journal of the Science of Food and Agriculture 2013. doi:10.1002/jsfa.6551

Other claims from this paper (5)

Intervention effect Deficit irrigation produced darker, more intense garnet fruit colour.
Intervention effect Deficit irrigation significantly decreased total fruit yield.
Intervention effect Bioactive quality was similar under deficit and control irrigation.
Intervention effect Deficit irrigation advanced optimal harvest by about seven to eight days.
Observation Late pomegranate fruits were rich in phytochemicals.

Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Flower thinning significantly decreased grade III fruit number.

Taxon: PomegranatePunica granatumt0
Treatment: Flower thinninge0
Outcome: fruit numbers of grade IIIe0
Direction: decreasee0

Not reportedComparator

Verbatim

e0
“Flower thinning and the flower thinning + spraying caused a significant decrease in the fruit numbers of grade III”
✓ located verbatim in the source · abstract, characters 962–1076

t0
“Manfalouty Pomegranate Cultivar”
✓ located verbatim in the source · title, characters 104–135

Title

Effect of Flower Thinning and Spraying with Gibberellic Acid and Ethephon on Yield and Fruit Quality of Manfalouty Pomegranate Cultivar

talaat El-Mahdy; ayman kamal; Nagwa I.A. Mohamed Assiut Journal of Agricultural Sciences/Assuit Journal of Agricultural Sciences 2009. doi:10.21608/ajas.2009.268800

Other claims from this paper (14)

Intervention effect Flower thinning produced the highest number of grade I fruits.
Intervention effect Flower thinning plus spraying significantly decreased grade III fruit number.
Intervention effect Most treatments significantly exceeded control grade I yield weight.
Intervention effect Flower thinning plus 100 ppm GA3 gave the highest grade I yield.
Intervention effect Grade II yield weight did not differ significantly among treatments.
Intervention effect Flower thinning significantly decreased grade III yield weight relative to control.
Intervention effect Flower thinning plus 100 ppm GA3 significantly decreased grade III yield weight relative to control.
Intervention effect Most treatments significantly reduced fruit splitting, particularly those with GA3.
Intervention effect Ethrel spray greatly reduced fruit splitting.
Intervention effect GA3 spray greatly reduced fruit splitting.
Intervention effect Treatments generally had insignificant effects on physical fruit traits at first sampling.
Intervention effect Treatments significantly affected physical fruit traits at second sampling.
Intervention effect Ethrel alone enhanced fruit ripening.
Intervention effect Ethrel combined with GA3 enhanced fruit ripening.

Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Flower thinning plus spraying significantly decreased grade III fruit number.

Taxon: PomegranatePunica granatumt0
Treatment: flower thinning + sprayinge0
Outcome: fruit numbers of grade IIIe0
Direction: decreasee0

Not reportedComparator

Verbatim

e0
“Flower thinning and the flower thinning + spraying caused a significant decrease in the fruit numbers of grade III”
✓ located verbatim in the source · abstract, characters 962–1076

t0
“Manfalouty Pomegranate Cultivar”
✓ located verbatim in the source · title, characters 104–135

Title

Effect of Flower Thinning and Spraying with Gibberellic Acid and Ethephon on Yield and Fruit Quality of Manfalouty Pomegranate Cultivar

talaat El-Mahdy; ayman kamal; Nagwa I.A. Mohamed Assiut Journal of Agricultural Sciences/Assuit Journal of Agricultural Sciences 2009. doi:10.21608/ajas.2009.268800

Other claims from this paper (14)

Intervention effect Flower thinning produced the highest number of grade I fruits.
Intervention effect Flower thinning significantly decreased grade III fruit number.
Intervention effect Most treatments significantly exceeded control grade I yield weight.
Intervention effect Flower thinning plus 100 ppm GA3 gave the highest grade I yield.
Intervention effect Grade II yield weight did not differ significantly among treatments.
Intervention effect Flower thinning significantly decreased grade III yield weight relative to control.
Intervention effect Flower thinning plus 100 ppm GA3 significantly decreased grade III yield weight relative to control.
Intervention effect Most treatments significantly reduced fruit splitting, particularly those with GA3.
Intervention effect Ethrel spray greatly reduced fruit splitting.
Intervention effect GA3 spray greatly reduced fruit splitting.
Intervention effect Treatments generally had insignificant effects on physical fruit traits at first sampling.
Intervention effect Treatments significantly affected physical fruit traits at second sampling.
Intervention effect Ethrel alone enhanced fruit ripening.
Intervention effect Ethrel combined with GA3 enhanced fruit ripening.

Intervention effectobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

Flower thinning significantly decreased the total number of fruits per pomegranate tree compared with the control.

Taxon: pomegranatePunica granatumt0
Material: Manfaloutyt0
Organ / stage: fruitse1
Treatment: flower thinninge1
Outcome: total number of fruitse1
Direction: decreasee1
Comparator: controle1

Verbatim

e1
“the flower thinning led to a significant decrease of total number of fruits produced by the tree comparing to the control”
✓ located verbatim in the source · abstract, characters 854–975

t0
“MANFALOUTY POMEGRANATE CULTIVAR”
✓ located verbatim in the source · title, characters 67–98

Title

EFFECT OF FLOWER THINNING ON YIELD, FRUIT SPLITTING AND QUALITY OF MANFALOUTY POMEGRANATE CULTIVAR.

A. El-Sese,; A. Mohamed Journal of Plant Production 2005. doi:10.21608/jpp.2005.237110

Other claims from this paper (15)

Intervention effect Flower thinning at the first level increased yield (kg/tree) by 7.5% over the control.
Intervention effect Flower thinning at the second level increased yield (kg/tree) by 7.1% over the control.
Intervention effect Flower thinning at the third level increased yield (kg/tree) by 1.6% over the control.
Intervention effect Flower thinning at the first level reduced fruit number per tree by 20.7% relative to the control.
Intervention effect Flower thinning at the second level reduced fruit number per tree by 13.0% relative to the control.
Intervention effect Flower thinning at the third level reduced fruit number per tree by 8.5% relative to the control.
Intervention effect Flower thinning at the first level reduced fruit splitting to 11.2% against 18.7% in the control.
Intervention effect Flower thinning at the second level reduced fruit splitting to 14.4% against 18.7% in the control.
Intervention effect Flower thinning at the third level reduced fruit splitting to 15.4% against 18.7% in the control.
Intervention effect The first level of flower thinning was the best treatment for reducing fruit splitting.
Intervention effect Flower thinning at the first level increased average fruit weight to 415.3 g over the control.
Intervention effect Flower thinning at the second level increased average fruit weight to 384.6 g over the control.
Intervention effect Flower thinning at the third level increased average fruit weight to 331.7 g over the control.
Intervention effect Flower thinning, especially at the first level, significantly increased TSS % and TSS/acid ratio compared with the control.
Intervention effect All thinning treatments decreased total acidity percentage.

Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Potassium at 3000 mg.L-1 significantly decreased fruit cracking in pomegranate by 18.70%.

Taxon: Punica granatum L.Punica granatume0
Material: cv. Salimye0
Treatment: Potassium achieved by concentration 3000 mg.L-1e1
Outcome: fruit crackinge1
Direction: decreasee1
Value: 18.70%e1

Not reportedComparator

Verbatim

e0
“pomegranate trees Punica granatum L. cv. Salimy”
✓ located verbatim in the source · abstract, characters 103–150

e1
“Potassium achieved by concentration 3000 mg.L-1 significant decrease in the fruit cracking by 18.70%”
✓ located verbatim in the source · abstract, characters 674–774

Title

EFFECT OF FOLIAR APPLICATION OF POTASSIUM ZINC AND GIBBERELIC ACID ON YIELD AND SOME FRUIT QUALITY OF POMEGRANATE CV. SALIMY

Jumaa & Ali IRAQI JOURNAL OF AGRICULTURAL SCIENCES 2016. doi:10.36103/ijas.v47i2.598

Other claims from this paper (11)

Intervention effect Potassium at 3000 mg.L-1 increased pomegranate fruit yield by 41.22%.
Intervention effect Potassium at 3000 mg.L-1 increased pomegranate fruit weight by 11.48%.
Intervention effect Zinc sprayed at 1000 mg.L-1 decreased cracked fruits by 13.86%.
Intervention effect Zinc sprayed at 1000 mg.L-1 significantly increased fruit yield and fruit weight.
Intervention effect GA3 did not have a significant effect on fruit yield, fruit weight and fruit cracking.
Intervention effect Total soluble solids of pomegranate fruit were not significantly affected by the three study factors.
Intervention effect Spraying potassium at 3000 mg.L-1 increased vitamin C by 20.51%.
Intervention effect Zinc at 1000 mg.L-1 increased vitamin C by 8.75%.
Intervention effect GA3 increased vitamin C by 5.66%.
Intervention effect The interaction of the factors had significant effects on the fruit qualities, varying with factor type and concentration.
Intervention effect The studied factors significantly reduced fruit drop and cracking.

Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Bimonthly suckering reduced total fresh weight of suckers by 70.71% compared with the untreated control

Taxon: pomegranatePunica granatumt0
Treatment: bimonthlye1
Outcome: total fresh weight of suckerse1
Direction: decreasee1
Value: 70.71%e1
Comparator: untreated controle1

Verbatim

t0
“Manfalouty Pomegranate”
✓ located verbatim in the source · title, characters 71–93

e1
“Suckering monthly or bimonthly resulted in significant decrease in total fresh weight of suckers and or watersprouts. These reductions were expressed as 85.30 and 70.71%, respectively, compared to the untreated control (4026.46 g)”
✓ located verbatim in the source · abstract, characters 791–1021

Title

Effects Of Suckering On Vegetative Growth, Yield And Fruits Quality Of Manfalouty Pomegranate Under Assiut Environments

Hassan Abdel-Kawi Abdel-Galil Assiut Journal of Agricultural Sciences/Assuit Journal of Agricultural Sciences 2008. doi:10.21608/ajas.2008.269697

Other claims from this paper (10)

Intervention effect Monthly suckering reduced total fresh weight of suckers by 85.30% compared with the untreated control
Intervention effect Suckering increased upper shoot length, number of leaves per shoot and leaf area
Intervention effect Suckering increased the carbohydrate/nitrogen (C/N) ratio of pomegranate
Intervention effect Suckering increased fruit set and fruit yield per tree
Intervention effect Suckering enhanced commercial yield percentage per tree
Intervention effect Comprehensive suckering decreased fruit splitting
Intervention effect Comprehensive suckering increased fruit weight
Intervention effect Comprehensive suckering increased grain weight percentage
Intervention effect Comprehensive suckering increased TSS, TSS/acid ratio and reducing sugars percentage of fruit
Recommendation Monthly or bimonthly comprehensive suckering is recommended for Manfalouty pomegranate tree vigour and high fruit yield

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“yield decrease”

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