Search claims · PlantClaims

Intervention effectobservedoriginal resultnegativeprojected

Claim · model-written summary

Under scenario B1 mango yield is projected to decrease by 85.73% in future periods.

Taxon: mangoMangifera indicae0
Treatment: B1e0
Outcome: yielde0
Direction: decreasee0
Value: 85.73%e0

Not reportedComparator

Verbatim

e0
“the yield of mango will decrease by 92.53% - 85.73% in the future periods under scenarios A1 and B1, respectively”
✓ located verbatim in the source · abstract, characters 992–1105

Title

Modeling climate change impact on irrigation water requirement and yield of mango (Mangifera indica L.) in Egypt

Ibrahim Eldesouki Arafat; Taha Nagiub Maklad Fundamental and applied agriculture 2021

Other claims from this paper (4)

Intervention effectobservedoriginal resultnegativeprojected

Claim · model-written summary

Under scenario A1 mango yield is projected to decrease by 92.53% in future periods.

Taxon: mangoMangifera indicae0
Treatment: scenarios A1e0
Outcome: yielde0
Direction: decreasee0
Value: 92.53%e0

Not reportedComparator

Verbatim

e0
“the yield of mango will decrease by 92.53% - 85.73% in the future periods under scenarios A1 and B1, respectively”
✓ located verbatim in the source · abstract, characters 992–1105

Title

Modeling climate change impact on irrigation water requirement and yield of mango (Mangifera indica L.) in Egypt

Ibrahim Eldesouki Arafat; Taha Nagiub Maklad Fundamental and applied agriculture 2021

Other claims from this paper (4)

Observationobservedoriginal resultnegativeprojected

Claim · model-written summary

Mango yield is projected to decrease by 92.53% under scenario A1.

Taxon: mangoMangifera indicae0
Outcome: yield of mangoe0
Direction: decreasee0
Value: 92.53%e0
Qualifier: scenarios A1 and B1, respectivelye0

Verbatim

e0
“the yield of mango will decrease by 92.53% - 85.73% in the future periods under scenarios A1 and B1, respectively”
✓ located verbatim in the source · abstract, characters 992–1105

Title

Modeling climate change impact on irrigation water requirement and yield of mango (Mangifera indica L.) in Egypt

arafat; Maklad Fundamental and applied agriculture 2021. doi:10.5455/faa.79789

Other claims from this paper (4)

Observation Irrigation water requirements of mature mango trees are projected to increase toward the end of the century.
Observation Mango yield is projected to decrease by 85.73% under scenario B1.
Recommendation The authors urge attention to water resources management in Egypt.
Recommendation The authors suggest drought-tolerant cultivars for the predicted future climate.

Observationobservedoriginal resultnegativeprojected

Claim · model-written summary

Mango yield is projected to decrease by 85.73% under scenario B1.

Taxon: mangoMangifera indicae0
Outcome: yield of mangoe0
Direction: decreasee0
Value: 85.73%e0
Qualifier: scenarios A1 and B1, respectivelye0

Verbatim

e0
“the yield of mango will decrease by 92.53% - 85.73% in the future periods under scenarios A1 and B1, respectively”
✓ located verbatim in the source · abstract, characters 992–1105

Title

Modeling climate change impact on irrigation water requirement and yield of mango (Mangifera indica L.) in Egypt

arafat; Maklad Fundamental and applied agriculture 2021. doi:10.5455/faa.79789

Other claims from this paper (4)

Observation Irrigation water requirements of mature mango trees are projected to increase toward the end of the century.
Observation Mango yield is projected to decrease by 92.53% under scenario A1.
Recommendation The authors urge attention to water resources management in Egypt.
Recommendation The authors suggest drought-tolerant cultivars for the predicted future climate.

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Mango cultivar 'Haden' had a 27.9 decrease in potential photosystem II quantum yield at 45 mmol L-1 NaCl.

Taxon: mangoMangifera indicat0
Material: 'Haden'e0
Treatment: 45 mmol L-1 NaCle0
Outcome: potential quantum yield of photosystem II (Fv/Fm)e0
Direction: decreasese0
Value: 27.9e0

Not reportedComparator

Verbatim

e0
“The decreases in the potential quantum yield of photosystem II (Fv/Fm) were 27.9, 18.7, 20.5, and 27.4%, for cultivars 'Haden', 'Palmer', 'Tommy Atkins', and 'Uba', respectively, when grown in 45 mmol L-1 NaCl.”
✓ located verbatim in the source · abstract, characters 714–924

t0
“mango”
✓ located verbatim in the source · title, characters 47–52

Title

Salt stress change chlorophyll fluorescence in mango

Cicero Cartaxo de Lucena; Dalmo Lopes de Siqueira; Hermínia Emilia Prieto Martinez; et al. Revista Brasileira de Fruticultura 2012. doi:10.1590/s0100-29452012000400034

Other claims from this paper (16)

Intervention effect Salt stress from 15 mmol L-1 NaCl decreased photosystem II photochemical efficiency across mango cultivars.
Intervention effect Mango cultivar 'Palmer' had a 18.7 decrease in potential photosystem II quantum yield at 45 mmol L-1 NaCl.
Intervention effect Mango cultivar 'Tommy Atkins' had a 20.5 decrease in potential photosystem II quantum yield at 45 mmol L-1 NaCl.
Intervention effect Mango cultivar 'Uba' had a 27.4% decrease in potential photosystem II quantum yield at 45 mmol L-1 NaCl.
Intervention effect At 15 mmol L-1 NaCl, mango cultivars had decreased leaf emission and mean leaf area.
Intervention effect Mango cultivar 'Haden' showed increased leaf toxicity by 33.0 at 45 mmol L-1 NaCl.
Intervention effect Mango cultivar 'Haden' showed increased leaf abscission by 71.8 at 45 mmol L-1 NaCl.
Intervention effect Mango cultivar 'Palmer' showed increased leaf toxicity by 67.5 at 45 mmol L-1 NaCl.
Intervention effect Mango cultivar 'Palmer' showed increased leaf abscission by 29.2 at 45 mmol L-1 NaCl.
Intervention effect Mango cultivar 'Tommy Atkins' showed increased leaf toxicity by 41.6 at 45 mmol L-1 NaCl.
Intervention effect Mango cultivar 'Tommy Atkins' showed increased leaf abscission by 32.5 at 45 mmol L-1 NaCl.
Intervention effect Mango cultivar 'Uba' showed increased leaf toxicity by 80.8% at 45 mmol L-1 NaCl.
Intervention effect Mango cultivar 'Uba' showed increased leaf abscission by 67.9% at 45 mmol L-1 NaCl.
Observation Mango leaf toxicity and abscission were absent at 15 mmol L-1 NaCl.
Association The decline in mango Fv/Fm ratio accompanied reduced leaf emission and increased leaf toxicity.
Method / resource Chlorophyll fluorescence showed potential for early detection of mango salt stress.

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Mango cultivar 'Palmer' had a 18.7 decrease in potential photosystem II quantum yield at 45 mmol L-1 NaCl.

Taxon: mangoMangifera indicat0
Material: 'Palmer'e0
Treatment: 45 mmol L-1 NaCle0
Outcome: potential quantum yield of photosystem II (Fv/Fm)e0
Direction: decreasese0
Value: 18.7e0

Not reportedComparator

Verbatim

e0
“The decreases in the potential quantum yield of photosystem II (Fv/Fm) were 27.9, 18.7, 20.5, and 27.4%, for cultivars 'Haden', 'Palmer', 'Tommy Atkins', and 'Uba', respectively, when grown in 45 mmol L-1 NaCl.”
✓ located verbatim in the source · abstract, characters 714–924

t0
“mango”
✓ located verbatim in the source · title, characters 47–52

Title

Salt stress change chlorophyll fluorescence in mango

Cicero Cartaxo de Lucena; Dalmo Lopes de Siqueira; Hermínia Emilia Prieto Martinez; et al. Revista Brasileira de Fruticultura 2012. doi:10.1590/s0100-29452012000400034

Other claims from this paper (16)

Intervention effect Salt stress from 15 mmol L-1 NaCl decreased photosystem II photochemical efficiency across mango cultivars.
Intervention effect Mango cultivar 'Haden' had a 27.9 decrease in potential photosystem II quantum yield at 45 mmol L-1 NaCl.
Intervention effect Mango cultivar 'Tommy Atkins' had a 20.5 decrease in potential photosystem II quantum yield at 45 mmol L-1 NaCl.
Intervention effect Mango cultivar 'Uba' had a 27.4% decrease in potential photosystem II quantum yield at 45 mmol L-1 NaCl.
Intervention effect At 15 mmol L-1 NaCl, mango cultivars had decreased leaf emission and mean leaf area.
Intervention effect Mango cultivar 'Haden' showed increased leaf toxicity by 33.0 at 45 mmol L-1 NaCl.
Intervention effect Mango cultivar 'Haden' showed increased leaf abscission by 71.8 at 45 mmol L-1 NaCl.
Intervention effect Mango cultivar 'Palmer' showed increased leaf toxicity by 67.5 at 45 mmol L-1 NaCl.
Intervention effect Mango cultivar 'Palmer' showed increased leaf abscission by 29.2 at 45 mmol L-1 NaCl.
Intervention effect Mango cultivar 'Tommy Atkins' showed increased leaf toxicity by 41.6 at 45 mmol L-1 NaCl.
Intervention effect Mango cultivar 'Tommy Atkins' showed increased leaf abscission by 32.5 at 45 mmol L-1 NaCl.
Intervention effect Mango cultivar 'Uba' showed increased leaf toxicity by 80.8% at 45 mmol L-1 NaCl.
Intervention effect Mango cultivar 'Uba' showed increased leaf abscission by 67.9% at 45 mmol L-1 NaCl.
Observation Mango leaf toxicity and abscission were absent at 15 mmol L-1 NaCl.
Association The decline in mango Fv/Fm ratio accompanied reduced leaf emission and increased leaf toxicity.
Method / resource Chlorophyll fluorescence showed potential for early detection of mango salt stress.

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Mango cultivar 'Uba' had a 27.4% decrease in potential photosystem II quantum yield at 45 mmol L-1 NaCl.

Taxon: mangoMangifera indicat0
Material: 'Uba'e0
Treatment: 45 mmol L-1 NaCle0
Outcome: potential quantum yield of photosystem II (Fv/Fm)e0
Direction: decreasese0
Value: 27.4%e0

Not reportedComparator

Verbatim

e0
“The decreases in the potential quantum yield of photosystem II (Fv/Fm) were 27.9, 18.7, 20.5, and 27.4%, for cultivars 'Haden', 'Palmer', 'Tommy Atkins', and 'Uba', respectively, when grown in 45 mmol L-1 NaCl.”
✓ located verbatim in the source · abstract, characters 714–924

t0
“mango”
✓ located verbatim in the source · title, characters 47–52

Title

Salt stress change chlorophyll fluorescence in mango

Cicero Cartaxo de Lucena; Dalmo Lopes de Siqueira; Hermínia Emilia Prieto Martinez; et al. Revista Brasileira de Fruticultura 2012. doi:10.1590/s0100-29452012000400034

Other claims from this paper (16)

Intervention effect Salt stress from 15 mmol L-1 NaCl decreased photosystem II photochemical efficiency across mango cultivars.
Intervention effect Mango cultivar 'Haden' had a 27.9 decrease in potential photosystem II quantum yield at 45 mmol L-1 NaCl.
Intervention effect Mango cultivar 'Palmer' had a 18.7 decrease in potential photosystem II quantum yield at 45 mmol L-1 NaCl.
Intervention effect Mango cultivar 'Tommy Atkins' had a 20.5 decrease in potential photosystem II quantum yield at 45 mmol L-1 NaCl.
Intervention effect At 15 mmol L-1 NaCl, mango cultivars had decreased leaf emission and mean leaf area.
Intervention effect Mango cultivar 'Haden' showed increased leaf toxicity by 33.0 at 45 mmol L-1 NaCl.
Intervention effect Mango cultivar 'Haden' showed increased leaf abscission by 71.8 at 45 mmol L-1 NaCl.
Intervention effect Mango cultivar 'Palmer' showed increased leaf toxicity by 67.5 at 45 mmol L-1 NaCl.
Intervention effect Mango cultivar 'Palmer' showed increased leaf abscission by 29.2 at 45 mmol L-1 NaCl.
Intervention effect Mango cultivar 'Tommy Atkins' showed increased leaf toxicity by 41.6 at 45 mmol L-1 NaCl.
Intervention effect Mango cultivar 'Tommy Atkins' showed increased leaf abscission by 32.5 at 45 mmol L-1 NaCl.
Intervention effect Mango cultivar 'Uba' showed increased leaf toxicity by 80.8% at 45 mmol L-1 NaCl.
Intervention effect Mango cultivar 'Uba' showed increased leaf abscission by 67.9% at 45 mmol L-1 NaCl.
Observation Mango leaf toxicity and abscission were absent at 15 mmol L-1 NaCl.
Association The decline in mango Fv/Fm ratio accompanied reduced leaf emission and increased leaf toxicity.
Method / resource Chlorophyll fluorescence showed potential for early detection of mango salt stress.

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Mango cultivar 'Tommy Atkins' had a 20.5 decrease in potential photosystem II quantum yield at 45 mmol L-1 NaCl.

Taxon: mangoMangifera indicat0
Material: 'Tommy Atkins'e0
Treatment: 45 mmol L-1 NaCle0
Outcome: potential quantum yield of photosystem II (Fv/Fm)e0
Direction: decreasese0
Value: 20.5e0

Not reportedComparator

Verbatim

e0
“The decreases in the potential quantum yield of photosystem II (Fv/Fm) were 27.9, 18.7, 20.5, and 27.4%, for cultivars 'Haden', 'Palmer', 'Tommy Atkins', and 'Uba', respectively, when grown in 45 mmol L-1 NaCl.”
✓ located verbatim in the source · abstract, characters 714–924

t0
“mango”
✓ located verbatim in the source · title, characters 47–52

Title

Salt stress change chlorophyll fluorescence in mango

Cicero Cartaxo de Lucena; Dalmo Lopes de Siqueira; Hermínia Emilia Prieto Martinez; et al. Revista Brasileira de Fruticultura 2012. doi:10.1590/s0100-29452012000400034

Other claims from this paper (16)

Intervention effect Salt stress from 15 mmol L-1 NaCl decreased photosystem II photochemical efficiency across mango cultivars.
Intervention effect Mango cultivar 'Haden' had a 27.9 decrease in potential photosystem II quantum yield at 45 mmol L-1 NaCl.
Intervention effect Mango cultivar 'Palmer' had a 18.7 decrease in potential photosystem II quantum yield at 45 mmol L-1 NaCl.
Intervention effect Mango cultivar 'Uba' had a 27.4% decrease in potential photosystem II quantum yield at 45 mmol L-1 NaCl.
Intervention effect At 15 mmol L-1 NaCl, mango cultivars had decreased leaf emission and mean leaf area.
Intervention effect Mango cultivar 'Haden' showed increased leaf toxicity by 33.0 at 45 mmol L-1 NaCl.
Intervention effect Mango cultivar 'Haden' showed increased leaf abscission by 71.8 at 45 mmol L-1 NaCl.
Intervention effect Mango cultivar 'Palmer' showed increased leaf toxicity by 67.5 at 45 mmol L-1 NaCl.
Intervention effect Mango cultivar 'Palmer' showed increased leaf abscission by 29.2 at 45 mmol L-1 NaCl.
Intervention effect Mango cultivar 'Tommy Atkins' showed increased leaf toxicity by 41.6 at 45 mmol L-1 NaCl.
Intervention effect Mango cultivar 'Tommy Atkins' showed increased leaf abscission by 32.5 at 45 mmol L-1 NaCl.
Intervention effect Mango cultivar 'Uba' showed increased leaf toxicity by 80.8% at 45 mmol L-1 NaCl.
Intervention effect Mango cultivar 'Uba' showed increased leaf abscission by 67.9% at 45 mmol L-1 NaCl.
Observation Mango leaf toxicity and abscission were absent at 15 mmol L-1 NaCl.
Association The decline in mango Fv/Fm ratio accompanied reduced leaf emission and increased leaf toxicity.
Method / resource Chlorophyll fluorescence showed potential for early detection of mango salt stress.

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

At 96 kJ/(m2·d), tree yield decreased relative to control.

Taxon: mangoMangifera indicat0
Treatment: 96 kJ/(m2·d) treatmente0
Outcome: tree yielde0
Direction: decreasee0
Comparator: controle0

Verbatim

e0
“compared with the control, there was a decrease in tree yield, soluble sugar, sugar–acid ratio, and vitamin C of the fruits under the 96 kJ/(m2·d) treatment”
✓ located verbatim in the source · abstract, characters 418–574

t0
“Mango”
✓ located verbatim in the source · title, characters 19–24

Title

Characteristics of Mango Leaf Photosynthetic Inhibition by Enhanced UV-B Radiation

Hong Wang; Yujian Guo; Jianjun Zhu; et al. Horticulturae 2021. doi:10.3390/horticulturae7120557

Other claims from this paper (11)

Intervention effect At 96 kJ/(m2·d), fruit soluble sugar, sugar–acid ratio, and vitamin C decreased.
Intervention effect At 24 kJ/(m2·d), fruit and yield measures showed no significant change.
Intervention effect After 20 or 40 days of 96 kJ/(m2·d) UV-B, Pn, Sc, and Tr were significantly lower than control.
Intervention effect After 20 or 40 days of 96 kJ/(m2·d) UV-B, Ci and chlorophyll a/b were significantly lower.
Intervention effect At 96 kJ/(m2·d), chlorophyll a, chlorophyll b, and carotenoids were significantly higher.
Intervention effect At 96 kJ/(m2·d), Hill reaction activity, qP, and Rubisco activities were significantly higher.
Intervention effect At 24 kJ/(m2·d), Hill activity increased 350% relative to control.
Intervention effect At 24 kJ/(m2·d), Rubisco activity increased 30.8% relative to control.
Intervention effect At 24 kJ/(m2·d), Pn, Sc, and Tr were similar to control.
Intervention effect At 24 kJ/(m2·d), Ci and photosynthetic pigment content were similar to control.
Intervention effect At 96 kJ/(m2·d), rbcL expression was inhibited.

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Pruned mango trees had lower fruit yield than unpruned trees during the first year.

Taxon: Mango treesMangifera indicae1
Treatment: pruninge1
Outcome: Fruit yielde2
Direction: decreasee2
Qualifier: during the first yeare2
Comparator: unpruned treese1

Verbatim

e1
“Mango trees were subjected to pruning (removal of 50 cm of shoot from the apex) in the month of September 2009 with unpruned trees serving as control”
✓ located verbatim in the source · abstract, characters 397–546

e2
“Fruit yield of pruned trees was found to decrease during the first year compared with the fruit yield of unpruned trees”
✓ located verbatim in the source · abstract, characters 762–881

Title

Pruning affects fruit yield and postharvest quality in mango ( Mangifera indica L.) cv. Amrapali

Ram Asrey; Vishwa Bandhu Patel; Kalyan Barman; et al. Fruits 2013. doi:10.1051/fruits/2013082

Other claims from this paper (11)

Intervention effect Pruned mango trees had higher fruit yield than unpruned trees during the second year.
Intervention effect Pruning significantly increased fruit weight, fruit firmness and total carotenoids compared with unpruned trees.
Intervention effect Pruning significantly increased antioxidant capacity and total phenolic content compared with unpruned trees.
Observation Early maturity of fruit was observed from unpruned mango trees.
Observation Fruit from unpruned mango trees changed colour faster.
Observation Fruit from unpruned mango trees had higher total soluble solids.
Observation Fruit from unpruned mango trees had lower titratable acidity.
Intervention effect Fruit from pruned mango trees ripened more slowly than fruit from unpruned trees.
Intervention effect Fruit from pruned mango trees had lower respiration, ethylene evolution rate and enzyme activity than fruit from unpruned trees.
Intervention effect Pruning reduced anthracnose and stem-end rot disease percentage in ripe fruit.
Recommendation Pruning appears to be an alternative strategy for better yield and quality in densely populated old mango orchards.

“yield decrease”

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