Search claims · PlantClaims

Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

B-You 827 had higher resistance to both light and severe water stress compared to Gangyou 725 at three stages

Taxon: hybrid riceOryza sativat0 e1
Material: B-You 827e0 e1
Outcome: resistance to both light and severe water stresse0 e1
Direction: highere0 e1
Comparator: Gangyou 725e0 e1

Verbatim

e0
“B-You 827 had higher resistance to both light and severe water stress compared to Gangyou 725 at three stages”
✓ located verbatim in the source · abstract, characters 1106–1215

e1
“However,in severe water stress and followed by continuing water stress,Pn decreaded rapidly,the content ROS and the activity of SOD were higher than in light water stress,but at the 7～9 days the activity of SOD began to decrease”
✓ located verbatim in the source · abstract, characters 410–638

t0
“hybrid rice”
✓ located verbatim in the source · title, characters 64–75

Title

Effect of water stress on photosynthesis and yield character of hybrid rice at different stages

Guotao Yang Ganhan diqu nongye yanjiu 2008

Other claims from this paper (11)

Intervention effect in light water stress and followed by continuing water stress,Pn decreased,ROS accumulated and the activity of SOD increased in leaves
Intervention effect in light water stress and followed by continuing water stress,Pn decreased,ROS accumulated and the activity of SOD increased in leaves
Intervention effect in light water stress and followed by continuing water stress,Pn decreased,ROS accumulated and the activity of SOD increased in leaves
Intervention effect in severe water stress and followed by continuing water stress,Pn decreaded rapidly
Intervention effect the content ROS and the activity of SOD were higher than in light water stress
Intervention effect at the 7～9 days the activity of SOD began to decrease
Intervention effect After harvest,the magnitude of yield treated with different water stress is summarized as: CKlightsevere
Observation the results showed 6 different protein bands
Intervention effect Followed by increasing water stress degree,the light of protein band increased gradually
Observation It also showed difference in two varieties
Observation The ability of resistance to water stress at three stages were summarized as: Booting stage flowering stagetillering stage

Method / resourceobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

The listed drought indices showed significant correlations with yields under both stress and non-stressed conditions.

Taxon: bread wheatTriticum aestivumt0
Outcome: significant correlations with yields under both stress and non-stressed conditionse0
Qualifier: at all stress intensitiese0
Comparator: stress and non-stressed conditionse0

Verbatim

e0
“The mean productivity (MP), modified stress tolerance index (MSTIk), superiority index (Pi), mean relative performance (MRP), relative efficiency index (REI), geometric mean productivity (GMP), stress tolerance index (STI), harmonic mean (HARM) and relative decrease in yield (RDY) showed a high power of discrimination among genotypes, and expressed significant correlations with yields under both stress and non-stress…” Show full quote
✓ located verbatim in the source · abstract, characters 526–985

t0
“bread wheat”
✓ located verbatim in the source · title, characters 78–89

Title

Efficiency of drought tolerance indices under different stress severities for bread wheat selection

Sahar Bennani; Nasserlehaq Nsarellah; Mohammed Jlibene; et al. Australian Journal of Crop Science 2017. doi:10.21475/ajcs.17.11.04.pne272

Other claims from this paper (10)

Method / resource The listed drought indices showed high power of discrimination among genotypes.
Method / resource These indices selected high mean yield with low mean variance at 20% selection pressure.
Method / resource Index efficiency decreased as drought stress exceeded 35%.
Method / resource At 57% stress, only Pi and MP targeted the highest performances.
Method / resource MRP, REI, GMP, RDY and STI were interchangeable.
Observation AUS30355 was among the best performers for yield and stability.
Observation Gladius was among the best performers for yield and stability.
Observation Amir-2 was among the best performers for yield and stability.
Observation AUS30354 was among the best performers for yield and stability.
Recommendation The selected genotypes were recommended for release or breeding parents.

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Heat and salinity stress changed relative water content (RWC), chlorophyll and carotenoid content.

Taxon: wheatTriticum aestivume0
Treatment: HS and SSe0
Outcome: relative water content (RWC), chlorophyll and carotenoid contente0
Direction: decreasinge0

Not reportedComparator

Verbatim

e0
“This study’s findings reveal that HS and SS caused a significant decrease in the growth and yield of wheat by increasing electrolyte leakage (EL), malondialdehyde (MDA), and hydrogen peroxide (H2O2) production; sodium (Na+) and chloride (Cl−) accumulation; and decreasing relative water content (RWC), chlorophyll and carotenoid content, total soluble proteins (TSP), and free amino acids (FAA), as well as nutrient upta…” Show full quote
✓ located verbatim in the source · abstract, characters 800–1270

Title

Silicon Induces Heat and Salinity Tolerance in Wheat by Increasing Antioxidant Activities, Photosynthetic Activity, Nutrient Homeostasis, and Osmo-Protectant Synthesis

Ansa Aouz; Imran Khan; Muhammad Bilal Chattha; et al. Plants 2023. doi:10.3390/plants12142606

Other claims from this paper (10)

Intervention effect Heat and salinity stress changed growth and yield.
Intervention effect Heat and salinity stress changed electrolyte leakage (EL), malondialdehyde (MDA), and hydrogen peroxide (H2O2) production.
Intervention effect Heat and salinity stress changed sodium (Na+) and chloride (Cl−) accumulation.
Intervention effect Heat and salinity stress changed total soluble proteins (TSP), and free amino acids (FAA).
Intervention effect Heat and salinity stress changed nutrient uptake (potassium, K; calcium, Ca; and magnesium, Mg).
Intervention effect Silicon application changed growth and yield under stress.
Intervention effect Silicon application changed chlorophyll and carotenoid contents, RWC, antioxidant activity under stress.
Intervention effect Silicon application changed TSP, FAA accumulation, and nutrient uptake (Ca, K, and Mg) under stress.
Intervention effect Silicon application changed EL, electrolyte leakage, MDA, and H2O2 under stress.
Intervention effect Silicon application changed uptake of Na+ and Cl− under stress.

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Reducing effective soil depth reduced sorghum grain protein content by 16.51% in calcareous soil.

Taxon: SORGHUMSorghumt0
Treatment: reducing effective soil depths from deep to shallow water tablee0
Outcome: grain proteincontente0
Direction: decreasee0
Value: 16.51e0
Comparator: deepe0
Setting: calcareous soile0

Verbatim

e0
“reducing effective soil depths from deep to shallow water table led todecrease plant height, panicle length, weight of 1000 grain, grain proteincontent and yield by 32.48, 24.13, 11.64, 11.78, and 86.55% in the Nilealluvial soil vs 34.2, 18.19, 11.97, 16.51 and 86.18% in the calcareous soil,respectively”
✓ located verbatim in the source · abstract, characters 1292–1596

t0
“SORGHUM”
✓ located verbatim in the source · title, characters 54–61

Title

IMPACT OF SALINITY LEVELS AND EFFECTIVE SOIL DEPTH ON SORGHUM PLANTS GROWN IN SOME NILE ALLUVIAL AND CALCAREOUS SOILS UNDER EL FAYOUM CONDITIONS

Abdel Aty M. Ibrahim; Ibrahim M. El-Samnoudi; Taia A. Abdel Mageed Fayoum Journal of Agricultural Research and Development /Fayoum Journal of Agricultural Research and Development 2006. doi:10.21608/fjard.2006.197570

Other claims from this paper (19)

Intervention effect Increasing salinity from normal to saline soil reduced sorghum plant height by 36.98% in Nile alluvial soil.
Intervention effect Increasing salinity reduced sorghum panicle length by 32.27% in Nile alluvial soil.
Intervention effect Increasing salinity reduced sorghum 1000-grain weight by 20.45% in Nile alluvial soil.
Intervention effect Increasing salinity reduced sorghum grain protein content by 29.95% in Nile alluvial soil.
Intervention effect Increasing salinity reduced sorghum grain yield by 57.46% in Nile alluvial soil.
Intervention effect Increasing salinity reduced sorghum plant height by 36.76% in calcareous soil.
Intervention effect Increasing salinity reduced sorghum panicle length by 33.31% in calcareous soil.
Intervention effect Increasing salinity reduced sorghum 1000-grain weight by 24.05% in calcareous soil.
Intervention effect Increasing salinity reduced sorghum grain protein content by 33.75% in calcareous soil.
Intervention effect Increasing salinity reduced sorghum grain yield by 59.14% in calcareous soil.
Intervention effect Reducing effective soil depth reduced sorghum plant height by 32.48% in Nile alluvial soil.
Intervention effect Reducing effective soil depth reduced sorghum panicle length by 24.13% in Nile alluvial soil.
Intervention effect Reducing effective soil depth reduced sorghum 1000-grain weight by 11.64% in Nile alluvial soil.
Intervention effect Reducing effective soil depth reduced sorghum grain protein content by 11.78% in Nile alluvial soil.
Intervention effect Reducing effective soil depth reduced sorghum yield by 86.55% in Nile alluvial soil.
Intervention effect Reducing effective soil depth reduced sorghum plant height by 34.2% in calcareous soil.
Intervention effect Reducing effective soil depth reduced sorghum panicle length by 18.19% in calcareous soil.
Intervention effect Reducing effective soil depth reduced sorghum 1000-grain weight by 11.97% in calcareous soil.
Intervention effect Reducing effective soil depth reduced sorghum yield by 86.18% in calcareous soil.

Associationobservedoriginal resultmeasured

Claim · model-written summary

Over the whole spring-summer season, hydrothermal coefficient and rainfall correlated negatively with overall bakery score (r = -0.62 and r = -0.63)

Taxon: winter wheatTriticum aestivumt0
Treatment: the HTC and the amount of rainfalle1
Outcome: overall bakery scoree1
Direction: decreaseinferrede1
Value: r = -0.62 and r = -0.63e1
Qualifier: For the entire period of spring-summer vegetatione1

Verbatim

t0
“formation of winter wheat yield”
✓ located verbatim in the source · title, characters 76–107

e1
“For the entire period of spring-summer vegetation, the correlation coefficient of the HTC and the amount of rainfall with the duration of the growing season was r = 0.63 and r = 0.65, respectively, with a height of r = 0.71 and r = 0.72, resistance to lodging r = -0.68 and r = -0.64 and overall bakery score r = -0.62 and r = -0.63”
✓ located verbatim in the source · abstract, characters 1675–2007

Title

Influence of agroclimatic conditions of the spring-summer vegetation on the formation of winter wheat yield under the needs of the forest-steppe of Western Siberia

K. K. Musinov; A. S. Surnachev; V. E. Kozlov Bulletin of NSAU (Novosibirsk State Agrarian University) 2023. doi:10.31677/2072-6724-2023-66-1-55-63

Other claims from this paper (12)

Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

IWM increased net returns above irrigation costs from $25.03 to $39.18/acre across stated pumping and diesel-cost ranges.

Taxon: cornZea mays subsp. mayse0
Treatment: IWMe0
Outcome: net returns above irrigation costse0
Direction: increasinge0
Value: $25.03 to $39.18/acree0
Qualifier: pumping depths ranging from 18 to 400 ft and diesel costs ranging from $1.60/gal to $3.70/gale0
Comparator: CONVe0

Verbatim

e0
“Relative to CONV, IWM decreased total water applied by 39.5% (P = 0.002) while increasing corn grain yield by 6.5 bu/acre (P = 0.0137), irrigation water use efficiency by 51.3% (P = 0.0062), and net returns above irrigation costs from $25.03 to $39.18/acre for pumping depths ranging from 18 to 400 ft and diesel costs ranging from $1.60/gal to $3.70/gal (P = 0.0115)”
✓ located verbatim in the source · abstract, characters 1393–1760

Title

Irrigation Water Management Technologies for Furrow-Irrigated Corn that Decrease Water Use and Improve Yield and On-Farm Profitability

G. D. Spencer; L. J. Krutz; L. L. Falconer; et al. Crop Forage & Turfgrass Management 2019. doi:10.2134/cftm2018.12.0100

Other claims from this paper (3)

Intervention effect IWM reduced total water applied by 39.5% relative to conventional irrigation.
Intervention effect IWM increased corn grain yield by 6.5 bu/acre relative to conventional irrigation.
Intervention effect IWM increased irrigation-water-use efficiency by 51.3% relative to conventional irrigation.

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Three-year-average wheat grain yields were 4.79, 4.79, 4.29, 3.70, 3.20 and 2.40 Mg ha-1 dry weight for grain-only and the 1 February, 6 March, 17 March, 31 March and 13 April grazing termination dates, respectively.

Taxon: WheatTriticum aestivumt0
Treatment: grazing termination datese1
Outcome: grain yieldse0
Direction: decreaseinferrede0
Value: 4.79,4.79,4.29,3.70,3.20, and 2.40 Mg hae0
Comparator: ungrazede2

Verbatim

t0
“Wheat”
✓ located verbatim in the source · title, characters 28–33

e0
“grain yields were 4.79,4.79,4.29,3.70,3.20, and 2.40 Mg ha”
✓ located verbatim in the source · abstract, characters 928–986

e1
“1 February, 6 March, 17 March, 31 March, and 13 April grazing termination dates, respectively”
✓ located verbatim in the source · abstract, characters 1017–1110

e2
“An ungrazed”
✓ located verbatim in the source · abstract, characters 488–499

Title

Grazing Duration Effects on Wheat Growth and Grain Yield¹

S. R. Winter; E. K. Thompson Agronomy Journal 1987. doi:10.2134/agronj1987.00021962007900010023x

Other claims from this paper (14)

Intervention effect Wheat grazed until 1 February had reduced leaf area index, biomass and mean tiller weight compared with grain-only wheat.
Intervention effect Wheat grazed until 1 February had reduced height and single-seed weight compared with grain-only wheat.
Intervention effect Grain yield, tiller density at heading and harvest index of wheat grazed until 1 February were not reduced compared with grain-only wheat.
Intervention effect Grazing until 6 March or later progressively reduced wheat LAI, biomass and tiller weight.
Intervention effect Grazing until 6 March or later progressively reduced wheat height and single-seed weight.
Intervention effect Heading of wheat was delayed by late grazing.
Intervention effect Wheat tiller density was not reduced unless grazing continued past 31 March.
Intervention effect Wheat harvest index was not reduced unless grazing continued past 17 March.
Mechanism Grazing until 6 March or later appeared to reduce wheat grain yield by limiting leaf area index and biomass in the spring.
Mechanism Removal of spikes by grazing cattle cannot be a primary cause of the loss in wheat grain yield.
Intervention effect Grazing past the period of initial elongation of the first internode delayed internode elongation in wheat.
Observation Growth and grain yield responses of wheat to grazing duration were basically the same across growing seasons.
Observation The grazed wheat did not reach Feekes stage 6 until about 1 April.
Recommendation The delay in reproductive development caused by continued grazing should be considered when grazing termination decisions are based on stage of development.

Observationobservedoriginal resultmeasured

Claim · model-written summary

Infestation scores of the hybrid combinations ranged from 0 to 1.8, against 2.5 for the standard.

Taxon: white head cabbagee0
Material: hybrid combinationse7
Interactor: Plasmodiophora brassicaePlasmodiophora brassicaee0pathogen
Outcome: score of infestation of hybrid combinationse7
Value: 0 to 1.8e7
Qualifier: of the standard was 2.5e7
Comparator: the standarde7

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

e7
“The score of infestation of hybrid combinations varied from 0 to 1.8. The score of infestation of the standard was 2.5”
✓ located verbatim in the source · abstract, characters 1639–1757

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)

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Half the total amount of fertilizer (297 and 396 g per plant) is used with half the nutrient concentration compared with the complete nutrient solution.

Taxon: pepper plantse0
Treatment: half the concentration of nutrientse3
Outcome: total amount of fertilizere1
Direction: decreaseinferrede1
Value: 297 and 396 g per plante1
Comparator: complete nutrient solutione2

Verbatim

e0
“soilless-greenhouse-grown pepper plants were irrigated with five irrigation schedules”
✓ located verbatim in the source · abstract, characters 26–111

e1
“half the total amount of fertilizer (297 and 396 g per plant, respectively)”
✓ located verbatim in the source · abstract, characters 640–715

e2
“and water (214 and 282 L/plant, respectively) than those delivered with a complete nutrient solution”
✓ located verbatim in the source · abstract, characters 716–816

e3
“With half the concentration of nutrients and 74 mL per irrigation event at 12 and 16 events per day”
✓ located verbatim in the source · abstract, characters 491–590

Title

REDUCED FERTIGATION OF SOILLESS GREENHOUSE PEPPERS IMPROVES FRUIT YIELD AND QUALITY

E. Jovicich; D.J. Cantliffe; P.J. Stoffella; et al. Acta Horticulturae 2003. doi:10.17660/actahortic.2003.609.26

Other claims from this paper (5)

Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

The Double Cut Alternative tapping system does not alter the competition between trunk radial growth and rubber production.

Taxon: rubbere0
Treatment: DCA tapping systeme4
Outcome: competitive relationship between, trunk radial growth and rubber productione4
Direction: does not altere4
Comparator: ½ S d/2 7d/7e1

Verbatim

e0
“Continuous decrease of the size of Thai rubber smallholdings”
✓ located verbatim in the source · abstract, characters 0–60

e1
“A new tapping system ("Double Cut Alternative" or DCA, 2x ½ S d/4 (t,t) 7d/7) is studied in comparison with ½ S d/2 7d/7 control”
✓ located verbatim in the source · abstract, characters 533–661

e4
“The DCA tapping system does not alter the competitive relationship between, trunk radial growth and rubber production”
✓ located verbatim in the source · abstract, characters 1447–1564

Title

"Double cut alternative" tapping system (DCA) : Towards improvement of yield and labour productivity of Thailand rubber smallholdings

Éric Gohet; Pisamai Chantuma Agritrop (Cirad) 2003

Other claims from this paper (5)

Intervention effect The Double Cut Alternative tapping system significantly increased rubber production (+25-30%) compared with the conventional system.
Intervention effect The Double Cut Alternative tapping system increased latex sucrose and inorganic phosphorus.
Intervention effect The Double Cut Alternative tapping system reduced latex thiols.
Intervention effect The DCA system increased output per tapper compared with reduced tapping frequencies.
Recommendation The DCA tapping system appears very promising for small-size rubber holdings.

“yield decrease”

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