Search claims · PlantClaims

Intervention effectobservedreview summarynegativebasis n/a

Claim · model-written summary

Geminiviruses decrease yield and quality of other important crops, particularly in tropical and subtropical developing countries.

Taxon: other important cropse0
Treatment: Geminivirusese0
Interactor: GeminivirusesGeminiviridaee0pathogen
Outcome: yield and qualitye0
Direction: decreasede0
Setting: tropical and subtropical developing countriese0

Not reportedComparator

Verbatim

e0
“Geminiviruses cause significant agricultural losses not only from yellow leaf curl of tomatoes in Japan, but also from decreased yield and quality of other important crops, especially in tropical and subtropical developing countries”
✓ located verbatim in the source · abstract, characters 240–472

Title

Diversity of geminiviruses and impacts on global agriculture

K. KUBOTA Japanese Journal of Phytopathology 2026. doi:10.3186/jjphytopath.92.75

Other claims from this paper (3)

Observationobservedoriginal resultmeasured

Claim · model-written summary

Glufosinate marginally reduced O. verticillata quantum yield, with further decrease on light exposure.

Taxon: O. verticillataScleromitrion verticillatume0
Organ / stage: leaf discse0
Treatment: glufosinatee0
Outcome: Φe0
Direction: marginally reducede0

Verbatim

e0
“The Φ of glufosinate-treated O. verticillata leaf discs was marginally reduced and decreased further upon light exposure”
✓ located verbatim in the source · abstract, characters 729–849

Title

Effects of 2,4-Di-tert-butylphenol and selected herbicides which induced lipid peroxidation on quantum yield and membrane integrity of weedy plants under dark and light conditions

Naimah Abdul Halim; Nyuk Ling; Ismail Sahid; et al. Sains Malaysiana 2018. doi:10.17576/jsm-2018-4702-07

Other claims from this paper (14)

Observation 2,4-DTBP reduced quantum yield in the dark, with further decline during subsequent dark and light periods.
Observation Dinoterb reduced quantum yield in the dark with further decline later.
Observation Diuron drastically reduced quantum yield throughout incubation.
Observation Glufosinate had no effect on L. chinensis quantum yield.
Observation Fluridone, isoxaflutole and clomazone had negligible effects on quantum yield.
Observation Oxyfluorfen had negligible effect on quantum yield.
Observation Paraquat rapidly reduced quantum yield on light exposure in both species.
Observation 2,4-DTBP caused electrolyte leakage in the dark that increased in the light.
Observation Paraquat caused electrolyte leakage in the dark that increased in the light.
Observation Dinoterb caused electrolyte leakage in the dark that increased in the light.
Observation Glufosinate caused marked electrolyte leakage in both species.
Observation Diuron, fluridone and isoxaflutole had negligible ion leakage effects.
Observation Clomazone and oxyfluorfen had negligible ion leakage effects.
Observation Authors infer that 2,4-DTBP herbicidal activity resembles dinoterb without requiring light.

Associationobservedoriginal resultnegativemeasured

Claim · model-written summary

Weed interference decreased seeds and grain yield per plant.

Taxon: SoybeanGlycine maxt0
Interactor: Weedt0weed
Outcome: seeds/plant, grain yield/plante0
Direction: decreasee0

Verbatim

e0
“decrease idry mauer/plant, branches/plant, pods/plants, seeds/plant, grain yield/plant”
✓ located verbatim in the source · abstract, characters 476–562

t0
“Weed Competition in Soybean”
✓ located verbatim in the source · title, characters 23–50

Title

The Critical Period of Weed Competition in Soybean [Glycine max (L.) Merrill]

R.S. Chhokar; R. S. Balyan; S. S. Pahuja Indian Journal of Weed Science 1995

Other claims from this paper (6)

Observation The critical weed control period for soybean was 27 to 40 days after sowing.
Intervention effect Maintaining weed-free soybean to 45 DAS increased grain yield 95.7% over the weedy check.
Association Weed interference increased soybean plant height.
Association Weed interference decreased soybean dry matter, branches and pods per plant.
Association Weed interference decreased soybean oil content and oil yield.
Association Weed interference decreased grain and straw yield.

Associationobservedoriginal resultnegativemeasured

Claim · model-written summary

FHB infection decreased wheat yield.

Taxon: wheatTriticum aestivumt0
Interactor: FHBe1pathogen
Outcome: yielde0
Direction: decreasee0

Verbatim

e0
“it led to a decrease in yield, resistance, non-resistant, and total starch contents”
✓ located verbatim in the source · abstract, characters 559–642

e1
“FHB infection increased the levels”
✓ located verbatim in the source · abstract, characters 431–465

t0
“wheat”
✓ located verbatim in the source · title, characters 62–67

Title

The impact of essential oil applications on kernel quality of wheat grains infected with fusarium head blight

Serkan Tokgöz; Beyza Ciftci; İnanç Soylu; et al. Journal of Cereal Science 2024. doi:10.1016/j.jcs.2024.104101

Other claims from this paper (14)

Association FHB infection increased wheat grain crude protein, ash, and oil.
Association FHB infection increased wheat grain dietary fiber, phytic acid and amylopectin.
Association FHB infection decreased wheat resistant, non-resistant and total starch contents.
Observation FHB infected wheat samples had the highest mineral substance contents.
Association FHB infection changed wheat gluten structure.
Association FHB infection significantly reduced wheat pasting properties.
Association FHB infection increased alanine, arginine and aspartic acid in wheat grain.
Association FHB infection increased glutamine, histidine and lysine in wheat grain.
Association FHB infection increased methionine and proline in wheat grain.
Intervention effect Tested essential oils and synthetic fungicides did not fully suppress FHB.
Intervention effect Topguard® EQ treated wheat had nutritional properties close to uninfected grains.
Intervention effect Thymol treated wheat had nutritional properties close to uninfected grains.
Intervention effect Carvone treated wheat had nutritional properties close to uninfected grains.
Intervention effect Safraleine treated wheat had nutritional properties close to uninfected grains.

Associationobservedoriginal resultnegativemeasured

Claim · model-written summary

Head rice yield fell by 10.1% with increased insect density.

Taxon: riceOryza sativae0
Outcome: head rice yielde0
Direction: decreasee0 e2
Value: 10.1 %e0

Not reportedInteractor

Verbatim

e0
“head rice yield by 2.9 % and 10.1 %, respectively”
✓ located verbatim in the source · abstract, characters 1474–1523

e2
“a 2.9 % decrease in milling recovery”
✓ located verbatim in the source · abstract, characters 1433–1469

Title

Insect attractants for enhanced monitoring and control of pests in rice storage

Carlito Balingbing; Martin Gummert; Nurmi Pangesti; et al. Journal of Stored Products Research 2025. doi:10.1016/j.jspr.2025.102697

Other claims from this paper (10)

Intervention effect Red LED attracted R. dominica in all three rice storage systems.
Intervention effect Red LED attracted S. oryzae in all three rice storage systems.
Intervention effect The air blower attracted R. dominica in rice storage.
Intervention effect The air blower attracted T. castaneum in rice storage.
Observation R. dominica density increased 43 fold over six months.
Observation S. oryzae density increased 18.6 fold over six months.
Observation T. castaneum density increased 186 fold over six months.
Association Increasing insect density correlated negatively with milled rice quality.
Association Milling recovery fell by 2.9% with increased insect density.
Association Broken rice percentage rose by 27.3% with increased insect density.

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Intercropping decreased groundnut yield.

Taxon: groundnutArachis hypogaeae0
Treatment: intercropping treatmente0
Outcome: yield of groundnute0
Direction: decreasee0

Not reportedComparator

Verbatim

e0
“there was a decrease in the yield of groundnut and mungbean as a result of intercropping treatment”
✓ located verbatim in the source · abstract, characters 964–1062

Title

PERTUMBUHAN DAN HASIL TANAMAN CABAI DI LAHAN KERING YANG DITUMPANGSARIKAN DENGAN TANAMAN KACANG-KACANGAN PADA WAKTU TANAM YANG BERBEDA

Ulfa Kariska Sari; I Komang Damar Jaya; Novita Hidayatun Nufus AGROTEKSOS Agronomi Teknologi dan Sosial Ekonomi Pertanian 2023. doi:10.29303/agroteksos.v33i1.804

Other claims from this paper (4)

Intervention effect Intercropping with mungbean and groundnut at different planting times affected chili growth and yield.
Intervention effect Groundnut planted simultaneously with chili increased chili yield.
Intervention effect Mungbean planted three weeks after chili increased chili yield.
Intervention effect Intercropping decreased mungbean yield.

Intervention effectobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

Sowing 1% infected seed did not significantly reduce seed yield.

Treatment: sowing 1% infected seede0
Outcome: seed yielde0
Direction: did not significantly decreasee0

Not reportedTaxonComparator

Verbatim

e0
“sowing 1% infected seed did not significantly decrease seed yield”
✓ located verbatim in the source · abstract, characters 1549–1614

Title

Establishing inoculum threshold levels for Bean common mosaic virus strain blackeye cowpea mosaic infection in cowpea seed

AC Udayashankar; S. Chandra Nayaka; Hanumanthaiah Bhuvanendra Kumar; et al. MyPrints@UOM (Mysore University Library) 2010. doi:10.5897/ajb09.1066

Other claims from this paper (11)

Mechanism Early infected plants appeared to initiate aphid spread.
Intervention effect Ten percent infected seed led to 88-93% disease incidence.
Intervention effect Five percent infected seed led to 46-63% disease incidence.
Intervention effect Three percent infected seed led to 32-49% disease incidence.
Intervention effect Two percent infected seed led to 17-23% disease incidence.
Intervention effect Ten percent seed infection caused 74% seed yield loss per plant.
Intervention effect Five percent seed infection caused 54% seed yield loss per plant.
Intervention effect Two percent seed infection caused 24% mean seed yield loss per plant.
Intervention effect Infection appeared to reduce seed number and size.
Observation Harvested seed infection ranged from 0.3 to 19%.
Intervention effect Sowing above 1% infected seed significantly reduced grain yield.

Associationobservedoriginal resultnegativemeasured

Claim · model-written summary

Yield declined proportionally with rising larval density.

Taxon: cornZea mays subsp. mayst0
Interactor: Black Cutwormt0pest
Outcome: yielde0
Direction: decreasee0

Verbatim

e0
“the decrease in percent plant stand and yield was directly proportional to the increase in larval density”
✓ located verbatim in the source · abstract, characters 289–394

t0
“Corn Seedling Growth Stage and Black Cutworm”
✓ located verbatim in the source · title, characters 0–44

Title

Corn Seedling Growth Stage and Black Cutworm (Lepidoptera: Noctuidae) Damage1

William B. Showers; L. Von Kaster; Phillip G. Mulder Environmental Entomology 1983. doi:10.1093/ee/12.1.241

Other claims from this paper (7)

Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Combined inoculation significantly decreased rhizome yield over the check.

Taxon: gingerZingiber officinalee1
Treatment: Combined inoculatione3
Interactor: Meloidogyne incognitaMeloidogyne incognitae2pathogen
Second interactor: Ralstonia solanacearumRalstonia solanacearume2pathogen
Outcome: rhizome yielde0
Direction: decreasee0
Comparator: checke0

Verbatim

e0
“significant decrease in various parameters such as number of branches, plant height, dry weight of shoot and rhizome yield including decrease in root knot index over check”
✓ located verbatim in the source · abstract, characters 751–922

e1
“in ginger inoculated with nematode and bacterium”
✓ located verbatim in the source · abstract, characters 163–211

e2
“Meloidogyne incognita and Ralstonia solanacearum”
✓ located verbatim in the source · abstract, characters 72–120

e3
“Combined inoculation of both the pathogens either simultaneously or sequentially resulted in decrease of leaf water potential, thereby inducing quick wilt symptom.”
✓ located verbatim in the source · abstract, characters 578–741

Title

Quick wilt complex of Ginger caused by Meloidogyne incognita and Ralstonia solanacearum

Simly Das; P.K. Swain Annals of Plant Protection Sciences 2014

Other claims from this paper (8)

Observation Wilt began at 27 days after bacterial inoculation alone.
Observation Wilt began at 22 days after simultaneous nematode and bacterial inoculation.
Observation Wilt began at 17 days when nematode inoculation preceded bacterial inoculation.
Observation Wilt began at 31.5 days when bacterial inoculation preceded nematode inoculation.
Intervention effect Prior M. incognita inoculation shortened the R. solanacearum incubation period by 10 days.
Intervention effect Combined pathogen inoculation decreased ginger leaf water potential and induced quick wilt.
Intervention effect Combined inoculation significantly decreased branch number, plant height, and shoot dry weight.
Intervention effect Combined inoculation decreased root knot index over the check.

Associationobservedoriginal resultnegativemeasured

Claim · model-written summary

Yield decline in perennial ryegrass cultivars during hot dry summers correlated with bacterial wilt susceptibility.

Taxon: perennial ryegrassLolium perennee0
Material: cultivarse0
Interactor: Xanthomonas graminisXanthomonas graminist0pathogen
Outcome: yield decreasee0
Direction: decreasee0

Verbatim

e0
“A good correlation was established between the yield decrease of perennial ryegrass cultivars during hot, dry summers, and their susceptibility to bacterial wilt as determined in inoculation tests in the greenhouse and by field observations.”
✓ located verbatim in the source · abstract, characters 87–328

t0
“Xanthomonas graminis”
✓ located verbatim in the source · title, characters 30–50

Title

Resistance to Bacterial Wilt (Xanthomonas graminis) Increases Yield and Persistency of Lolium multiflorum¹

D. SCHMIDT; B. NUESCH EPPO Bulletin 1980. doi:10.1111/j.1365-2338.1980.tb02707.x

Other claims from this paper (5)

“yield decrease”

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