Insecticides
394
• 
Safety - page 25 • First aid - page 33 • Resistance management - page 41
Environmental Precautions
Toxic to fish and wildlife. Birds feeding in treated areas may be killed. Do not contaminate any body of water.
Toxicity
Acute oral toxicity LD
50
(
rats) = <50 mg/kg. Dermal toxicity LD
50
(
rats) = <200 mg/kg. Highly toxic to bees exposed
to direct treatment or to residues on crops.
Storage
Store in a cool, dry place and avoid cross contamination with other pesticides, fertilizers, food and feed.
Dibrom
Group 1B
Formulation
Product
Company
Active ingredient
Formulation
Container Size
Dibrom 500E (PCP# 7442)
UAP Canada
Naled : 864 g/L
Emulsifiable
concentrate
9.46
L
Crops, Insects Controlled and Rates
Crops
Insects controlled
Rate per acre
Specific comments
Alfalfa, clover, vetch
Aphids, leafhoppers, lygus bug
445 - 890
mL
Beans (dry or field) peas
(
processing)
Alfalfa looper, aphids, red spider mites 445 - 890 mL
Ground and aerial application. Workers
using the maximum rate of 890 mL/acre
must limit the area treated to 200 ha per
day.
Potato
Colorado potato beetle, leafhoppers,
flea beetles
445
mL
Ground and aerial applications.
Sugarbeet
Red spider mites, leafhoppers
890
mL
Ground application only. Do not apply
to food or forage crops within 5 days of
harvest or grazing.
Rangeland, field areas
and pastures
Grasshoppers – nymphs
222 - 344
mL
Ground and aerial application. Animals
may be present during treatment.
Grasshopper – adults
283 - 404
mL
Application Information
How to Apply
:
Ground and aerial application with the exception of sugarbeets, which require ground application
only.
Water Volume
:
Ground: 100 - 300 L/acre. Aerial: 11 - 22 L/acre.
Application Tips
Thorough coverage required. Do not apply when temperature is over 32°C.
How it Works
Naled is a contact insecticide.
Restrictions
Grazing
:
Do not apply to food or forage crops within 4 days of harvest or grazing, unless otherwise specified.
Re-entry
:
Do not allow worker entry into treated areas (outdoor or indoor) for 48 hours following application. If
animals must be handled within 48 hours of application, wear chemical resistant gloves.
Diazinon (cont’d)