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How to Manage Pests
UC Pest Management Guidelines
Nectarine
Relative Impact of the Timing of Pesticide Applications of Natural Enemies
(Reviewed 6/06,
updated 9/06)
In this Guideline:
|
|
|
| Natural enemy |
Dormant |
Bloom time |
In-Season |
| Oil |
Oil + Spinosad |
Oil + IGR 1
|
Oil + Pyrethroid 2
|
Oil + OP 3
|
Bt 4
|
Spinosad |
Intrepid |
Dimilin |
OP 3
|
Pyrethroid 2
|
Carbamate 5
|
Spinosad |
| caterpillar parasites
Copidosoma (=Paralitomastix) sp.
and Macrocentrus sp. |
L |
L |
L |
L |
L |
L |
M |
L |
L |
H |
H |
H |
M-H |
| lacewings |
L |
L |
L |
L |
M |
L |
L |
L |
L |
M |
L-M |
H |
L-M |
| lady beetles (Chilocorus spp.) |
L |
L |
L |
L |
L |
L |
M |
L |
L |
H |
H |
H |
H |
| minute pirate bugs |
L |
L |
L |
M |
M |
L |
L |
L |
L |
H |
H |
H |
M |
| predatory mites (Galendromus sp. and Typhlodromus sp.) |
L |
L |
L |
H |
L |
L |
L |
L |
L |
M |
H |
H |
L |
| scale parasites (Aphytis sp.) |
L |
L-M |
L |
— |
L |
L |
H |
L |
L |
H |
H |
H |
H |
| spiders |
L |
L |
L |
L |
M |
L |
L |
L |
L |
H |
H |
H |
— |
| 1
|
IGR = insect growth regulators (diflubenzuron-Dimilin, buprofezin-Centaur, pyriproxyfen-Esteem and Seize) |
| 2 |
pyrethroid (Asana, Ambush, Pounce) |
| 3 |
OP = organophosphate (Diazinon, Imidan) |
| 4 |
Bt = Bacillus thuringiensis |
| 5 |
carbamate (Carzol, Lannate, Sevin) |
|
|
|
| H |
= high |
| M |
= moderate |
| L |
= low |
| — |
= no information |
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UC IPM Pest Management Guidelines: Nectarine
UC ANR Publication 3451
General Information
W. J. Bentley, UC IPM Program, Kearney Agricultural Center, Parlier
K. R. Day, UC Cooperative Extension, Tulare County
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