Search claims · PlantClaims

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Number of flowers of soybean was very few when soil moisture was deficient or excessive during the earlier periods

Taxon: soybeanGlycine maxe0
Treatment: during the earlier periodse1
Outcome: number of flowerse1
Direction: decreaseinferrede1

Not reportedComparator

Verbatim

e0
“soybean plants grown under deficient or excessive soil moisture conditions”
✓ located verbatim in the source · abstract, characters 83–157

e1
“In the plants under deficient or excessive soil moisture conditions during the earlier periods, vegetative growth was retarded and consequently the number of flowers was very few”
✓ located verbatim in the source · abstract, characters 2267–2445

Title

Influence of Soil Moisture Content on the Growth and Yield of Soybean. : (V) Changes of carbohydrate and nitrogen in soybean plant as affected by deficient or excessive soil moisture contents at various growing periods.

Juro FUKUI; Mutsuo OJIMA Japanese Journal of Crop Science 1957. doi:10.1626/jcs.26.40

Other claims from this paper (13)

Intervention effect Deficient soil moisture increased total sugar content in the leaves and stems of soybean
Intervention effect Excessive soil moisture increased starch content of soybean plants
Intervention effect Deficient or excessive soil moisture decreased nitrogen content in each organ of soybean plants
Intervention effect Deficient and excessive soil moisture inhibited nitrogen absorption by soybean plants
Intervention effect Inhibition of nitrogen absorption by soil moisture stress was greater when applied during the flowering period than during earlier periods
Intervention effect Deficient soil moisture reduced accumulation of carbohydrates in soybean plants
Intervention effect Excessive soil moisture gave a higher amount of accumulated carbohydrates in soybean plants
Intervention effect Vegetative growth of soybean was retarded when soil moisture was deficient or excessive during the earlier periods
Intervention effect Flower and pod shedding percentages of soybean were little different from control when soil moisture was stressed during the earlier periods
Intervention effect Number of flowers produced by soybean was almost the same as control when soil moisture was stressed during the flowering period
Intervention effect Shedding percentage of soybean was much higher when soil moisture was stressed during the flowering period
Intervention effect Amounts of carbohydrates translocated from leaves and stems to pods of soybean were reduced under soil moisture stress
Intervention effect Amount of nitrogen translocated to sexual organs of soybean was reduced under soil moisture stress

Associationobservedoriginal resultnegativemeasured

Claim · model-written summary

Using seed of the 2.2-2.5 mm fraction for sowing had an unfavorable effect on 1000 grain weight of spring wheat, especially with delayed sowing.

Taxon: spring wheatTriticum aestivume1
Treatment: using a small grain for sowing, fraction 2.2-2.5 mme1
Outcome: 1000 grain weighte1
Direction: decreaseinferrede1
Qualifier: especially with the delayed sowing datee1

Verbatim

e1
“An unfavorable effect of using a small grain for sowing, fraction 2.2-2.5 mm, on 1000 grain weight of spring wheat manifested itself especially with the delayed sowing date”
✓ located verbatim in the source · abstract, characters 1283–1455

Title

The effect of seed grain size on growth and yield of spring forms of rye and wheat.

P D Wasilewski; Lech Gałęzewski; Iwona Jaskulska; et al. 2014

Other claims from this paper (6)

Associationobservedoriginal resultnegativemeasured

Claim · model-written summary

Nematode resistant oats suffered as much or more damage from root invasion by H. auenae juveniles as susceptible varieties.

Taxon: oatsAvena sativae4
Material: Nematode resistant oatse4
Interactor: H. auenaee4pest
Outcome: damage from root invasione4
Direction: as much or moree4
Comparator: susceptible varietiese4

Verbatim

e4
“Nematode resistant oats suffered as much or more damage from root invasion by H. auenae juveniles as the susceptible varieties but the resulting decrease in nematode numbers led to considerable yield improvements in the following year”
✓ located verbatim in the source · abstract, characters 757–991

Title

The effects of nematode resistant and susceptible spring oat cultivars and aldicarb on the cereal cyst nematode Heterodera avenae and yields in contrasting soil types

T. D. WILLIAMS; J. BEANE Annals of Applied Biology 1980. doi:10.1111/j.1744-7348.1980.tb03976.x

Other claims from this paper (7)

Intervention effect At both sites aldicarb did not further enhance oat yields when H. auenae was extremely scarce.
Intervention effect At Rothamsted aldicarb increased oat yields by 48–72% when H. auenae averaged 10 eggs/g soil.
Intervention effect At Woburn aldicarb increased yields of both susceptible and resistant oat varieties by 80–90% with 20 eggs/g.
Association Resistant oat varieties gave yield benefits in the following crop equal to the residual effects of aldicarb applied before the previous crop.
Association The decrease in nematode numbers led to considerable oat yield improvements in the following year.
Intervention effect Formalin at Woburn in 1977 resulted in fewer nematode females infected by parasitic fungi.
Intervention effect Formalin at Woburn in 1977 resulted in greater post-crop nematode egg numbers.

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Ethrel at 1.12 or 2.24 kg/ha applied at heading is less effective in reducing wheat height and lodging.

Taxon: Triticum aestivumTriticum aestivume0
Organ / stage: heading stagee1
Treatment: 1.12 and 2.24 kg ratese1
Outcome: height and lodginge1
Direction: less effective in reducinge1

Not reportedComparator

Verbatim

e0
“winter wheat ( Triticum aestivum L. em Thell.) and spring oats ( Avena sativa L.)”
✓ located verbatim in the source · abstract, characters 319–400

e1
“The 1.12 and 2.24 kg rates applied at heading stage did not decrease yield but were less effective in reducing height and lodging”
✓ located verbatim in the source · abstract, characters 1019–1148

Title

Response on One Winter Wheat and Two Spring Oat Varieties to Foliar Applications of 2‐Chloroethyl Phosphonic Acid (Ethrel)¹

C. M. Brown; E. B. Earley Agronomy Journal 1973. doi:10.2134/agronj1973.00021962006500050046x

Other claims from this paper (10)

Intervention effect Ethrel at 0.28 or 0.56 kg/ha applied at early and late boot stages reduces wheat height and lodging.
Intervention effect Ethrel at 0.28 or 0.56 kg/ha applied at early and late boot stages significantly increased wheat yield in several cases.
Intervention effect Ethrel at 1.12 or 2.24 kg/ha applied at boot stages reduces wheat height and lodging.
Intervention effect Ethrel at 1.12 or 2.24 kg/ha applied at boot stages usually decreases wheat yield.
Intervention effect Ethrel at 1.12 or 2.24 kg/ha applied at heading does not decrease wheat yield.
Association Higher wheat yields in Ethrel-treated plots go with somewhat heavier seeds.
Intervention effect Ethrel treatments did not impair female fertility of wheat to any great extent.
Recommendation Ethrel has little potential for use on spring oats.
Intervention effect Ethrel at 0.28 kg/ha applied at the late boot stage reduces spring oat grain yield by 40%.
Observation Reduced oat yields were accompanied by severe blasting of florets.

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Flat-cut tillage decreased total arable-layer soil permeability by 1.9%, while it stayed acceptable.

Taxon: soybeans – spring rape – spring wheat – oil ﬂax – spring barleye1
Treatment: ﬂatcut tillagee0
Outcome: total soil permeabilitye0
Direction: decreasede0
Value: 1.9 %e0
Qualifier: within the acceptable rangee0
Comparator: fall plowinge0

Verbatim

e0
“The total soil permeability in the arable layer also decreased by 1.9 % in our study due to the use of ﬂatcut tillage instead of fall plowing, while remaining within the acceptable range”
✓ located verbatim in the source · abstract, characters 1152–1338

e1
“soybeans – spring rape – spring wheat – oil ﬂax – spring barley”
✓ located verbatim in the source · abstract, characters 354–417

Title

The reasons for the decrease in the feld crops yield against the background of ﬂat-cut basic tillage

V. Yeshchenko; G. Koval; M. Kalievsky Agrobìologìâ 2021. doi:10.33245/2310-9270-2021-163-1-49-58

Other claims from this paper (13)

Intervention effect Replacing plowing with flat-cut loosening decreased mean yield across 15 crops by 9.0%.
Intervention effect In the authors’ experiment, spring crop mean yield also fell by 9.0%.
Intervention effect Across 15 experiments, arable-layer soil density changed by only 0.7%.
Intervention effect Across 15 experiments, agronomically valuable soil structure content changed by only 0.1%.
Intervention effect In the authors’ experiment, soil density improved by 2.1%.
Intervention effect In the authors’ experiment, soil structure improved by 1.4%.
Intervention effect Five of 15 publications reported lower root-layer available moisture after non-moldboard loosening.
Intervention effect The remaining 10 publications reported unchanged or increased available moisture.
Intervention effect Available soil moisture under flat-cut loosening was 1.7% higher than under plowing.
Intervention effect At mid-season, flat-cut cultivation gave a 6.1% advantage in available moisture.
Intervention effect At season end, flat-cut cultivation gave a 6.4% advantage in available moisture.
Intervention effect Crop-rotation productivity with flat-cut cultivation was significantly 9.0% lower than with plowing.
Intervention effect Crops had 27–31% higher weed infestation after moldboard-free autumn tillage.

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Reducing effective soil depth reduced sorghum grain protein content by 11.78% in Nile alluvial soil.

Taxon: SORGHUMSorghumt0
Treatment: reducing effective soil depths from deep to shallow water tablee0
Outcome: grain proteincontente0
Direction: decreasee0
Value: 11.78e0
Comparator: deepe0
Setting: Nilealluvial 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”
✓ located verbatim in the source · abstract, characters 1292–1520

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 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 grain protein content by 16.51% in calcareous soil.
Intervention effect Reducing effective soil depth reduced sorghum yield by 86.18% in calcareous soil.

Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

SuLCV infection significantly affected 100 seed weight 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: 100 seed weighte2
Direction: decreaseinferrede2
Value: 2.20 to 6.32ge2
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)”
✓ located verbatim in the source · abstract, characters 269–435

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)

Mechanismauthor interpretationoriginal resultnegativemeasured

Claim · model-written summary

Energy impediment led to excess energy transfer, O2 accumulation and membrane lipid peroxidation, with MDA accumulation in rice flag leaves.

Taxon: riceOryza sativae1
Outcome: accumulation of malondialdehyde (MDA)e2
Qualifier: impediment to energy conversione2

Verbatim

e1
“primary photochemical efficiency of PSⅡ (F v/F m), quantum yield of linear electron transport of PSⅡ (Φ PSⅡ), electron transfer rate (ETR) in these rice varieties decreased with their decrease of chlorophyll content during this period”
✓ located verbatim in the source · abstract, characters 476–710

e2
“This kind of impediment to energy conversion induced the transfer of excessive energy to the reducing side of PSⅠ, hence the accumulation of O -· 2 and peroxidation of membrane lipid, and resulting in the accumulation of malondialdehyde (MDA)”
✓ located verbatim in the source · abstract, characters 712–954

Title

Chlorophyll Fluorescence and Membrane Lipid Peroxidation in the Flag Leaves of Different High Yield Rice Variety at Late Stage of Development Under Natural Condition

Xia Li; Jiao De Mao; Liu Liang; et al. Journal of Integrative Plant Biology 2002

Other claims from this paper (16)

Associationobservedoriginal resultnegativemeasured

Claim · model-written summary

Indirect insect damage is associated with contamination of food and feed with mycotoxins in sunflower.

Taxon: sunflowerHelianthus annuust0
Treatment: indirect insect damagee2
Outcome: contamination of food and feed with dangerous mycotoxinse3

Not reportedDirection

Verbatim

t0
“on sunflower in the Krasnodar region”
✓ located verbatim in the source · title, characters 78–114

e2
“When deciding on the usage of insecticides it is necessary to take into account not only direct, but also indirect insect damage”
✓ located verbatim in the source · abstract, characters 328–456

e3
“the development of plant diseases after damage, and as a result, a yield decrease, contamination of food and feed with dangerous mycotoxins”
✓ located verbatim in the source · abstract, characters 458–597

Title

The role of insects in the spreading of pathogens and development of diseases on sunflower in the Krasnodar region of the Russian Federation

Maria Iwebor; Sergey Frolov; Irina Frolova; et al. E3S Web of Conferences 2020. doi:10.1051/e3sconf/202022202025

Other claims from this paper (4)

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Flag leaf with 2nd leaf cutting reduced grain number per panicle in Terebaile by 55.47%.

Taxon: riceOryza sativat0
Material: Terebailee5
Organ / stage: paniclee5
Treatment: flag leaf with 2nd leafe6
Outcome: grain number panicle-1e5
Direction: decreaseinferrede6
Value: 55.47e6

Not reportedComparator

Verbatim

t0
“Modern and Local Rice Varieties”
✓ located verbatim in the source · title, characters 47–78

e5
“In Terebaile, only flag leaf cut showed non-significant impact on grain number panicle-1 and grain weight panicle-1”
✓ located verbatim in the source · abstract, characters 846–961

e6
“Profound impact was observed by cutting flag leaf with 2nd leaf (55.47 and 48.98%, respectively) and flag leaf with 2nd and 3rd leaf (58.96 and 63.13%, respectively)”
✓ located verbatim in the source · abstract, characters 963–1128

Title

Effect of Leaf Clipping on Yield Attributes of Modern and Local Rice Varieties

SR Das; MY Ali; MM Islam Bangladesh Rice Journal 2018. doi:10.3329/brj.v21i1.37391

Other claims from this paper (15)

Intervention effect Flag leaf cutting alone reduced grain number per panicle in Binadhan-8 by 35.14%.
Intervention effect Flag leaf with 2nd leaf cutting reduced grain number per panicle in Binadhan-8 by 62.62%.
Intervention effect Flag leaf with 2nd and 3rd leaf cutting reduced grain number per panicle in Binadhan-8 by 51.83%.
Intervention effect Flag leaf cutting alone reduced grain weight per panicle in Binadhan-8 by 29.18%.
Intervention effect Flag leaf with 2nd leaf cutting reduced grain weight per panicle in Binadhan-8 by 58.37%.
Intervention effect Flag leaf with 2nd and 3rd leaf cutting reduced grain weight per panicle in Binadhan-8 by 48.93%.
Intervention effect Cutting the 2nd leaf alone had no significant effect on yield attributes of Binadhan-8 compared with control.
Intervention effect Cutting the 3rd leaf alone had no significant effect on yield attributes of Binadhan-8 compared with control.
Association The number of unfilled grains increased with higher intensity of leaf cutting.
Intervention effect Flag leaf cutting alone had non-significant impact on grain number and grain weight per panicle in Terebaile.
Intervention effect Flag leaf with 2nd leaf cutting reduced grain weight per panicle in Terebaile by 48.98%.
Intervention effect Flag leaf with 2nd and 3rd leaf cutting reduced grain number per panicle in Terebaile by 58.96%.
Intervention effect Flag leaf with 2nd and 3rd leaf cutting reduced grain weight per panicle in Terebaile by 63.13%.
Intervention effect Leaf clipping had no significant effect on thousand grain weight of Binadhan-8.
Intervention effect Leaf clipping had a significant effect on thousand grain weight of Terebaile.

“yield decrease”

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