Search claims · PlantClaims

Associationobservedoriginal resultmeasured

Claim · model-written summary

Final aboveground symptom severity depended only on fungal isolate.

Taxon: maizeZea mayst0
Interactor: Cephalosporium maydisMagnaporthiopsis maydist0pathogen
Outcome: final severity of aboveground symptomse0
Qualifier: fungal isolatee0

Not reportedDirection

Verbatim

t0
“Cephalosporium maydis causing late wilt of maize”
✓ located verbatim in the source · title, characters 18–66

e0
“final severity of aboveground symptoms (leaf necroses and drying up) was only dependent on the fungal isolate”
✓ located verbatim in the source · abstract, characters 1793–1902

Title

Aggressiveness of Cephalosporium maydis causing late wilt of maize in Spain.

A B García-Carneros; I Girón; L Molinero-Ruiz PubMed 2012

Other claims from this paper (5)

Association Symptom onset depended significantly on C. maydis isolate and maize variety.
Intervention effect All isolates significantly reduced root weight of both maize varieties.
Association Greatest root weight reductions were associated with significantly low aboveground weight.
Observation C. maydis isolates showed varied aggressiveness on maize.
Recommendation The authors suggest characterizing maize genotypes against highly aggressive fungal isolates.

Associationobservedoriginal resultmeasured

Claim · model-written summary

Beet symptom severity had little correlation with final eelworm density.

Taxon: beet cropBeta vulgarise0
Interactor: eelworme0pest
Outcome: severity of symptoms in the beet crope0
Qualifier: little correlatione0

Not reportedDirection

Verbatim

t0
“Beet”
✓ located verbatim in the source · title, characters 37–41

e0
“There was little correlation between severity of symptoms in the beet crop and the final density of eelworm.”
✓ located verbatim in the source · abstract, characters 235–343

Title

The Decline of a Field Population of Beet Eelworm (Heterodera Schachtii)

F. Moriarty Nematologica 1966. doi:10.1163/187529266x00815

Other claims from this paper (5)

Method / resource Rivanol gave satisfactory estimates of beet eelworm density.
Intervention effect Normal cultivation moved cysts appreciably through soil.
Association Eelworm decline rate was independent of eelworm density.
Observation Eelworm decline was slower in the first year than in the following two years.
Mechanism The authors proposed within-host competition and physical conditions as controls on eelworm numbers.

Mechanismobservedoriginal resultnegativemeasured

Claim · model-written summary

Lower temperatures and shorter day lengths retarded wheat maturity and indirectly increased final symptoms.

Taxon: wheatTriticum aestivume0
Treatment: Lower temperatures and shorter day lengthse1
Interactor: one of the isolatese0pathogen
Outcome: severity of final symptomse1

Verbatim

e0
“wheat infected with one of the isolates”
✓ located verbatim in the source · abstract, characters 240–279

e1
“Lower temperatures and shorter day lengths also retarded plant maturity, thus indirectly increasing severity of final symptoms”
✓ located verbatim in the source · abstract, characters 866–992

Title

Studies on Ophiobolus graminis and 'deadheads' of wheat

SC Chambers Minerva Access (University of Melbourne) 1970

Other claims from this paper (12)

Observation All field isolates were initially strongly pathogenic on wheat, though some weakened in culture.
Observation Infection affected wheat roots, height, fresh weight, head development and yield.
Observation Head symptoms ranged from suppressed heads to empty and poorly filled heads.
Association Lower light intensity, day length and soil moisture increased symptom severity.
Association Restricted root development and earlier inoculation increased symptom severity.
Association Symptoms were more severe at lower temperatures when inoculation occurred within eight weeks of seeding.
Intervention effect Fertilizers did not alter symptoms, while nitrogenous dressings increased yield.
Intervention effect Nitrogenous dressings increased wheat yield.
Observation Only O. graminis significantly reduced wheat height, fresh weight, functional roots and yield among pathogens compared.
Intervention effect Nitrogenous soil amendments prolonged survival of O. graminis on infected wheat straw.
Intervention effect Growing plants above infected straw reduced pathogen survival.
Observation Pathogen survival was greater on barley than wheat after inoculation at seeding and inversion at four weeks.

Associationobservedoriginal resultno effectmeasured

Claim · model-written summary

FBR symptom development was not correlated with final FBR severity.

Taxon: Actinidia chinensis var. deliciosaActinidia deliciosat0
Organ / stage: FBR symptomse0
Outcome: severity of the final FBR expressione0
Direction: not correlatede0

Not reportedInteractor

Verbatim

e0
“the development of FBR symptoms was not correlated with the severity of the final FBR expression”
✓ located verbatim in the source · abstract, characters 1185–1281

t0
“Actinidia chinensis var. deliciosa”
✓ located verbatim in the source · title, characters 114–148

Title

Methodologies for Scoring Pseudomonas syringae pv. Actinidiae Floral Bud Rot and the Impact on Yield Potential in Actinidia chinensis var. deliciosa

Elizabeth Popowski; Poppy Miller; Marcus Davy; et al. New Zealand Journal of Crop and Horticultural Science 2026. doi:10.1002/nzc2.70051

Other claims from this paper (5)

Associationobservedoriginal resultnegativemeasured

Claim · model-written summary

Final effectiveness declined to 20% as disease worsened.

Taxon: rosest0
Treatment: tested producte0
Outcome: effectiveness of the tested producte0
Direction: decreasede0
Value: 20%e0
Qualifier: increasing severity of the disease symptomse0

Verbatim

e0
“with increasing severity of the disease symptoms, the effectiveness of the tested product decreased even to 20%.”
✓ located verbatim in the source · abstract, characters 1142–1254

t0
“field-grown roses”
✓ located verbatim in the source · abstract, characters 613–630

Title

The possibility of using the preparation Huwa-San TR-50 in the protection of ornamental plants against leaf pathogens

A. Wojdyła Progress in Plant Protection 2012

Other claims from this paper (7)

Intervention effect Four rose sprays gave 60–91% effectiveness against powdery mildew.
Intervention effect Cissus protection efficacy ranged from 95 to 98%.
Association Higher Huwa-San concentration significantly increased effectiveness.
Intervention effect Three field rose sprays gave 45–76% black spot control effectiveness.
Intervention effect After six treatments, efficacy fell to 36–47%.
Intervention effect Four geranium sprays produced 3.8–5 times fewer rust uredia than control.
Intervention effect Huwa-San spray stimulated geranium development.

Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Decreasing irrigation frequency significantly reduced final Phytophthora capsici symptom severity on squash shoots and roots.

Taxon: Squasht0
Treatment: frequency of irrigatione2
Interactor: Phytophthora capsiciPhytophthora capsicie1pathogen
Outcome: final severity of symptoms on shoots and rootse2
Direction: reducede2
Comparator: every 7, 14, or 21 dayse3

Verbatim

t0
“Root and Fruit Rots of Squash”
✓ located verbatim in the source · title, characters 49–78

e1
“Squash (Cucurbita pepo var, melopepo cv. Early Summer Crookneck) was grown from seed in field plots initially free of Phytophthora capsici at Davis, California”
✓ located verbatim in the source · abstract, characters 0–159

e2
“Disease progress was significantly slower, onset of disease was delayed, and final severity of symptoms on shoots and roots was significantly reduced with decreasing frequency of irrigation”
✓ located verbatim in the source · abstract, characters 441–630

e3
“every 7, 14, or 21 days thereafter”
✓ located verbatim in the source · abstract, characters 364–398

Title

Effects of the Frequency of Furrow Irrigation on Root and Fruit Rots of Squash Caused byPhytophthora capsici

A. C. Cafe-Filho Plant Disease 1995. doi:10.1094/pd-79-0044

Other claims from this paper (9)

Intervention effect Decreasing irrigation frequency significantly slowed Phytophthora capsici disease progress in squash.
Intervention effect Decreasing irrigation frequency delayed the onset of Phytophthora capsici disease in squash.
Intervention effect Yields in infested soil irrigated every 14 and 21 days did not differ from noninfested controls.
Intervention effect Yield in infested soil irrigated every 7 days was 40% of the yield in the corresponding controls.
Observation Yield losses from direct fruit infection by P. capsici were limited to 20% by weight.
Observation Root and shoot symptoms had to become severe for P. capsici yield loss to be significant.
Intervention effect Without the pathogen, irrigation frequency had no significant effect on squash yield or plant water potential.
Observation Squash plants irrigated less often extracted water from deeper soil layers.
Recommendation Less frequent furrow irrigation is an effective way to reduce losses from P. capsici in squash fields in California.

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Decreasing irrigation frequency delayed the onset of Phytophthora capsici disease in squash.

Taxon: Squasht0
Treatment: frequency of irrigatione2
Interactor: Phytophthora capsiciPhytophthora capsicie1pathogen
Outcome: onset of diseasee2
Direction: delayede2
Comparator: every 7, 14, or 21 dayse3

Verbatim

t0
“Root and Fruit Rots of Squash”
✓ located verbatim in the source · title, characters 49–78

e1
“Squash (Cucurbita pepo var, melopepo cv. Early Summer Crookneck) was grown from seed in field plots initially free of Phytophthora capsici at Davis, California”
✓ located verbatim in the source · abstract, characters 0–159

e2
“Disease progress was significantly slower, onset of disease was delayed, and final severity of symptoms on shoots and roots was significantly reduced with decreasing frequency of irrigation”
✓ located verbatim in the source · abstract, characters 441–630

e3
“every 7, 14, or 21 days thereafter”
✓ located verbatim in the source · abstract, characters 364–398

Title

Effects of the Frequency of Furrow Irrigation on Root and Fruit Rots of Squash Caused byPhytophthora capsici

A. C. Cafe-Filho Plant Disease 1995. doi:10.1094/pd-79-0044

Other claims from this paper (9)

Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Decreasing irrigation frequency significantly slowed Phytophthora capsici disease progress in squash.

Taxon: Squasht0
Treatment: frequency of irrigatione2
Interactor: Phytophthora capsiciPhytophthora capsicie1pathogen
Outcome: Disease progresse2
Direction: slowere2
Comparator: every 7, 14, or 21 dayse3
Setting: Davis, Californiae1

Verbatim

t0
“Root and Fruit Rots of Squash”
✓ located verbatim in the source · title, characters 49–78

e1
“Squash (Cucurbita pepo var, melopepo cv. Early Summer Crookneck) was grown from seed in field plots initially free of Phytophthora capsici at Davis, California”
✓ located verbatim in the source · abstract, characters 0–159

e2
“Disease progress was significantly slower, onset of disease was delayed, and final severity of symptoms on shoots and roots was significantly reduced with decreasing frequency of irrigation”
✓ located verbatim in the source · abstract, characters 441–630

e3
“every 7, 14, or 21 days thereafter”
✓ located verbatim in the source · abstract, characters 364–398

Title

Effects of the Frequency of Furrow Irrigation on Root and Fruit Rots of Squash Caused byPhytophthora capsici

A. C. Cafe-Filho Plant Disease 1995. doi:10.1094/pd-79-0044

Other claims from this paper (9)

Intervention effect Decreasing irrigation frequency delayed the onset of Phytophthora capsici disease in squash.
Intervention effect Decreasing irrigation frequency significantly reduced final Phytophthora capsici symptom severity on squash shoots and roots.
Intervention effect Yields in infested soil irrigated every 14 and 21 days did not differ from noninfested controls.
Intervention effect Yield in infested soil irrigated every 7 days was 40% of the yield in the corresponding controls.
Observation Yield losses from direct fruit infection by P. capsici were limited to 20% by weight.
Observation Root and shoot symptoms had to become severe for P. capsici yield loss to be significant.
Intervention effect Without the pathogen, irrigation frequency had no significant effect on squash yield or plant water potential.
Observation Squash plants irrigated less often extracted water from deeper soil layers.
Recommendation Less frequent furrow irrigation is an effective way to reduce losses from P. capsici in squash fields in California.

“severity of final symptoms”

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