T . urticae 10 claims

Interactor role: pest

Literal values, not normalised. 183,098 distinct spellings cover 1,706,259 claims; only letter case and spacing are merged, so “maize”, “corn” and “Zea mays L.” are three separate entries here. The By interacting organism view merges spellings of one organism through NCBI Taxonomy.

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Adult females of Tetranychus urticae had markedly shorter longevity on the two concentrations of Duranta and Lantana extracts (5.46, 3.54, 10.67 and 6.06 days) than the control (15.57 days).

Taxon
Duranta and LantanaLantanaDurantae4
Treatment
the two concentrations of Duranta and Lantana plant extractse4
Interactor
T . urticaeTetranychus urticaee1pest
Outcome
longevity periods of adult femalese1
Direction
decreaseinferrede1
Value
5.46,3.54,10.67 and 6.06 dayse2
Qualifier
15.57 dayse3
Comparator
the controle3

Verbatim

e1

“longevity periods of adult females of T . urticae were highly affected”

✓ located verbatim in the source · abstract, characters 910–980
e2

“averaged 5.46,3.54,10.67 and 6.06 days”

✓ located verbatim in the source · abstract, characters 989–1027
e3

“compared with that of the control which averaged 15.57 days”

✓ located verbatim in the source · abstract, characters 1120–1179
e4

“with the two concentrations of Duranta and Lantana plant extracts”

✓ located verbatim in the source · abstract, characters 1041–1106

Title

BIOLOGICAL AND TOXICOLOGICAL STUDIES OF CERTAIN PLANT EXTRACTS ON EUTETRANYCHUS ANNECKE! MEYER AND TETRANYCHUS URT! CAE KOCH.

OMR A. NASSAR; SOFY M. IBRAHIM; NABEL G. ISKANDER; et al. Egyptian Journal of Agricultural Research 1995. doi:10.21608/ejar.1995.441941

Other claims from this paper (8)
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Total deposited eggs per female of the mite were highly reduced by Duranta and Lantana extracts, ranging from 1.47 to 23.87 eggs compared with 68.53 eggs for the control.

Taxon
Duranta and LantanaLantanaDurantae0
Treatment
Duranta and Lantana extractse0
Interactor
T . urticaeTetranychus urticaee1pest
Outcome
total number of deposited eggs per femalee0
Direction
decreaseinferrede0
Value
1.47 and 23.87 eggse5
Qualifier
68.53 eggse6
Comparator
the controle6

Verbatim

e0

“The total number of deposited eggs per female were highly affected with Duranta and Lantana extracts”

✓ located verbatim in the source · abstract, characters 1181–1281
e5

“it ranged between 1.47 and 23.87 eggs”

✓ located verbatim in the source · abstract, characters 1285–1322
e6

“compared with 68.53 eggs for the control”

✓ located verbatim in the source · abstract, characters 1323–1363
e1

“longevity periods of adult females of T . urticae were highly affected”

✓ located verbatim in the source · abstract, characters 910–980

Title

BIOLOGICAL AND TOXICOLOGICAL STUDIES OF CERTAIN PLANT EXTRACTS ON EUTETRANYCHUS ANNECKE! MEYER AND TETRANYCHUS URT! CAE KOCH.

OMR A. NASSAR; SOFY M. IBRAHIM; NABEL G. ISKANDER; et al. Egyptian Journal of Agricultural Research 1995. doi:10.21608/ejar.1995.441941

Other claims from this paper (8)
Observationobservedoriginal resultmeasured

Claim · model-written summary

Mite populations in the high-density treatment peaked at 65 mites per leaflet and declined during harvest.

Taxon
strawberriesFragaria ×ananassat0
Interactor
T . urticaeTetranychus urticaee0pest
Outcome
T . urticae populationse0
Value
65 mites/leaflete0

Verbatim

e0

“At the high-density treatments T . urticae populations peaked at 65 mites/leaflet and declined during harvest.”

✓ located verbatim in the source · abstract, characters 237–347
t0

“STRAWBERRIES”

✓ located verbatim in the source · title, characters 110–122

Title

AN ECONOMIC THRESHOLD FUNCTION FOR THE TWOSPOTTED SPIDER MITE, TETRANYCHUS URTICAE (ACARI: TETRANYCHIDAE), ON STRAWBERRIES

D.A. Raworth The Canadian Entomologist 1986. doi:10.4039/ent1189-1

Other claims from this paper (9)
Observationobservedoriginal resultmeasured

Claim · model-written summary

Mite populations at medium and low densities and in controls peaked later and lower.

Taxon
strawberriesFragaria ×ananassat0
Interactor
T . urticaeTetranychus urticaee0pest
Outcome
T . urticaee0
Direction
lowere0

Verbatim

e0

“At the medium- and low-density treatments and in the controls, T . urticae had lower and later peaks.”

✓ located verbatim in the source · abstract, characters 348–449
t0

“STRAWBERRIES”

✓ located verbatim in the source · title, characters 110–122

Title

AN ECONOMIC THRESHOLD FUNCTION FOR THE TWOSPOTTED SPIDER MITE, TETRANYCHUS URTICAE (ACARI: TETRANYCHIDAE), ON STRAWBERRIES

D.A. Raworth The Canadian Entomologist 1986. doi:10.4039/ent1189-1

Other claims from this paper (9)
Observationobservedoriginal resultmeasured

Claim · model-written summary

Two insect predator species and one phytoseiid species preyed on the mite.

Taxon
strawberriesFragaria ×ananassat0
Interactor
T . urticaeTetranychus urticaee0pest
Outcome
preyed upon T . urticaee0

Verbatim

e0

“Two species of insect predators and 1 phytoseiid species preyed upon T . urticae .”

✓ located verbatim in the source · abstract, characters 450–532
t0

“STRAWBERRIES”

✓ located verbatim in the source · title, characters 110–122

Title

AN ECONOMIC THRESHOLD FUNCTION FOR THE TWOSPOTTED SPIDER MITE, TETRANYCHUS URTICAE (ACARI: TETRANYCHIDAE), ON STRAWBERRIES

D.A. Raworth The Canadian Entomologist 1986. doi:10.4039/ent1189-1

Other claims from this paper (9)
Associationobservedoriginal resultno effectmeasured

Claim · model-written summary

Mite presence did not affect fruit size.

Taxon
strawberriesFragaria ×ananassat0
Interactor
T . urticaeTetranychus urticaee0pest
Outcome
Fruit sizee0
Direction
not affectede0

Verbatim

e0

“Fruit size was not affected by T . urticae .”

✓ located verbatim in the source · abstract, characters 862–906
t0

“STRAWBERRIES”

✓ located verbatim in the source · title, characters 110–122

Title

AN ECONOMIC THRESHOLD FUNCTION FOR THE TWOSPOTTED SPIDER MITE, TETRANYCHUS URTICAE (ACARI: TETRANYCHIDAE), ON STRAWBERRIES

D.A. Raworth The Canadian Entomologist 1986. doi:10.4039/ent1189-1

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

Claim · model-written summary

Yield equations permit prediction of monetary losses from mite samples one to five weeks before harvest.

Taxon
strawberriesFragaria ×ananassat0
Interactor
T . urticaeTetranychus urticaee0pest
Outcome
dollars loste0
Value
1–5 weekse0

Verbatim

e0

“Yield equations were developed so that a mite sample 1–5 weeks before harvest can be used to predict dollars lost due to T . urticae .”

✓ located verbatim in the source · abstract, characters 907–1041
t0

“STRAWBERRIES”

✓ located verbatim in the source · title, characters 110–122

Title

AN ECONOMIC THRESHOLD FUNCTION FOR THE TWOSPOTTED SPIDER MITE, TETRANYCHUS URTICAE (ACARI: TETRANYCHIDAE), ON STRAWBERRIES

D.A. Raworth The Canadian Entomologist 1986. doi:10.4039/ent1189-1

Other claims from this paper (9)
Observationobservedoriginal resultmeasured

Claim · model-written summary

Before harvest variance equaled mean at 0.0136 mites per leaflet, implying Poisson distribution.

Taxon
STRAWBERRIESt0
Interactor
T . urticaeTetranychus urticaee0pest
Outcome
variance equaled the meane0
Value
0.0136 T . urticae /leaflete0
Qualifier
before harveste0

Verbatim

e0

“At 0.0136 T . urticae /leaflet before harvest and 0.0644 T . urticae /leaflet during harvest, the variance equaled the mean, implying that at these densities the data followed the Poisson distribution.”

✓ located verbatim in the source · abstract, characters 613–814
t0

“STRAWBERRIES”

✓ located verbatim in the source · title, characters 121–133

Title

SAMPLING STATISTICS AND A SAMPLING SCHEME FOR THE TWOSPOTTED SPIDER MITE, TETRANYCHUS URTICAE (ACARI: TETRANYCHIDAE), ON STRAWBERRIES

D.A. Raworth The Canadian Entomologist 1986. doi:10.4039/ent118807-8

Other claims from this paper (8)
Observationobservedoriginal resultmeasured

Claim · model-written summary

During harvest variance equaled mean at 0.0644 mites per leaflet, implying Poisson distribution.

Taxon
STRAWBERRIESt0
Interactor
T . urticaeTetranychus urticaee0pest
Outcome
variance equaled the meane0
Value
0.0644 T . urticae /leaflete0
Qualifier
during harveste0

Verbatim

e0

“At 0.0136 T . urticae /leaflet before harvest and 0.0644 T . urticae /leaflet during harvest, the variance equaled the mean, implying that at these densities the data followed the Poisson distribution.”

✓ located verbatim in the source · abstract, characters 613–814
t0

“STRAWBERRIES”

✓ located verbatim in the source · title, characters 121–133

Title

SAMPLING STATISTICS AND A SAMPLING SCHEME FOR THE TWOSPOTTED SPIDER MITE, TETRANYCHUS URTICAE (ACARI: TETRANYCHIDAE), ON STRAWBERRIES

D.A. Raworth The Canadian Entomologist 1986. doi:10.4039/ent118807-8

Other claims from this paper (8)
Method / resourceobservedoriginal resultmeasured

Claim · model-written summary

A distribution-free sampling scheme using mean and zero-mite leaflets was developed.

Taxon
STRAWBERRIESt0
Interactor
T . urticaeTetranychus urticaee0pest
Outcome
distribution-free sampling schemee0

Not reportedComparatorValue

Verbatim

e0

“A distribution-free sampling scheme based on the sample mean and the proportion of leaflets without T . urticae ( ) was developed.”

✓ located verbatim in the source · abstract, characters 1153–1283
t0

“STRAWBERRIES”

✓ located verbatim in the source · title, characters 121–133

Title

SAMPLING STATISTICS AND A SAMPLING SCHEME FOR THE TWOSPOTTED SPIDER MITE, TETRANYCHUS URTICAE (ACARI: TETRANYCHIDAE), ON STRAWBERRIES

D.A. Raworth The Canadian Entomologist 1986. doi:10.4039/ent118807-8

Other claims from this paper (8)