Search claims · PlantClaims

Observationobservedoriginal resultmeasured

Claim · model-written summary

Monsoon temperature decreased.

Outcome: temperaturee0
Direction: decreasee0
Qualifier: monsoon monthse0

Not reportedTaxon

Verbatim

e0
“The trend analysis indicated a temperature decrease during the monsoon months”
✓ located verbatim in the source · abstract, characters 880–957

Title

Impact of regional climate change on apple yield in Himachal Pradesh, India

Dev Kumari; Siby John Explora Environment and Resource 2024. doi:10.36922/eer.3608

Other claims from this paper (5)

Observation Winter temperature increased.
Observation Snowfall decreased by 0.375 kg/m2.
Observation Spring rainfall increased by 23.2 mm, 19.6 mm, and 10.4 mm.
Association Chill units and apple production were positively correlated.
Association The authors attribute an 11.48% apple yield reduction to climate change.

Associationobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

At Taanayel only total polyphenolic richness of berries was significantly affected by varying weather conditions (decrease by 20%).

Taxon: Cabernet Sauvignont0
Treatment: varying weather conditionse1
Outcome: TPR content in berriese1
Direction: decreasee1
Value: 20%e1
Setting: Taanayele1

Verbatim

t0
“Cabernet Sauvignon”
✓ located verbatim in the source · title, characters 11–29

e1
“In Taanayel, only TPR content in berries was significantly affected by varying weather conditions (decrease by 20%)”
✓ located verbatim in the source · abstract, characters 878–993

Title

Changes in Cabernet Sauvignon yield and berry quality as affected by variability in weather conditions in the last two decades in Lebanon

G. Ghantous; K. Popov; Z. El Sebaaly; et al. Scientific Reports 2024. doi:10.1038/s41598-024-57665-z

Other claims from this paper (15)

Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

Total raspberry yield decreased suddenly in 2012 and remained lower through 2016.

Taxon: raspberryt0
Outcome: total yielde0
Direction: decreasee0
Qualifier: in 2012 and in all subsequent years until 2016e0

Verbatim

e0
“A sudden decrease in total yield in 2012 and in all subsequent years until 2016 was also observed”
✓ located verbatim in the source · abstract, characters 826–923

t0
“The raspberry”
✓ located verbatim in the source · title, characters 0–13

Title

The raspberry: An analysis of production in the Republic of Serbia from 2006 to 2016

Grčak Dragan; Grčak Milosav; Grčak Dragana; et al. DOAJ (DOAJ: Directory of Open Access Journals) 2019

Other claims from this paper (3)

Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Leafroll infection significantly decreased vine yield, especially with GLRaV 1+3 coinfection.

Taxon: grapevineVitist0
Treatment: GLRaV 1+3e0
Interactor: GLRaV 1+3e0pathogen
Outcome: yielde0
Direction: decreasee0

Not reportedComparator

Verbatim

t0
“grapevine”
✓ located verbatim in the source · title, characters 10–19

e0
“Physiological measurement showed a significant decrease in photosynthesis, yield and sugar content, which were highly significant in the co-infected vines (GLRaV 1+3).”
✓ located verbatim in the source · abstract, characters 1848–2015

Title

Impact of grapevine leafroll virus infections on vine physiology and the berry transcriptome

Markus Rienth; Sana Ghaffari; Jean-Sébastien Reynard ArODES (HES-SO (https://www.hes-so.ch/)) 2019

Other claims from this paper (7)

Associationobservedreview summarynegativemeasured

Claim · model-written summary

Accelerated ripening decreases grape yield.

Taxon: grapese1
Organ / stage: ripeninge0
Outcome: yielde0
Direction: decreasee0

Verbatim

e0
“Acceleration of ripening leads to the accumulation of high sugar content, high pH, low acidity, modification of varietal aromatic compounds, changes in the timing of phenolic ripening, and a general decrease in yield”
✓ located verbatim in the source · abstract, characters 869–1085

e1
“growing grapes”
✓ located verbatim in the source · abstract, characters 761–775

Title

CURRENT PROBLEMS OF THE TECHNOLOGY OF RED TABLE DRY WINES IN THE CONDITIONS OF CLIMATE CHANGE

O. Tkachenko; V. Larin Food Science and Technology 2024. doi:10.15673/fst.v18i4.3141

Other claims from this paper (7)

Observation Cool regions are projected to become suitable for grape growing.
Association Accelerated ripening is associated with high sugar and pH and low acidity in grapes.
Association Accelerated ripening modifies varietal aromatic compounds and phenolic ripening timing.
Intervention effect Water stress increases tannin and anthocyanin content in grapes.
Intervention effect Water stress negatively affects grape productivity.
Intervention effect Increased carbon dioxide reduces grape anthocyanin concentration and color intensity.
Intervention effect Ultraviolet exposure increases grape anthocyanins, quercetin and trans-resveratrol.

Associationobservedoriginal resultmeasured

Claim · model-written summary

Anthocyanin content is positively correlated with decreasing yield.

Taxon: Vitis vinifera L.Vitis viniferae0
Material: 'Cabernet Gernischet'e0
Treatment: decrease of yielde2
Outcome: anthocyaninse1
Direction: positive correlatione1
Setting: Yantaie0

Verbatim

e0
“'Cabernet Gernischet'(Vitis vinifera L.) that were most widely-planted wine grape cultivars in Yantai was conducted as materials,to evaluate the effect of shoots thinning and yields on the quality of grape.”
✓ located verbatim in the source · abstract, characters 0–206

e1
“The content of total phenols and anthocyanins had a positive correlation with the decrease of yield.”
✓ located verbatim in the source · abstract, characters 307–407

e2
“The content of total phenols and anthocyanins had a positive correlation with the decrease of yield.”
✓ located verbatim in the source · abstract, characters 307–407

Title

Effect of Fruit Yields on Quality of ‘Cabernet Gernischet’ Grape

Zhang Zhen-wen Northern Horticulture 2012

Other claims from this paper (3)

Association Cabernet Gernischet matures earlier as yield decreases.
Association Total phenols content is positively correlated with decreasing yield.
Association Tannin content tends to increase as yield decreases within a certain level.

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Short-term deficit irrigation decreased yield.

Taxon: AppleMalus domesticat0
Treatment: short-term (30 days) deficit irrigation treatmentse0
Outcome: yielde0
Direction: decreasee0

Not reportedComparator

Verbatim

e0
“short-term (30 days) deficit irrigation treatments during growing season resulted in decrease for vegetative development and yield”
✓ located verbatim in the source · abstract, characters 619–749

t0
“Effects of Different Deficit Irrigation Strategies on Yield, Fruit Quality and Some Parameters: ‘Braeburn’ Apple Cultivar”
✓ located verbatim in the source · title, characters 0–121

Title

Effects of Different Deficit Irrigation Strategies on Yield, Fruit Quality and Some Parameters: ‘Braeburn’ Apple Cultivar

Cenk KÜÇÜKYUMUK; Emel KAÇAL; Halit YILDIZ Notulae Botanicae Horti Agrobotanici Cluj-Napoca 2013. doi:10.15835/nbha4129261

Other claims from this paper (7)

Intervention effect Short-term deficit irrigation decreased vegetative development.
Intervention effect T3 produced the highest marketable yield among deficit irrigation treatments.
Intervention effect T3 produced the highest red colour density among deficit irrigation treatments.
Intervention effect T3 saved 12.4% irrigation water compared with T1 in one study year.
Intervention effect T3 saved 14.4% irrigation water compared with T1 in one study year.
Intervention effect T3 saved 15.2 irrigation water compared with T1 in one study year; the unit is unspecified.
Recommendation The authors recommend T3 for apple growers under limited irrigation water.

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Reducing irrigation from 100% to 60% ETc progressively decreased yield.

Taxon: Manfalouty Pomegranate Treest0
Treatment: 60% ETce0
Outcome: yield (ton/fed.)e0
Direction: decreasee0
Comparator: 100%e0

Verbatim

e0
“Reducing irrigation from 100% to 60% ETc in both seasons, respectively, resulted in a progressive decrease in yield (ton/fed.), and fruit creaking (%)”
✓ located verbatim in the source · abstract, characters 1062–1212

t0
“Manfalouty Pomegranate Trees”
✓ located verbatim in the source · title, characters 104–132

Title

Optimizing Irrigation Rates and Antioxidant Foliar Spray Effects on Growth, Yield, and Fruit Quality of Manfalouty Pomegranate Trees

Shimaa Hosny Gaber; Ahmed H. A. Mansour; Ghada Abd-Elmonsef Mahmoud; et al. International Journal of Plant Biology 2025. doi:10.3390/ijpb16040123

Other claims from this paper (12)

Intervention effect Reducing irrigation to 60% significantly decreased vegetative characters.
Intervention effect Glycine enhanced yielding shoot length, leaf area and leaf number.
Intervention effect Leaf chlorophyll showed no appreciable variation between 100% and 80% ETc with riboflavin or glycine.
Intervention effect Glycine spray increased leaf antioxidants, phenols and flavonoids.
Intervention effect Ascorbic acid spray increased leaf antioxidants, phenols and flavonoids.
Intervention effect Riboflavin spray increased leaf antioxidants, phenols and flavonoids.
Intervention effect Reducing irrigation from 100% to 60% ETc progressively decreased fruit creaking.
Intervention effect Glycine spray overcame the irrigation effect on yield and fruit creaking.
Intervention effect All spray treatments reduced fruit cracking.
Intervention effect Glycine spray enhanced fruit dimensions and weights.
Intervention effect Glycine spray enhanced arils weight percentage and fruit composition.
Intervention effect Glycine spray enhanced anthocyanin, vitamin C and antioxidant contents.

Observationobservedoriginal resultno effectmeasured

Claim · model-written summary

Timber shade agroforestry did not lower cocoa yield.

Taxon: cocoaTheobroma cacaoe0
Outcome: cocoa yielde0
Direction: did not decreasee0

Verbatim

e0
“cocoa agroforestry by using timber trees in regular planting pattern and accurate spacing did not decrease cocoa yield”
✓ located verbatim in the source · abstract, characters 943–1061

Title

Impact of Teak (Tectona grandis Linn.) Thinning Out and Peacock-Plume [Paraserianthes falcataria L. (I. Nielsen)] Harvesting on Mineral Cycle, Pod Rot Incidence, Changing of Cocoa Yield, and Land Productivity in Indonesia

A.A. Prawoto Journal of Agricultural Science and Technology B 2012

Other claims from this paper (14)

Observation Timber shade agroforestry improved land productivity.
Observation Paraserianthes harvest produced 0.71 m^3 timber per tree.
Observation Teak thinning produced 0.07 m3 wood per tree.
Observation Harvest of 108 Paraserianthes trees affected 81 cocoa trees.
Observation Serious cocoa tree damage after Paraserianthes harvest was 11.9%.
Observation Medium cocoa tree damage after Paraserianthes harvest was 6.85%.
Observation Light cocoa tree damage after Paraserianthes harvest was 5.36%.
Observation Teak spacing caused no serious cocoa tree damage.
Observation Harvested Paraserianthes biomass returned fertilizer equivalents of 543 g per tree.
Observation Harvested teak biomass returned fertilizer equivalents of 250 g per tree.
Observation Paraserianthes harvest and teak thinning warmed the microclimate and lowered humidity.
Observation Paraserianthes harvest lowered pod rot incidence.
Observation Paraserianthes plot pod yield improved by 71%.
Observation Teak plot pod yield improved by 27.25%.

Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

'Cabernet Sauvignon' yield potential decreased at rate 24.

Taxon: wine grapeVitis viniferat0
Material: 'Cabernet Sauvignon'e0
Outcome: yield potentiale0
Direction: decreasee0
Value: 24e0

Verbatim

e0
“The rate of decrease in yield potential was 4.5 from 'Feteasca regala', 20.5 from 'Riesling italian', 24 from 'Cabernet Sauvignon' and 19 from 'Merlot'”
✓ located verbatim in the source · abstract, characters 413–564

t0
“wine grape”
✓ located verbatim in the source · title, characters 54–64

Title

The quantitatively and qualitatively potential of the wine grape harvest in relation with the wine climate milessima

Liliana Alexandrina PIRCALABU; Aurelia TUDORACHE; Adrian SERDINESCU; et al. Bulletin of University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca Horticulture 2015. doi:10.15835/buasvmcn-hort:10744

Other claims from this paper (11)

Observation 'Feteasca regala' yield potential decreased at rate 4.5.
Observation 'Riesling italian' yield potential decreased at rate 20.5.
Observation 'Merlot' yield potential decreased at rate 19.
Observation 'Feteasca regala' glucoacidimetric index increased at rate 4.5.
Observation 'Riesling italian' glucoacidimetric index increased at rate 2.0.
Observation 'Cabernet Sauvignon' glucoacidimetric index increased at rate 14.5.
Observation 'Merlot' glucoacidimetric index increased at rate 5.0.
Method / resource Harvest forecast equation for 'Feteasca regala' was T=-0.220Ind -0.1317.
Method / resource Harvest forecast equation for 'Riesling italian' was T=-0.168Ind -0.0172.
Method / resource Harvest forecast equation for 'Merlot' was T=-0.173Ind -0.2758.
Method / resource Harvest forecast equation for 'Cabernet Sauvignon' was T=-0.166Ind -0.6745.

“yield decrease”

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