Paper · 1984 · Annals of Applied Biology

Biological effectiveness of electrostatically charged rotary atomisers.

A. J. ARNOLD; G. R. CAYLEY; Y. DUNNE; et al.

4
claims
5
verbatim quotes
18
citations
2
research areas
—
Not open access

Abstract

SUMMARY Electrostatic sprayers charged to 30kV and placed 20 cm above the crop increased the chemical deposition of permethrin in field beans and improved control of the pea and bean weevil, Sitona lineatus. Control of the black bean aphid, Aphis fabae , was improved by electrostatic sprayers only when a systemic chemical, demeton‐ S ‐methyl, was used. In spring barley, sprays applied electrostatically or hydraulically gave similar control of barley mildew, Erisyphe graminis.

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Claims 4

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Electrostatic sprayers increased permethrin deposition in field beans

Taxon
field beanse0
Treatment
Electrostatic sprayers charged to 30kV and placed 20 cm above the crope0
Outcome
chemical deposition of permethrine0
Direction
increasede0

Not reportedComparator

Verbatim

e0

“Electrostatic sprayers charged to 30kV and placed 20 cm above the crop increased the chemical deposition of permethrin in field beans and improved control of the pea and bean weevil, Sitona lineatus”

✓ located verbatim in the source · abstract, characters 8–206 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Electrostatic sprayers improved control of Sitona lineatus on field beans

Taxon
field beanse0
Treatment
Electrostatic sprayers charged to 30kV and placed 20 cm above the crope0
Interactor
Sitona lineatusSitona lineatuse0pest
Outcome
control of the pea and bean weevile0
Direction
improvede0

Not reportedComparator

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Sitona lineatus
Sitona lineatus · InteractorUdo Schmidt from Deutschland · CC BY-SA 2.0 · Wikimedia Commons ↗

Verbatim

e0

“Electrostatic sprayers charged to 30kV and placed 20 cm above the crop increased the chemical deposition of permethrin in field beans and improved control of the pea and bean weevil, Sitona lineatus”

✓ located verbatim in the source · abstract, characters 8–206 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Electrostatic sprayers improved control of the black bean aphid on field beans only when a systemic chemical was used

Taxon
field beanse0
Treatment
electrostatic sprayerse1
Interactor
Aphis fabaeAphis fabaee1pest
Outcome
Control of the black bean aphide1
Direction
improvede1
Qualifier
only when a systemic chemicale1

Not reportedComparator

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Aphis fabae
Aphis fabae · InteractorAlvesgaspar · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Electrostatic sprayers charged to 30kV and placed 20 cm above the crop increased the chemical deposition of permethrin in field beans and improved control of the pea and bean weevil, Sitona lineatus”

✓ located verbatim in the source · abstract, characters 8–206 · show in text ↑
e1

“Control of the black bean aphid, Aphis fabae , was improved by electrostatic sprayers only when a systemic chemical, demeton‐ S ‐methyl, was used”

✓ located verbatim in the source · abstract, characters 208–353 · show in text ↑
Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Electrostatic and hydraulic sprays gave similar control of barley mildew on spring barley

Taxon
spring barleyHordeum vulgaree2
Treatment
sprays applied electrostaticallye2
Interactor
Erisyphe graminise2pathogen
Outcome
control of barley mildewe2
Direction
similare2
Comparator
hydraulicallye2

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Hordeum vulgare
Hordeum vulgare · TaxonJackyM59 · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e2

“In spring barley, sprays applied electrostatically or hydraulically gave similar control of barley mildew, Erisyphe graminis”

✓ located verbatim in the source · abstract, characters 355–479 · show in text ↑

application · Aphis fabae · Phaseolus vulgaris (common bean)Positive and negative results

7 papers: 6 positive, 1 negative or no effect

5 papers in the same direction as this paper · 1 in the opposite direction

  1. no effect
  2. positive
  3. positive

3 papers more in this group

See all 7 papers →

application · molecular: metabolites · Phaseolus vulgaris (common bean)Positive and negative results

24 papers: 16 positive, 8 negative or no effect

15 papers in the same direction as this paper · 8 in the opposite direction

  1. no effect
  2. negative
  3. no effect

20 papers more in this group

See all 24 papers →

application · disease · Hordeum vulgare (barley)Positive and negative results

27 papers: 19 positive, 8 negative or no effect

7 papers in the same direction as this paper · 19 in the opposite direction

  1. no effect
  2. positive
  3. positive

23 papers more in this group

See all 27 papers →

application · Sitona lineatus · Phaseolus vulgaris (common bean)Results agree

2 papers: 2 positive, 0 negative or no effect

1 paper in the same direction as this paper

  1. positive
See all 2 papers →

Claims are grouped by organism, treatment and what was measured or targeted. A paper counts as positive when any of its claims in the group is positive.