Id |
Subject |
Object |
Predicate |
Lexical cue |
T1 |
91-259 |
DRI_Background |
denotes |
The addition of sucrose to insecticides targeting spotted wing drosophila, Drosophila suzukii (Matsumura), enhanced lethality in laboratory, semifield, and field tests. |
T2 |
260-359 |
DRI_Background |
denotes |
In the laboratory, 0.1% sucrose added to a spray solution enhanced spotted wing drosophila feeding. |
T3 |
360-458 |
DRI_Background |
denotes |
Flies died 120 min earlier when exposed to spinosad residues at label rates enhanced with sucrose. |
T4 |
459-561 |
DRI_Approach |
denotes |
Added sucrose reduced the LC50 for dried acetamiprid residues from 82 to 41 ppm in the spray solution. |
T5 |
562-712 |
DRI_Background |
denotes |
Laboratory bioassays of spotted wing drosophila mortality followed exposure to grape and blueberry foliage and/or fruit sprayed and aged in the field. |
T6 |
713-972 |
DRI_Approach |
denotes |
On grape foliage, the addition of 2.4 g/liter of sugar with insecticide sprays resulted in an 11 and 6% increase of spotted wing drosophila mortality at 1 and 2 d exposures to residues, respectively, averaged over seven insecticides with three concentrations. |
T7 |
973-1297 |
DRI_Outcome |
denotes |
In a separate experiment, spinetoram and cyantraniliprole reduced by 95-100% the larval infestation of blueberries, relative to the untreated control, 7 d after application at labeled rates when applied with 1.2 g/liter sucrose in a spray mixture, irrespective of rainfall; without sucrose infestation was reduced by 46-91%. |
T8 |
1298-1503 |
DRI_Approach |
denotes |
Adding sugar to the organically acceptable spinosyn, Entrust, reduced larval infestation of strawberries by >50% relative to without sugar for five of the six sample dates during a season-long field trial. |
T9 |
1504-1810 |
DRI_Outcome |
denotes |
In a small-plot field test with blueberries, weekly applications in alternating sprays of sucrose plus reduced-risk insecticides, spinetoram or acetamiprid, reduced larval infestation relative to the untreated control by 76%; alternating bifenthrin and phosmet (without sucrose) reduced infestation by 65%. |