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
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”
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 lineatus
Sitona 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.
_(3370392516).jpg?width=500)
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”
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 fabae
Aphis 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.

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”
e1“Control of the black bean aphid, Aphis fabae , was improved by electrostatic sprayers only when a systemic chemical, demeton‐ S ‐methyl, was used”
Claim · model-written summary
Electrostatic and hydraulic sprays gave similar control of barley mildew on spring barley
- Taxon
- spring barley
Hordeum 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.
.jpg?width=500)
Verbatim
e2“In spring barley, sprays applied electrostatically or hydraulically gave similar control of barley mildew, Erisyphe graminis”
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See all 27 papers →application · Sitona lineatus · Phaseolus vulgaris (common bean)Results agree
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- positive
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.