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“yield decrease”

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Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

SuLCV infection significantly affected the weight of seeds from 10 heads of sunflower, which decreased compared with healthy control plants.

Taxon: sunflowerHelianthus annuust0
Treatment: SuLCV disease infectione2
Interactor: sunflower leaf curl virusSunflower leaf curl viruse1pathogen
Outcome: weight of seeds/10 headse2
Direction: decreaseinferrede2
Value: 77.20 to 372.2ge2
Comparator: healthy control plantse3

Verbatim

t0
“Estimation of yield loss in sunflower due to new sunflower leaf curl virus disease”
✓ located verbatim in the source · title, characters 0–82

e1
“An experiment was carried out to assess the crop loss due to sunflower leaf curl virus (SuLCV) disease”
✓ located verbatim in the source · abstract, characters 0–102

e2
“The SuLCV disease infection in sunflower significantly affected the plant height (72.60 to 157cm), size of the head (8.60 to 18.78cm), 100 seed weight (2.20 to 6.32g), oil content (31.24% to 38.26%), and weight of seeds/10 heads (77.20 to 372.2g)”
✓ located verbatim in the source · abstract, characters 269–515

e3
“as compared to the healthy control plants”
✓ located verbatim in the source · abstract, characters 516–557

Title

Estimation of yield loss in sunflower due to new sunflower leaf curl virus disease at different stages of crop growth

DEEPA DEEPA; GURURAJ SUNKAD; M.R. GOVINDAPPA; et al. INTERNATIONAL JOURNAL OF PLANT PROTECTION 2015. doi:10.15740/has/ijpp/8.1/138-141

Other claims from this paper (5)

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The 1G option increased productive bushiness by 26.5% relative to control.

Taxon: soft wheat and triticale cultivarst0
Treatment: 1G optione2
Outcome: productive bushinesse0
Direction: increasee0
Value: 26.5%e0
Comparator: the controle0

Verbatim

t0
“soft wheat and triticale cultivars”
✓ located verbatim in the source · abstract, characters 223–257

e0
“This can be explained by the maximal increase in the productive bushiness (by 26.5%), the root weight (by 68.9%), the number of nodal roots (by 52.2%), and the number of spikelets per spike (by 7.7%) compared to the control as well as the minimum plant damage by yellow rust in the experiment.”
✓ located verbatim in the source · abstract, characters 1556–1849

e1
“polyfunctional complex 1G:2S”
✓ located verbatim in the source · abstract, characters 1111–1139

e2
“In the 1G option of the experiment”
✓ located verbatim in the source · abstract, characters 1452–1486

Title

Increase in the Yield of Cereals and Decrease in the Harmfulness of Pathogens When Using Acrylic Hydrogel and Protein Growth Stimulant

L. E. Kolesnikov; M. V. Uspenskaya; M. I. Kremenevskaya; et al. Russian Agricultural Sciences 2021. doi:10.3103/s1068367421040091

Other claims from this paper (9)

Intervention effect The 1G:2S complex maximized average potential yield of soft wheat and triticale.
Intervention effect The 1G:2S complex increased field seed germination by 32.1% relative to control.
Intervention effect The 1G:2S complex accelerated plant maturation by 9.1%.
Intervention effect The 1G:2S complex decreased root rot damage by 8.1% against control.
Intervention effect Hydrogel at 60 kg/ha produced the maximum yield of an individual plant.
Intervention effect The 1G option increased root weight by 68.9% relative to control.
Intervention effect The 1G option increased number of nodal roots by 52.2% relative to control.
Intervention effect The 1G option increased number of spikelets per spike by 7.7% relative to control.
Intervention effect The 1G option had the least yellow rust damage.

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The 1G option increased root weight by 68.9% relative to control.

Taxon: soft wheat and triticale cultivarst0
Treatment: 1G optione2
Outcome: root weighte0
Direction: increasee0
Value: 68.9%e0
Comparator: the controle0

Verbatim

t0
“soft wheat and triticale cultivars”
✓ located verbatim in the source · abstract, characters 223–257

e0
“This can be explained by the maximal increase in the productive bushiness (by 26.5%), the root weight (by 68.9%), the number of nodal roots (by 52.2%), and the number of spikelets per spike (by 7.7%) compared to the control as well as the minimum plant damage by yellow rust in the experiment.”
✓ located verbatim in the source · abstract, characters 1556–1849

e1
“polyfunctional complex 1G:2S”
✓ located verbatim in the source · abstract, characters 1111–1139

e2
“In the 1G option of the experiment”
✓ located verbatim in the source · abstract, characters 1452–1486

Title

Increase in the Yield of Cereals and Decrease in the Harmfulness of Pathogens When Using Acrylic Hydrogel and Protein Growth Stimulant

L. E. Kolesnikov; M. V. Uspenskaya; M. I. Kremenevskaya; et al. Russian Agricultural Sciences 2021. doi:10.3103/s1068367421040091

Other claims from this paper (9)

Intervention effect The 1G:2S complex maximized average potential yield of soft wheat and triticale.
Intervention effect The 1G:2S complex increased field seed germination by 32.1% relative to control.
Intervention effect The 1G:2S complex accelerated plant maturation by 9.1%.
Intervention effect The 1G:2S complex decreased root rot damage by 8.1% against control.
Intervention effect Hydrogel at 60 kg/ha produced the maximum yield of an individual plant.
Intervention effect The 1G option increased productive bushiness by 26.5% relative to control.
Intervention effect The 1G option increased number of nodal roots by 52.2% relative to control.
Intervention effect The 1G option increased number of spikelets per spike by 7.7% relative to control.
Intervention effect The 1G option had the least yellow rust damage.

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Heat and salinity stress changed electrolyte leakage (EL), malondialdehyde (MDA), and hydrogen peroxide (H2O2) production.

Taxon: wheatTriticum aestivume0
Treatment: HS and SSe0
Outcome: electrolyte leakage (EL), malondialdehyde (MDA), and hydrogen peroxide (H2O2) productione0
Direction: increasinge0

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 sodium (Na+) and chloride (Cl−) accumulation.
Intervention effect Heat and salinity stress changed relative water content (RWC), chlorophyll and carotenoid content.
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 resultnegativesignificant (as stated)measured

Claim · model-written summary

Canola cumulative emergence ranged from 99.3 to 79.6% across salinity treatments.

Taxon: canolaBrassica napus var. napuse0
Material: InVigor 9590e1
Treatment: Sulphate-based solutionse0
Outcome: cumulative emergencee0
Direction: decreaseinferrede0
Value: 99.3 to 79.6%e0
Qualifier: statistical differences only at the two highest salinity treatmentse0
Comparator: nutrients onlye0

Verbatim

e0
“Sulphate-based solutions averaging 1.4 (nutrients only), 3.0, 6.0, 10.0, 14.7, 19.9, and 27.0 dS m -1 in electrical conductivity (EC sol ) resulted in respective cumulative emergence of 99.0 to 42.1% for the camelina and 99.3 to 79.6% for the canola and showed statistical differences only at the two highest salinity treatments.”
✓ located verbatim in the source · abstract, characters 397–726

e1
“InVigor 9590 canola”
✓ located verbatim in the source · abstract, characters 27–46

Title

Emergence, height, grain yield and oil content of camelina and canola grown in saline media

H. Steppuhn; K C Falk; R. Zhou Canadian Journal of Soil Science 2010. doi:10.4141/cjss09046

Other claims from this paper (7)

Intervention effect Camelina cumulative emergence ranged from 99.0 to 42.1% across salinity treatments.
Intervention effect The height difference between camelina and canola increased from 16% to 60% as salinity rose.
Intervention effect Relative grain yields declined more in camelina than canola at every salinity level.
Observation Camelina's salinity tolerance index was 7.4, less than half canola's.
Observation Canola's salinity tolerance index was 18.0.
Intervention effect Canola oil content averaged 40% until salinity exceeded 20 dS/m, then declined.
Intervention effect Camelina oil content averaged 35% until 10 dS/m, then declined.

Associationobservedoriginal resultmeasured

Claim · model-written summary

Under drought, dry matter transfer efficiency and the contribution rate from stem to spike increased.

Taxon: winter wheatTriticum aestivume0
Treatment: drought treatmentse0
Outcome: dry matter transfer efficiency and the contribution rate from stem to the spikee7
Direction: increasede7

Verbatim

e0
“The effects of drought treatments on dry matter distribution,soluble sugar content,yield and yield composition of winter wheat with 3 different relative soil moistures(80%,CK;60%,T2;40%,T1)were investigated by using large moving waterproof canopy to keep out of precipitation under field conditions in 2011-2013”
✓ located verbatim in the source · abstract, characters 0–311

e7
“Dry matters in stem translocation amount and transportation rate were a little higher than other vegetative organs under drought treatments.In conclusion,dry matter distribution pattern changed with drought treatments,soluble sugar content increased,dry matter transfer efficiency and the contribution rate from stem to the spike increased,which resulted in winter wheat aging early and yields decrease”
✓ located verbatim in the source · abstract, characters 1061–1463

Title

Effects of Drought on Distribution and Accumulation of Photosynthetic matter in Winter Wheat

HU Cheng-d Zhongguo nongye qixiang 2014

Other claims from this paper (12)

Intervention effect Under T2 drought, stem and sheath dry weight increased at the early drought stage relative to CK.
Intervention effect Under T2 drought, stem and sheath dry weight decreased from the flowering stage.
Intervention effect Leaf and root dry weight was lower than CK throughout the drought treatments, with the difference shrinking as the crop developed.
Intervention effect Soluble sugar content in the different organs of winter wheat was higher than CK under drought treatments.
Intervention effect Under drought stress, the infertility spikelet rate of winter wheat was higher.
Intervention effect Under drought stress, spike and 1000-kernel weight of winter wheat were lower.
Intervention effect Dry weight of root, stem and leaf was decreased relative to CK under drought.
Intervention effect Dry weight of sheath was decreased relative to CK under drought.
Intervention effect Yield composition under T1 drought was significantly influenced relative to CK, with the direction not stated.
Association Stem translocation amount and transportation rate of dry matter were a little higher than other vegetative organs under drought.
Association Drought-associated changes in dry matter distribution were associated with earlier aging and lower yields of winter wheat.
Association Dry matter accumulation in organs and soluble sugar content varied with drought intensity, duration and wheat development stage.

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

WUE of wheat was 0.73 kg.m-3 under drought stress from grain filling to ripening (I4), lower than under control.

Taxon: wheatTriticum aestivume0
Treatment: I4 - drought stress at the start of grain filling stagee2
Outcome: WUE meane1
Direction: decreaseinferrede1
Value: 0.73e1
Qualifier: WUE mean was 1.27 kg.m-3e1
Comparator: control (I1)e1

Verbatim

e0
“For the purpose of studying the effects of water deficit stress on yield and water use efficiency of three wheat cultivars under field condition, an experiment was initiated in Research Farm of Islamic Azad University located in Kermanshah/Iran during 2010-2011”
✓ located verbatim in the source · abstract, characters 0–261

e1
“Under control (I1) conditions, WUE mean was 1.27 kg.m-3 for all cultivars, but equal to 1.11, 0.91 and 0.73 kg.m-3 for stress treatments I2, I3, and I4, respectively”
✓ located verbatim in the source · abstract, characters 1310–1475

e2
“I4 - drought stress at the start of grain filling stage ( 70 Zadoks ) through the ripening”
✓ located verbatim in the source · abstract, characters 857–947

Title

Effect of different irrigation regimes on yield and water use efficiency ofwinter wheat

Keyvan Shamsi; Soheil Kobraee Annals of biological research 2013

Other claims from this paper (9)

Intervention effect Grain yield, biological yield and harvest index decreased with increasing drought stress in wheat.
Intervention effect Water use efficiency of wheat decreased with increasing drought stress.
Intervention effect Evapotranspiration efficiency of wheat increased with increasing drought stress.
Intervention effect WUE of wheat was 1.11 kg.m-3 under drought stress from anthesis to grain filling (I2), lower than under control.
Intervention effect WUE of wheat was 0.91 kg.m-3 under drought stress from anthesis to ripening (I3), lower than under control.
Association Roshan-Back Cross had the highest harvest index and WUE under well-watering.
Association Mrvdasht had the lowest harvest index and WUE under well-watering.
Association Roshan-Back Cross had higher yield stability than the other cultivars.
Association Roshan-Back Cross had a smaller yield reduction under stress than the other cultivars.

Observationobservedoriginal resultmeasured

Claim · model-written summary

Almost half of the total CP was obtained in the final harvest.

Taxon: timothy, tall fescue, reed canarygrass and Kentucky bluegrasse0
Outcome: total CPe6
Value: almost halfe6
Qualifier: in the final harveste6

Verbatim

e0
“In vitro dry matter digestibility (IVDMD) values ranged from above 80% down to 45%, with an average rate of decrease during June of 0.74, 0.84, 0.85 and 0.45% per day in timothy, tall fescue, reed canarygrass and Kentucky bluegrass, respectively”
✓ located verbatim in the source · abstract, characters 355–600

e6
“Although most of the DM was obtained in the initial harvest, almost half of the total CP was obtained in the final harvest”
✓ located verbatim in the source · abstract, characters 1354–1476

Title

EFFECTS OF INITIAL HARVEST DATE ON DRY MATTER YIELD, IN VITRO DRY MATTER DIGESTIBILITY AND PROTEIN IN TIMOTHY, TALL FESCUE, REED CANARYGRASS AND KENTUCKY BLUEGRASS

W. MASON; L. LACHANCE Canadian Journal of Plant Science 1983. doi:10.4141/cjps83-085

Other claims from this paper (17)

Observation Timothy IVDMD decreased on average by 0.74% per day during June.
Observation Tall fescue IVDMD decreased on average by 0.84% per day during June.
Observation Reed canarygrass IVDMD decreased on average by 0.85% per day during June.
Observation Kentucky bluegrass IVDMD decreased on average by 0.45% per day during June.
Observation Timothy crude protein in first-cut forage decreased by 0.47% per day.
Observation Tall fescue crude protein in first-cut forage decreased by 0.40% per day.
Observation Reed canarygrass crude protein in first-cut forage decreased by 0.39% per day.
Observation Kentucky bluegrass crude protein in first-cut forage decreased by 0.28% per day.
Observation Regrowth forage in midsummer and fall harvests averaged 63 to 59% IVDMD.
Observation Regrowth forage in midsummer and fall harvests averaged 16 to 20% CP.
Intervention effect Delaying the initial cut continued to increase total annual dry matter yield, except in reed canarygrass.
Intervention effect Delaying the initial cut significantly increased total IVDMD yield until flowering.
Intervention effect Delaying the initial cut decreased total CP yield from stem elongation onwards.
Observation Reed canarygrass reached its optimum CP yield at early heading.
Observation Reed canarygrass had significant increases in IVDMD yield until the flowering stage.
Intervention effect Harvesting all forages at the stem elongation stage substantially reduced yield of DM, IVDMD and CP.
Observation Most of the DM was obtained in the initial harvest.

Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Flag leaf biomass productivity increased with delayed nitrogen topdressing during the late grain filling period.

Taxon: winter wheatTriticum aestivumt0
Material: Shixin 828e2
Organ / stage: flag leavese6
Treatment: delaying nitrogen topdressinge7
Outcome: biomass productivity of flag leavese6
Direction: increasede7
Qualifier: during the late grain filling periode7
Setting: Gaocheng county,Hebei province,Chinae1

Not reportedComparator

Verbatim

t0
“winter wheat”
✓ located verbatim in the source · title, characters 145–157

e1
“a field experiment was conducted during 2010-2011 in Gaocheng county,Hebei province,China”
✓ located verbatim in the source · abstract, characters 123–212

e2
“with the winter wheat cultivar 'Shixin 828'”
✓ located verbatim in the source · abstract, characters 213–256

e6
“The biomass productivity of flag leaves reduced with the decrease of nitrogen basal-topdressing ratio and the delay of nitrogen topdressing”
✓ located verbatim in the source · abstract, characters 919–1058

e7
“but increased with delaying nitrogen topdressing during the late grain filling period”
✓ located verbatim in the source · abstract, characters 1059–1144

Title

Effects of basal-topdressing ratio and topdressing time of nitrogenon the growth and development and grain yield formation in superhigh yielding winter wheat

LI Yan-ming Hebei Nongye Daxue xuebao 2012

Other claims from this paper (11)

Intervention effect LAI at all growth stages of winter wheat increased with a higher basal-topdressing ratio.
Intervention effect LAI at jointing stage differed significantly among the three basal-topdressing ratios.
Intervention effect With delayed spring nitrogen topdressing, LAI from jointing to anthesis decreased.
Intervention effect With delayed spring nitrogen topdressing, LAI after 20 days post-anthesis increased significantly.
Intervention effect Flag leaf biomass productivity was reduced by a lower basal-topdressing ratio.
Intervention effect Flag leaf biomass productivity was reduced by delayed nitrogen topdressing.
Intervention effect The basal-topdressing ratio had no significant effect on grain yield formation or yield components.
Intervention effect Spikes per hectare decreased insignificantly with delayed nitrogen topdressing.
Intervention effect Grains per spike and 1000-grain weight increased with delayed nitrogen topdressing.
Intervention effect Grain yield of winter wheat increased with delayed nitrogen topdressing, as a result of the interaction of the three yield components.
Recommendation The optimum nitrogen regime for superhigh yielding winter wheat in Hebei is a basal-topdressing ratio of 5∶5 to 7∶3 with topdressing at the 6th spring leaf stage and total N of 240 kg/hm2.

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Crop water use efficiency increased by an average of 34%.

Taxon: nectarinePrunus persica var. nucipersicat0
Treatment: T-A treatmente1
Outcome: crop water use efficiencye0
Direction: increasede0
Value: 34%e0

Not reportedComparator

Verbatim

e0
“The crop water use efficiency increased by an average of 34%.”
✓ located verbatim in the source · abstract, characters 2022–2083

e1
“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 promoted plant and soil water deficits.
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.
Recommendation The authors considered automated MAD-threshold irrigation promising for water-scarce stone fruit orchards.

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“yield decrease”

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