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Organism: Solanum tuberosum ✕

Associationobservedoriginal resultno effectmeasured

Claim · model-written summary

Leafhopper abundance did not decrease with greater trichome density.

Organ / stage
trichomee0
Interactor
leafhoppere0pest
Outcome
leafhopper abundancee0
Direction
did not decreasee0

Verbatim

e0

“leafhopper abundance did not decrease as trichome density increased”

✓ located verbatim in the source · abstract, characters 1102–1169
t0

“on potato. Natural variation in trichome density among 17 potato cultivars”

✓ located verbatim in the source · abstract, characters 677–751

Title

The costs of anti‐herbivore defense traits in agricultural crop plants: a case study involving leafhoppers and trichomes

Ian Kaplan; Galen P. Dively; Robert F. Denno Ecological Applications 2009. doi:10.1890/07-1566.1

Other claims from this paper (5)
Associationobservedoriginal resultmeasured

Claim · model-written summary

Lower lesion area corresponded to higher in-vitro sporulation density.

Interactor
P. infestansPhytophthora infestanse2pathogen
Outcome
sporulation density per cm 2 of mediume0
Direction
increasee0
Comparator
decrease of M.L.A.e0

Verbatim

e0

“the decrease of M.L.A. corresponded with an increase in sporulation density per cm 2 of medium”

✓ located verbatim in the source · abstract, characters 973–1067
e1

“potato cultivars”

✓ located verbatim in the source · abstract, characters 117–133
e2

“P. infestans isolates”

✓ located verbatim in the source · abstract, characters 719–740

Title

Seasonal Variation in Pathogenicity of Phytophthora infestans

Ludwik S. Sujkowski Journal of Phytopathology 1986. doi:10.1111/j.1439-0434.1986.tb00640.x

Other claims from this paper (10)
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Larval density fell sharply after potato budding.

Organ / stage
buddinge0
Interactor
Colorado potato beetleLeptinotarsa decemlineatat0pest
Outcome
density of phytophagous larvaee0
Direction
sharp decreasee0

Verbatim

e0

“The seasonal dynamics of insect numbers is characterized by a sharp decrease in the density of phytophagous larvae after budding of potato plants.”

✓ located verbatim in the source · abstract, characters 1505–1651
t0

“Colorado potato beetle”

✓ located verbatim in the source · title, characters 62–84

Title

Long-term population dynamics and seasonal development of the Colorado potato beetle on potato plantings in the Leningrad region under conditions of climate warming

V. V. Smuk Agricultural science Euro-North-East 2024. doi:10.30766/2072-9081.2024.25.3.407-414

Other claims from this paper (5)
Associationobservedoriginal resultnegativemeasured

Claim · model-written summary

Potato yield decline with Colorado potato beetle larval density followed a two-line model.

Taxon
potatoesSolanum tuberosume0
Interactor
Colorado potato beetleLeptinotarsa decemlineatae0pest
Outcome
yield of potatoese0
Direction
decreasee0

Verbatim

e0

“the relationship between the density of Colorado potato beetle larvae per stalk and a decrease in the yield of potatoes can be described by a model comprised of two straight lines”

✓ located verbatim in the source · abstract, characters 41–220

Title

Density yield relationships and economic injury level model for the Colorado potato beetle larvae on potatoes

G. Mailloux; M. R. Binns; N. J. Bostanian Population Ecology 1991. doi:10.1007/bf02514577

Other claims from this paper (2)
Associationobservedoriginal resultmeasured

Claim · model-written summary

Maximum population density decreased as potato test pot size increased.

Treatment
pot sizee0
Interactor
M. chitwoodit0pathogen
Outcome
maximum population density “M”e1
Direction
decreasee0

Verbatim

e0

“Despite a decrease in “a” and “M” values with increasing pot size”

✓ located verbatim in the source · abstract, characters 1988–2053
e1

“The maximum multiplications rate “a” and the maximum population density “M” at 2, 5 and 10 kg pots were estimated”

✓ located verbatim in the source · abstract, characters 1827–1940
t0

“potato cultivars resistant to M. chitwoodi”

✓ located verbatim in the source · title, characters 58–100

Title

Methodology development for partial resistance testing of potato cultivars resistant to M. chitwoodi

Misghina G. Teklu; T.H. Been; C.H. Schomaker Socio-Environmental Systems Modeling 2013

Other claims from this paper (9)
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

C. africanus-potato sequences decreased final soil nematode density by 22% and 32% at the two locations.

Taxon
potatoesSolanum tuberosumt0
Treatment
C. africanus -potatoe0
Interactor
nematodesNematodat0pest
Outcome
cropping systeme0
Direction
decreasee0
Value
22% and 32%e0

Not reportedComparator

Verbatim

e0

“a decrease in C. africanus -potato (22% and 32%) cropping system”

✓ located verbatim in the source · abstract, characters 1219–1283
t0

“nematodes in potatoes”

✓ located verbatim in the source · title, characters 107–128

Title

Efficacy of pre- and post-infectional nematode-resistant crops in managing root-knot (Meloidogyne species) nematodes in potatoes under field conditions

Nyasha Chiuta; Kgabo Pofu; Phatu Mashela Journal of Plant Diseases and Protection 2025. doi:10.1007/s41348-025-01089-y

Other claims from this paper (2)
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Rotation with potato lowered B. longicaudatus density relative to continuous potato.

Treatment
Rotation of cotton with potatoe0
Interactor
B. longicaudatusBelonolaimus longicaudatuse0pest
Outcome
population densities of B. longicaudatuse0
Direction
decreasee0
Comparator
continuous potatoe0

Verbatim

e0

“Rotation of cotton with potato was found to decrease population densities of B. longicaudatus and Meloidogyne incognita in comparison with continuous potato”

✓ located verbatim in the source · abstract, characters 804–960

Title

Effects of potato-cotton cropping systems and nematicides on plant-parasitic nematodes and crop yields.

W T Crow; D P Weingartner; D W Dickson PubMed 2000

Other claims from this paper (6)
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Rotation lowered M. incognita density relative to continuous potato.

Treatment
Rotation of cotton with potatoe0
Interactor
Meloidogyne incognitaMeloidogyne incognitae0pest
Outcome
population densities of B. longicaudatus and Meloidogyne incognitae0
Direction
decreasee0
Comparator
continuous potatoe0

Verbatim

e0

“Rotation of cotton with potato was found to decrease population densities of B. longicaudatus and Meloidogyne incognita in comparison with continuous potato”

✓ located verbatim in the source · abstract, characters 804–960

Title

Effects of potato-cotton cropping systems and nematicides on plant-parasitic nematodes and crop yields.

W T Crow; D P Weingartner; D W Dickson PubMed 2000

Other claims from this paper (6)
Intervention effectauthor interpretationoriginal resultpositivemeasured

Claim · model-written summary

The fumigants were concluded to decrease the density of the pathogen in soil and wilt incidence in the field.

Treatment
these chemicalse4
Interactor
pathogene4pathogen
Outcome
density of the pathogen in soil and wilt incidence in the fielde4
Direction
decreasinge4

Not reportedComparator

Verbatim

e0

“All of the chemicals evaluated in field experiments, chloropicrin, D-D (1, 3-dichloropropene), MITC (methyl isothiocyanate), a mixture of D-D and MITC, metam-ammonium, DCIP (2, 2-dichlorodiisopropyl ether), and a mixture of chloropicrin and DCIP were effective for control of potato bacterial wilt caused by Pseudomonas solanacearum”

✓ located verbatim in the source · abstract, characters 0–332
e4

“Results of the exposure test indicate that these chemicals have a direct effect in decreasing the density of the pathogen in soil and wilt incidence in the field”

✓ located verbatim in the source · abstract, characters 750–911

Title

Evaluation of some fumigants for control of potato bacterial wilt caused by Pseudomonas solanacearum.

Katsumi KATAYAMA; Takao GOTO; Tsutomu UEMATSU; et al. Kyushu Plant Protection Research 1991. doi:10.4241/kyubyochu.37.3

Other claims from this paper (9)
Method / resourceobservedoriginal resultpositivemeasured

Claim · model-written summary

Enrichment decreased potato host genomic reads by about 1.7-fold.

Outcome
host genomic readse0
Direction
decreasee0
Value
∼1.7-folde0
Comparator
DNA extracted from the same sample without density gradient centrifugation enrichmente0

Verbatim

e0

“a ∼1.7-fold decrease in host genomic reads compared to the DNA extracted from the same sample without density gradient centrifugation enrichment.”

✓ located verbatim in the source · abstract, characters 563–708
e1

“potato infected with a ‘ Candidatus Phytoplasma australasia’-related strain”

✓ located verbatim in the source · abstract, characters 429–504

Title

Iodixanol density gradients as an effective phytoplasma enrichment approach to improve genome sequencing

Bianca Rodrigues Jardim; Lucy T. T. Tran-Nguyen; Cherie Gambley; et al. Frontiers in Microbiology 2022. doi:10.3389/fmicb.2022.937648

Other claims from this paper (9)

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