Search claims · PlantClaims

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Herbicide treatments reduced plants per unit area by 1% relative to mechanically weed-controlled plots.

Taxon: chickpeasCicer arietinume1
Treatment: herbicide treatmentse4
Outcome: number of plants per unit areae4
Direction: lowerinferrede4
Value: 1%e4
Comparator: mechanically weed-controlled plotse4
Setting: Szeged-Öthalom experimental areae1

Verbatim

e1
“effect of weed technologies on chickpeas (Cicer arietium L.) was set up in 2018 and 2019 at the Szeged-Öthalom experimental area”
✓ located verbatim in the source · abstract, characters 28–156

e4
“In the case of herbicide treatments, the decrease in yield elements was much smaller: the number of plants per unit area by 1%, the number of shoots by 3–10%, the number of pods by 5–12%, the number of seeds by 13–18%, the seed weight was by 1–5% less than on mechanically weed-controlled plots”
✓ located verbatim in the source · abstract, characters 1678–1972

Title

Effect of weed control technologies on chickpeas (Cicer arietinum L.) and weeds

I. Kristó; M. Tar; V. J. Vojnich; et al. Advanced Agritechnologies 2019. doi:10.47414/na.7.2019.204790

Other claims from this paper (15)

Intervention effect Plots that did not control weeds had 15% fewer shoots per unit area than weed-free control plots.
Intervention effect Plots that did not control weeds had 45% fewer pods than weed-free control plots.
Intervention effect Plots that did not control weeds had 58% fewer seeds than weed-free control plots.
Intervention effect Plots that did not control weeds had 49% lower seed weight than weed-free control plots.
Intervention effect Plots treated only with pre-emergence herbicide had 3% fewer shoots per unit area than weed-free plots.
Intervention effect Plots treated only with pre-emergence herbicide had 23% fewer pods than weed-free plots.
Intervention effect Plots treated only with pre-emergence herbicide had 34% fewer seeds than weed-free plots.
Intervention effect Plots treated only with pre-emergence herbicide had 35% lower seed weight than weed-free plots.
Intervention effect Herbicide treatments reduced shoots by 3–10% relative to mechanically weed-controlled plots.
Intervention effect Herbicide treatments reduced pods by 5–12% relative to mechanically weed-controlled plots.
Intervention effect Herbicide treatments reduced seeds by 13–18% relative to mechanically weed-controlled plots.
Intervention effect Herbicide treatments reduced seed weight by 1–5% relative to mechanically weed-controlled plots.
Association Later sowing of chickpeas favored warm-loving weeds.
Intervention effect Later-sown chickpea stock in 2018 gave higher yields than earlier-sown plots in 2019.
Association Yield is determined much more by field factors developed during the growing season than by the calendar period.

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Elevated ozone increased O2·- production rate in soybean relative to the control

Taxon: soybean(Glycine max)Glycine maxe1
Treatment: elevated O3 concentratione2
Outcome: O2 ·-production rate,H2O2 content,MDA contente2
Direction: increasee2
Comparator: controle2
Setting: open top chamberse1

Verbatim

e1
“open top chambers were utilized to investigate the change of ROS production rate,lipid peroxidation extent,anti-oxidative enzymes activities and antioxidant content in soybean(Glycine max) leaves”
✓ located verbatim in the source · abstract, characters 140–335

e2
“compared to the control,the elevated O3 concentration induced an increase on O2 ·-production rate,H2O2 content,MDA content and relative electrical conductivity and a decrease on the activities of SOD,CAT and POD,the content of AsA and GSH in the whole growth stage and also a decline on grains yield”
✓ located verbatim in the source · abstract, characters 384–683

Title

Effects of Reactive Oxygen Species Metabolic System on Soybean(Glycine max) under Exogenous Chitosan to Ozone Stress

Zhao Tianhong Dadou kexue 2010

Other claims from this paper (9)

Intervention effect Elevated ozone increased relative electrical conductivity in soybean leaves relative to the control
Intervention effect Elevated ozone decreased activities of SOD, CAT and POD in soybean leaves relative to the control
Intervention effect Elevated ozone decreased the content of AsA and GSH in soybean leaves in the whole growth stage relative to the control
Intervention effect Elevated ozone declined soybean grain yield relative to the control
Intervention effect Exogenous chitosan relieves the aggravation of ROS damage caused by ozone stress in soybean
Intervention effect Exogenous chitosan decreased O2·- production rate, H2O2 content and MDA content in soybean under ozone stress
Intervention effect Exogenous chitosan decreased membrane permeability in soybean under ozone stress
Intervention effect Exogenous chitosan increased anti-oxidative enzymes activity and anti-oxidative substances in soybean under ozone stress
Observation The protective effect of exogenous chitosan against ozone in soybean is limited

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Tef agronomic efficiency decreased with P2O5 rate from 3 to 9 g/m2 at Wenago

Taxon: Eragrostis tefEragrostis tefe0
Treatment: 3, 6 and 9 g/m2 P2O5e7
Outcome: agronomic efficiency (AE)e7
Direction: decreaseinferrede7
Value: 92, 50 and 35e7
Setting: Wenago, Ethiopiae4

Not reportedComparator

Verbatim

e0
“Tef [Eragrostis tef (Zucc.) Trotter] is the major cereal crop in Ethiopia”
✓ located verbatim in the source · abstract, characters 0–73

e7
“For respective 3, 6 and 9 g/m2 P2O5, P physiological efficiency (PE) was 224, 153 and 127, apparent recovery (AR) 0.49, 0.36 and 0.28, and agronomic efficiency (AE) 92, 50 and 35”
✓ located verbatim in the source · abstract, characters 1187–1365

e4
“An experiment was conducted at Wenago, Ethiopia, from May to August, 2011, during the main cropping season”
✓ located verbatim in the source · abstract, characters 181–287

Title

Effect of Phosphorus Rates and Varieties on Grain Yield, Nutrient Uptake and Phosphorus Efficiency of Tef [Eragrostis tef (Zucc.) Trotter]

Alemayehu Balcha American Journal of Plant Sciences 2014. doi:10.4236/ajps.2014.53035

Other claims from this paper (17)

Intervention effect Tef grain yield increased with P2O5 rate, from 84 g/m2 at 0 to 218 g/m2 at 9 g/m2 P2O5 at Wenago
Intervention effect Tef total biomass increased with P2O5 rate from 586 to 1016 g/m2 at Wenago
Intervention effect Tef harvest index across P2O5 rates ranged from 0.14 to 0.23 at Wenago
Intervention effect Tef total plant N increased with P2O5 rate, from 3.92 to 10.80 g/m2 at Wenago
Intervention effect Tef total plant P increased with P2O5 rate, from 0.57 to 1.66 g/m2 at Wenago
Intervention effect Tef total plant calcium increased with P2O5 rate, from 0.16 to 0.45 g/m2 at Wenago
Intervention effect Tef total plant K increased with P2O5 rate, from 4.45 to 10.50 g/m2 at Wenago
Intervention effect Tef P physiological efficiency decreased with P2O5 rate from 3 to 9 g/m2 at Wenago
Intervention effect Tef apparent P recovery decreased with P2O5 rate from 3 to 9 g/m2 at Wenago
Observation Grain yield of tef varieties DZ-Cr-37, DZ-Cr-82 and DZ-Cr-255 was 194, 182 and 163 g/m2 at Wenago
Observation Total biomass of tef varieties DZ-Cr-37, DZ-Cr-82 and DZ-Cr-255 was 810, 922 and 871 g/m2 at Wenago
Observation Harvest index of tef varieties DZ-Cr-37, DZ-Cr-82 and DZ-Cr-255 was 0.24, 0.19 and 0.18 at Wenago
Observation Physiological P efficiency of tef varieties DZ-Cr-37, DZ-Cr-82 and DZ-Cr-255 was 248, 130 and 126 at Wenago
Observation Apparent P recovery of tef varieties DZ-Cr-37, DZ-Cr-82 and DZ-Cr-255 was 0.28, 0.44 and 0.41 at Wenago
Observation Agronomic efficiency of tef varieties DZ-Cr-37, DZ-Cr-82 and DZ-Cr-255 was 68, 57 and 51 at Wenago
Recommendation Excess P supply beyond 3 g/m2 gives low grain yield increase and low P recovery, so soil P should be assessed before fertilizer application
Recommendation Variety DZ-Cr-37 may be incorporated in future tef breeding programs for P efficiency

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Under low water availability, automated irrigation promoted plant and soil water deficits.

Taxon: nectarinePrunus persica var. nucipersicat0
Treatment: T-A treatment (subjected to MAD = 10% during pre-harvest and 30% during post-harvest)e0
Outcome: plant and soil water deficitse0
Direction: promotede0
Qualifier: low water availability scenarioe0
Comparator: the controle0

Verbatim

e0
“In the low water availability scenario, the T-A treatment (subjected to MAD = 10% during pre-harvest and 30% during post-harvest) received 43% less water than the control, which promoted moderate plant and soil water deficits, leading to a decrease in vegetative growth (winter pruning weight and tree canopy cover), without compromising the total yield and nectarine fruit quality parameters (including an increase in t…” Show full quote
✓ located verbatim in the source · abstract, characters 1569–2021

t0
“nectarine orchard”
✓ located verbatim in the source · title, characters 100–117

Title

Automated soil water content-based irrigation under high and low water availability scenarios for a nectarine orchard

María R. Conesa; Wenceslao Conejero; Juan Vera; et al. 2021. doi:10.5194/egusphere-egu21-11033

Other claims from this paper (11)

Intervention effect Under high water availability, automated and conventional irrigation showed no significant difference in plant-soil water status.
Intervention effect Under high water availability, automated and conventional irrigation showed no significant difference in vegetative growth.
Intervention effect Under high water availability, automated and conventional irrigation showed no significant difference in yield.
Intervention effect Under high water availability, automated and conventional irrigation showed no significant difference in nectarine fruit quality parameters.
Intervention effect Under low water availability, automated irrigation less water by 43%.
Intervention effect Under low water availability, automated irrigation decrease vegetative growth.
Intervention effect Under low water availability, automated irrigation without compromising total yield.
Intervention effect Under low water availability, automated irrigation without compromising nectarine fruit quality parameters.
Intervention effect Under low water availability, automated irrigation increase total soluble solid content.
Intervention effect Crop water use efficiency increased by an average of 34%.
Recommendation The authors considered automated MAD-threshold irrigation promising for water-scarce stone fruit orchards.

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Storage of olive fruits at ambient temperatures (15–26°C) beyond 5 days drastically changed the physical quality of fruit and the composition of oil.

Taxon: Olea europaeaOlea europaeae1
Treatment: ambient temperatures (15–26°C)e0
Outcome: physical quality of fruit and the composition of oile0
Direction: decreaseinferrede0
Qualifier: due to excessive decay of fruit and initiation of oxidation reactionse0

Not reportedComparator

Verbatim

e0
“However, the storage of fruits at ambient temperatures (15–26°C) beyond 5 days brings about drastic changes in the physical quality of fruit and the composition of oil due to excessive decay of fruit and initiation of oxidation reactions under such conditions”
✓ located verbatim in the source · abstract, characters 896–1155

e1
“Olives fruits (Olea europaea cv. Frantoio) used for oil extraction were stored in plastic containers at two different temperatures”
✓ located verbatim in the source · abstract, characters 143–273

Title

Effect of temperature and fruit storage on yield and quality of mechanically extracted olive oil

RC Sharma; V. K. Joshi Journal of Hill Agriculture 2010

Other claims from this paper (1)

Intervention effect Olive fruits stored at 5+1°C in ventilated plastic containers for about 15 days showed no considerable change in fruit quality or oil quality.

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Tef P physiological efficiency decreased with P2O5 rate from 3 to 9 g/m2 at Wenago

Taxon: Eragrostis tefEragrostis tefe0
Treatment: 3, 6 and 9 g/m2 P2O5e7
Outcome: physiological efficiency (PE)e7
Direction: decreaseinferrede7
Value: 224, 153 and 127e7
Setting: Wenago, Ethiopiae4

Not reportedComparator

Verbatim

e0
“Tef [Eragrostis tef (Zucc.) Trotter] is the major cereal crop in Ethiopia”
✓ located verbatim in the source · abstract, characters 0–73

e7
“For respective 3, 6 and 9 g/m2 P2O5, P physiological efficiency (PE) was 224, 153 and 127, apparent recovery (AR) 0.49, 0.36 and 0.28, and agronomic efficiency (AE) 92, 50 and 35”
✓ located verbatim in the source · abstract, characters 1187–1365

e4
“An experiment was conducted at Wenago, Ethiopia, from May to August, 2011, during the main cropping season”
✓ located verbatim in the source · abstract, characters 181–287

Title

Effect of Phosphorus Rates and Varieties on Grain Yield, Nutrient Uptake and Phosphorus Efficiency of Tef [Eragrostis tef (Zucc.) Trotter]

Alemayehu Balcha American Journal of Plant Sciences 2014. doi:10.4236/ajps.2014.53035

Other claims from this paper (17)

Intervention effect Tef grain yield increased with P2O5 rate, from 84 g/m2 at 0 to 218 g/m2 at 9 g/m2 P2O5 at Wenago
Intervention effect Tef total biomass increased with P2O5 rate from 586 to 1016 g/m2 at Wenago
Intervention effect Tef harvest index across P2O5 rates ranged from 0.14 to 0.23 at Wenago
Intervention effect Tef total plant N increased with P2O5 rate, from 3.92 to 10.80 g/m2 at Wenago
Intervention effect Tef total plant P increased with P2O5 rate, from 0.57 to 1.66 g/m2 at Wenago
Intervention effect Tef total plant calcium increased with P2O5 rate, from 0.16 to 0.45 g/m2 at Wenago
Intervention effect Tef total plant K increased with P2O5 rate, from 4.45 to 10.50 g/m2 at Wenago
Intervention effect Tef apparent P recovery decreased with P2O5 rate from 3 to 9 g/m2 at Wenago
Intervention effect Tef agronomic efficiency decreased with P2O5 rate from 3 to 9 g/m2 at Wenago
Observation Grain yield of tef varieties DZ-Cr-37, DZ-Cr-82 and DZ-Cr-255 was 194, 182 and 163 g/m2 at Wenago
Observation Total biomass of tef varieties DZ-Cr-37, DZ-Cr-82 and DZ-Cr-255 was 810, 922 and 871 g/m2 at Wenago
Observation Harvest index of tef varieties DZ-Cr-37, DZ-Cr-82 and DZ-Cr-255 was 0.24, 0.19 and 0.18 at Wenago
Observation Physiological P efficiency of tef varieties DZ-Cr-37, DZ-Cr-82 and DZ-Cr-255 was 248, 130 and 126 at Wenago
Observation Apparent P recovery of tef varieties DZ-Cr-37, DZ-Cr-82 and DZ-Cr-255 was 0.28, 0.44 and 0.41 at Wenago
Observation Agronomic efficiency of tef varieties DZ-Cr-37, DZ-Cr-82 and DZ-Cr-255 was 68, 57 and 51 at Wenago
Recommendation Excess P supply beyond 3 g/m2 gives low grain yield increase and low P recovery, so soil P should be assessed before fertilizer application
Recommendation Variety DZ-Cr-37 may be incorporated in future tef breeding programs for P efficiency

Associationobservedoriginal resultnegativemeasured

Claim · model-written summary

Whiteheads decreased across the May, June and July plantings (7.9, 6.6 and 4.8 %).

Taxon: riceOryza sativae3
Material: Sakha Super 300e3
Treatment: May 1st, June 1st and July 1st plantationse1
Interactor: Chilo agammnon Bles.e5pest
Outcome: whiteheadse1
Direction: decreaseinferrede1
Value: 7.9, 6.6 and 4.8 %e1
Setting: Sakha, Kafr El-Sheikh, Egypte2

Verbatim

e1
“Averages of dead hearts, caused by the rice stem borer were 7.2, 6.6 and 4.6 %, and those of whiteheads were 7.9, 6.6 and 4.8 % for May 1st, June 1st and July 1st plantations, respectively”
✓ located verbatim in the source · abstract, characters 1404–1592

e2
“Experimental Farm of Rice Research and Training Center (RRTC), Sakha, Kafr El-Sheikh, Egypt”
✓ located verbatim in the source · abstract, characters 40–131

e3
“in Sakha Super 300 rice cultivar”
✓ located verbatim in the source · abstract, characters 469–501

e5
“rice stem borer, Chilo agammnon Bles.”
✓ located verbatim in the source · abstract, characters 431–468

Title

Influence of Sowing Dates and Nitrogen Fertilization Levels on Rice Yield and Insect Infestation of Sakha Super 300 Rice Cultivar

Taha, S.; H. Saleh; Eman Bleih Egyptian Academic Journal of Biological Sciences, H. Botany/Egyptian Academic Journal of Biological Sciences, H. Botany 2021. doi:10.21608/eajbsh.2021.158820

Other claims from this paper (14)

Intervention effect Rice planted earlier had higher plant height, days to heading and filled grains per panicle.
Intervention effect Rice planted earlier had higher panicle weight, 1000-grain weight and grain yield.
Intervention effect The number of panicles per hill was highest at June 1st planting.
Intervention effect Fertility percentage was highest at June 1st planting.
Intervention effect Fertility percentage was lowest at May 1st planting.
Intervention effect Increasing nitrogen level increased the values of all traits, except fertility and 1000-grain weight.
Intervention effect Rice leaf miner infestation increased as planting was later.
Observation Planting on May 1st gave 21.80 and 23.42 infested leaves per 100 rice leaves.
Association Leaf miner infestation was highest, at 44.45 and 46.00 per 100 rice leaves in 2019 and 2020.
Association Percentages of leaf miner mines followed the same trend as infested leaves.
Intervention effect Increasing the nitrogen fertilization dose increased the percentages of leaf miner infested leaves and mines.
Association Dead hearts caused by the stem borer decreased across the May, June and July plantings (7.2, 6.6 and 4.6 %).
Association Stem borer infestation increased with nitrogen level.
Recommendation Sowing rice early (during May) with moderate nitrogen (69 kg N/fed.) is recommended to avoid severe leaf miner and stem borer infestations.

Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

Of the tested hybrid combinations, 45.2% were susceptible to clubroot in field trials on an artificial infectious background.

Taxon: white head cabbagee0
Material: hybrid combinationse4
Interactor: Plasmodiophora brassicaePlasmodiophora brassicaee0pathogen
Outcome: susceptiblee4
Value: 45.2%e4
Setting: field conditions on an artificial infectious background in Moscow regione5

Verbatim

e0
“Plasmodiophora brassicae Wor. is the one of the causative agent of disease of the family of Brassicaceae, that results in decrease of white head cabbage yield up to 10-60%”
✓ located verbatim in the source · abstract, characters 0–171

e4
“Based on the data of two-year experiments, all tested hybrid combinations were divided into the groups of relatively tolerant (52.4%) and susceptible (45.2%) genotypes”
✓ located verbatim in the source · abstract, characters 1389–1556

e5
“analyzed for clubroot resistance in the field conditions on an artificial infectious background in Moscow region”
✓ located verbatim in the source · abstract, characters 1275–1387

Title

VALUATION OF RESISTANCE TO PLASMODIOPHORA BRASSICAE OF HYBRID COMBINATIONS OF WHITE HEAD CABBAGE DEVELOPED BASED ON DOUBLED HAPLOID LINES

A. I. Mineikina; A. A. Ushakov; L. L. Bondareva VEGETABLE CROPS OF RUSSIA 2016. doi:10.18619/2072-9146-2016-2-90-93

Other claims from this paper (9)

Associationobservedoriginal resultnegativemeasured

Claim · model-written summary

The biomass belt had negative effects on grain, straw and aboveground biomass yields of alley cropped winter wheat at the nearest points from the belt

Taxon: winter wheatTriticum aestivume4
Treatment: biomass belt (BB)e5
Outcome: grain, straw, and aboveground biomass yieldse5
Direction: decreaseinferrede5
Qualifier: at the nearest points from the BBe5

Verbatim

e4
“alley cropped winter wheat (CFE WW) recorded similar grain yields and significantly higher straw and aboveground biomass accumulation compared to CWW with intensive use of chemical and fertilizer inputs”
✓ located verbatim in the source · abstract, characters 1342–1544

e5
“The biomass belt (BB) effects on alley crop yield varied with the distance with negative effects on grain, straw, and aboveground biomass yields in CFE WW at the nearest points from the BB”
✓ located verbatim in the source · abstract, characters 1546–1734

Title

Insights into Beneficial Effects of an Agroforestry System on Soil Properties and Crop Yields: A Case Study from the Experimental Farm at University of Copenhagen, Denmark

Vaibhav Pradip Chaudhary; Bhim Bahadur Ghaley Sustainability 2025. doi:10.3390/su17041466

Other claims from this paper (10)

Intervention effect CFEmean agroforestry had lower bulk density (1.48 g cm−3) than CWW (1.74 g cm−3)
Intervention effect Natural forest (NF) had lower bulk density (1.01 g cm−3) than CWW (1.74 g cm−3)
Intervention effect CFEmean had higher soil organic matter, total nitrogen % and available potassium than CWW
Intervention effect CFEmean had higher potentially mineralizable nitrogen, soil moisture retention and earthworm count than CWW under drought conditions
Intervention effect Natural forest (NF) had higher soil organic matter, total nitrogen % and available potassium than CWW
Intervention effect Natural forest (NF) had higher potentially mineralizable nitrogen, soil moisture retention and earthworm count than CWW under drought conditions
Intervention effect Alley cropped winter wheat (CFE WW) had similar grain yields to CWW
Intervention effect Alley cropped winter wheat (CFE WW) had significantly higher straw and aboveground biomass accumulation than CWW
Association Yields of alley crops increased gradually with distance further away from the biomass belt
Observation Maximum grain yields of alley crops occurred at 62.83 m away from the biomass belt

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Low soil water availability decreased the net photosynthetic rate of rain-fed olive trees on sandy soil to 5.3 µmol/m2.s, versus 10.3 µmol/m2.s for irrigated trees.

Taxon: Olea europaeaOlea europaeat0
Treatment: low soil water availabilitye7
Outcome: net photosynthetic ratee7
Direction: decreaseinferrede7
Value: 5.3 µmol/m2.se7
Comparator: irrigated treese7
Setting: rain-fed orchardse7

Verbatim

t0
“olive trees (Olea europaea L. cv. Chemlali Sfax)”
✓ located verbatim in the source · title, characters 91–139

e7
“low soil water availability also affected (negatively) the net photosynthetic rate in rain-fed orchards (10.3 µmol/m2.s for irrigated trees v. 5.3 µmol/m2.s in rain-fed trees on sandy soil) and stomatal conductance (98.5 mmol/m2.s v. 69.3 mmol/m2.s)”
✓ located verbatim in the source · abstract, characters 1446–1695

Title

Effects of water stress and soil type on photosynthesis, leaf water potential and yield of olive trees (Olea europaea L. cv. Chemlali Sfax)

B. Ben Rouina; A. Trigui; R. d’Andria; et al. Australian Journal of Experimental Agriculture 2007. doi:10.1071/ea05206

Other claims from this paper (12)

“yield decrease”

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