Search claims · PlantClaims

Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Reducing density from 12 to six plants per meter did not decrease yield.

Taxon: common beanPhaseolus vulgarist0
Treatment: six plants per metere0
Outcome: yielde0
Direction: did not decreasee0
Comparator: 12e0

Verbatim

e0
“The reduction from 12 to six plants per meter did not decrease yield”
✓ located verbatim in the source · abstract, characters 1225–1293

t0
“common bean”
✓ located verbatim in the source · title, characters 24–35

Title

White mold intensity on common bean in response to plant density, irrigation frequency, grass mulching, Trichoderma spp., and fungicide

Trazilbo José de Paula Júnior; Rogério Faria Vieira; Paulo Roberto Ribeiro Rocha; et al. Summa Phytopathologica 2009. doi:10.1590/s0100-54052009000100007

Other claims from this paper (8)

Observation Most Trichoderma isolates antagonized Sclerotinia sclerotiorum in vitro.
Intervention effect Fluazinam was more toxic than procymidone to the pathogen and antagonist.
Intervention effect Fungicide applications increased bean yield by 32 to 41%.
Intervention effect One field application of Trichoderma did not reduce disease intensity.
Intervention effect One field application of Trichoderma did not increase yield.
Intervention effect Reducing plant density diminished disease severity in one of two experiments.
Recommendation The authors conclude that reduced plant density is efficient for white mold control.
Recommendation The authors conclude that fungicide applications are efficient for white mold control.

Associationobservedoriginal resultnegativemeasured

Claim · model-written summary

The productivity decrease associated with weed dry mass was greater at the higher bean density.

Taxon: common beanPhaseolus vulgarist0
Treatment: FPMe0
Outcome: crop productivitye0
Direction: decreasede0
Qualifier: greater in FPM compared to TPMe0
Comparator: TPMe0

Verbatim

e0
“The accumulation of weed dry mass exponentially decreased crop productivity, this decrease being greater in FPM compared to TPM.”
✓ located verbatim in the source · abstract, characters 941–1069

t0
“common bean”
✓ located verbatim in the source · title, characters 30–41

Title

Does a high sowing density of common bean change the weed interference periods?

J.L. Tejada; L.B. Lemos; P.L.C.A. Alves Revista Brasileira de Ciências Agrárias - Brazilian Journal of Agricultural Sciences 2022. doi:10.5039/agraria.v17i4a2886

Other claims from this paper (7)

Observation Nicandra physaloides predominated among weeds in the bean experiments.
Observation Digitaria nuda predominated among weeds in the bean experiments.
Observation Brachiaria plantaginea predominated among weeds in the bean experiments.
Intervention effect The critical period for interference prevention was four days shorter at the higher bean density.
Intervention effect The period before interference was seven days longer at the higher bean density.
Association Greater weed dry mass was associated with exponentially lower bean productivity.
Intervention effect Higher bean sowing density increased competitiveness against some weed species.

Associationobservedoriginal resultnegativemeasured

Claim · model-written summary

Both a decrease and an increase in plant density negatively affected the grain yield of common bean.

Taxon: common beanPhaseolus vulgarist0
Treatment: a decrease and an increase in the density of plantse4
Outcome: formation of the yielde5
Direction: negatively affectede5

Verbatim

t0
“Yield of common bean depends on the effect of agrotechnical measures in the conditions of the Forest Steppe of the right bank”
✓ located verbatim in the source · title, characters 0–125

e4
“a decrease and an increase in the density of plants”
✓ located verbatim in the source · abstract, characters 1061–1112

e5
“negatively affected the formation of the yield of bean crops”
✓ located verbatim in the source · abstract, characters 1125–1185

Title

Yield of common bean depends on the effect of agrotechnical measures in the conditions of the Forest Steppe of the right bank

V.M. Sinchenko; P.V. Furman Agriculture and plant sciences theory and practice 2023. doi:10.54651/agri.2023.03.14

Other claims from this paper (7)

Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

PER1003544 stomatal density fell 37.10%.

Taxon: Phaseolus vulgaris L.Phaseolus vulgarist0
Material: PER1003544e0
Outcome: stomatal densitye1
Direction: decreasee0
Value: 37.10%e0

Verbatim

e0
“PER1003544 had a decrease of 37.10%”
✓ located verbatim in the source · abstract, characters 1377–1412

e1
“In relation to stomatal density”
✓ located verbatim in the source · abstract, characters 1295–1326

t0
“Phaseolus vulgaris L.”
✓ located verbatim in the source · title, characters 59–80

Title

Morpho-Physiological Response of Four Native Accessions of Phaseolus vulgaris L. Subjected to Water Stress under Greenhouse Conditions in Northeastern Peru

Anlly Santillan Huaman; José Jesús Tejada-Alvarado; Ligia García; et al. Agronomy 2024. doi:10.3390/agronomy14092044

Other claims from this paper (19)

Intervention effect At 25% irrigation, PER1003544 leaf area decreased 54.62%.
Intervention effect At 25% irrigation, PER1003542 leaf area fell 56.56%.
Intervention effect At 25% irrigation, PER1003543 leaf area fell 59.24%.
Observation PER1003544 flower number declined 40.21%.
Observation PER1003544 pod number declined 29.9%.
Observation PER1003543 flower number declined 60.66%.
Observation PER1003543 pod number declined 52.63%.
Observation PER1003541 dry biomass fell 31.85%.
Observation PER1003544 dry biomass fell 35.41%.
Observation PER1003544 yield fell 59.01%.
Observation PER1003541 yield fell 69.79%.
Observation PER1003543 yield fell 90%.
Observation PER1003541 stomatal density fell 28.28%.
Observation PER1003543 stomatal density fell 47.05%.
Observation Chlorophyll content followed a similar trend to stomatal density.
Observation PER1003544 stomatal index fell 29.01%.
Observation PER1003543 stomatal index fell 60.99%.
Recommendation The authors identify PER1003544 as a promising variety for water stress breeding.
Recommendation The authors identify PER1003541 as an additional option for farmers.

Associationobservedoriginal resultnegativemeasured

Claim · model-written summary

Increasing mite density decreased common bean plant height.

Taxon: common beanPhaseolus vulgarist0
Treatment: mite densitye0
Interactor: mitee0pest
Outcome: plant heighte0
Direction: decreasee0

Verbatim

e0
“The increase in mite density resulted in an increase in the plant dry weight and a decrease in plant height and leaf length.”
✓ located verbatim in the source · abstract, characters 1274–1398

t0
“common bean”
✓ located verbatim in the source · title, characters 123–134

Title

The effect of Tetranychus urticae Koch (Acari: Tetranychidae) infestation on some plant nutrients and growth parameters of common bean under laboratory conditions

Huriye Türkoğlu; Hüseyin Çetin; Fatma Nur Elma Acarologia 2024. doi:10.24349/aa26-lh0h

Other claims from this paper (11)

Associationobservedoriginal resultnegativemeasured

Claim · model-written summary

Increasing mite density decreased common bean leaf length.

Taxon: common beanPhaseolus vulgarist0
Treatment: mite densitye0
Interactor: mitee0pest
Outcome: leaf lengthe0
Direction: decreasee0

Verbatim

e0
“The increase in mite density resulted in an increase in the plant dry weight and a decrease in plant height and leaf length.”
✓ located verbatim in the source · abstract, characters 1274–1398

t0
“common bean”
✓ located verbatim in the source · title, characters 123–134

Title

The effect of Tetranychus urticae Koch (Acari: Tetranychidae) infestation on some plant nutrients and growth parameters of common bean under laboratory conditions

Huriye Türkoğlu; Hüseyin Çetin; Fatma Nur Elma Acarologia 2024. doi:10.24349/aa26-lh0h

Other claims from this paper (11)

Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Increasing density reduced tallest pod height and upper-third pod percentage.

Taxon: common beanPhaseolus vulgarist0
Treatment: Increasing plant densitye0
Outcome: height of the tallest pods, a decrease in the percentage of pods in the upper thirde0
Direction: reductione0

Not reportedComparator

Verbatim

e0
“Increasing plant density resulted in a reduction in the height of the tallest pods, a decrease in the percentage of pods in the upper third”
✓ located verbatim in the source · abstract, characters 943–1082

t0
“common bean cultivars”
✓ located verbatim in the source · title, characters 83–104

Title

Management of soil surface roughness and plant density affecting harvest losses of common bean cultivars

Geraldo da Silva José; Stephan Nascente Adriano; César Oliveira Gonzaga Augusto; et al. African Journal of Agricultural Research 2025. doi:10.5897/ajar2025.16951

Other claims from this paper (4)

Observation BRS FC 414 had higher internodes, greater first internode angle, hypocotyl diameter and pod height than BRS FC 415.
Observation BRS FC 414 had lower harvest losses than BRS FC 415.
Intervention effect Soil rolling did not reduce harvest losses.
Intervention effect Increasing density increased shorter pod percentage and harvest losses.

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

A density of 12 sourgrass plants per square metre reduced common bean yield by 69% compared with control.

Taxon: Phaseolus vulgarisPhaseolus vulgarist1
Treatment: 12 sourgrass plants m-2e6
Interactor: Digitaria insularisDigitaria insularist0weed
Outcome: yielde6
Direction: decreasee6
Value: 69%e6
Comparator: controle6

Verbatim

t0
“Digitaria insularis”
✓ located verbatim in the source · title, characters 26–45

t1
“Phaseolus vulgaris”
✓ located verbatim in the source · title, characters 57–75

e6
“The decrease in yield reached 69% with 12 sourgrass plants m-2 when compared to control”
✓ located verbatim in the source · abstract, characters 1151–1238

Title

The population density of Digitaria insularis influences Phaseolus vulgaris agronomic traits

Jovani Tomazini; Henrique von Hertwig Bittencourt; Lisandro Tomas da Silva Bonome; et al. Research Society and Development 2022. doi:10.33448/rsd-v11i6.28924

Other claims from this paper (8)

Intervention effect Increasing sourgrass density increased weed dry matter.
Intervention effect Increasing sourgrass density increased common bean plant height and leaf area index.
Intervention effect Increasing weed density reduced crop chlorophyll content and stem diameter.
Intervention effect Increasing weed density reduced shoot, root and total dry mass of the crop.
Intervention effect Increasing weed density reduced crop grain yield.
Association Chlorophyll, stem diameter and shoot and root dry mass were strongly negatively correlated with the reduction in crop grain yield.
Intervention effect A density of 3.7 weed plants per square metre reduced the maximum common bean grain yield by half.
Recommendation Efficient sourgrass management methods and strategies need to be developed to avoid common bean yield loss.

Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

PEN at 1.0 kg ha -1 with mulching significantly decreased total weed density versus the weedy check at 2 WAE.

Taxon: Common BeanPhaseolus vulgarist0
Treatment: PEN 1.0 kg ha -1 + mulchinge0
Interactor: weede0
Outcome: total weed densitye0
Direction: decreasee0
Comparator: weedy checke0

Verbatim

e0
“At 2 WAE, application of PEN 1.0 kg ha -1 + mulching resulted in significant decrease in total weed density over weedy check.”
✓ located verbatim in the source · abstract, characters 786–911

t0
“Common Bean”
✓ located verbatim in the source · title, characters 30–41

Title

Integrated Weed Management in Common Bean (Phaseolus vulgaris L.) at Wolaita Sodo, Southern Ethiopia

TOFIK ABDULKADIR YIMAMU Journal of Biology Agriculture and Healthcare 2020. doi:10.7176/jbah/10-1-02

Other claims from this paper (9)

Observation Broadleaved, grass, and sedge weeds made up 55.6%, 33.3%, and 11.1% of the weed community.
Intervention effect Weed management significantly influenced broadleaved, grass, and sedge density at both observation times.
Intervention effect PEN at 1.0 kg ha -1 plus hand weeding at 5 WAE significantly reduced broadleaved and total weed densities at 12 WAE.
Intervention effect The grass weed result for PEN plus hand weeding was statistically comparable with three other treatments.
Intervention effect Weed dry weight differed significantly among weed management practices at 2 WAE.
Intervention effect Weed dry weight did not differ significantly among the specified treatments at 12 WAE.
Intervention effect Herbicide mixtures and mulching did not substantially alter weed infestation.
Intervention effect PEN plus hand weeding at 5 WAE outperformed other herbicidal treatments for flowering and physiological maturity timing.
Intervention effect PEN plus hand weeding at 5 WAE increased common bean yield attributes relative to other herbicidal treatments.

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Higher sowing density decreased thousand-seed mass.

Taxon: common beansPhaseolus vulgarist0
Treatment: increase in the density of sowinge0
Outcome: mass of 1000 seedse0
Direction: decreasee0

Not reportedComparator

Verbatim

e0
“An increase in the density of sowing, due to the growth of competitive relationships between plants for life factors, regardless of the variety and sowing method, led to a decrease in the mass and number of seeds from one plant and the number of beans on it, as well as the mass of 1000 seeds”
✓ located verbatim in the source · abstract, characters 399–691

t0
“common beans”
✓ located verbatim in the source · title, characters 37–49

Title

Individual productivity and yield of common beans depending on technological methods of cultivation

P. Furman Feeds and Feed Production 2024. doi:10.31073/kormovyrobnytstvo202498-10

Other claims from this paper (11)

Intervention effect Higher sowing density decreased seeds per plant.
Intervention effect Higher sowing density decreased seed mass per plant.
Intervention effect Higher sowing density decreased beans per plant.
Intervention effect Bilosnizhka had the maximum 13.9–14.6 beans per plant under wide rows and 400–500 thousand plants per hectare.
Observation Seed number reached 59.4–64.7 per plant.
Observation Thousand-seed mass reached 223–230 g.
Observation Seed mass per plant reached 13.3–14.9 g.
Intervention effect Density of 600 thousand per hectare gave seed productivity of 2.33–3.24 t/ha.
Intervention effect Rows spaced 45 cm yielded 0.39–0.49 t/ha more.
Observation Bilosnizhka gave the maximum seed productivity of 3.24 t/ha.
Intervention effect Wide rows at 600 thousand plants per hectare provided maximum seed productivity of 2.72–3.24 t/ha.

“decrease in density”

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