Fungicides – Foliar Treatment
502
• 
Safety - page 25 • First aid - page 33 • Resistance management - page 41
Crop
Diseases
Rate per acre
Staging and specific comments
Sunflowers
Suppression of Sclerotiinia head rot,
suppression of leaf spot
142 - 259
g
For optimal disease suppression, apply at
early flower. Use the higher rate and shorter
interval when disease pressure is high or
there is a history of disease in the field. One
application per season.
**
For the control of ascochyta blight in chickpea, Lance should be mixed with 160 to 240 mL/acre Headline EC.
Application Information
How to apply:
Ground and aerial application. Ground Applications: Alfalfa, canola, chickpeas, dry beans, faba
beans, dry peas, lentils, potatoes. Aerial: Alfalfa, dry beans, faba beans, canola, chickpeas, lentils, potatoes.
Pivot or sprinkler irrigation:
Alfalfa, canola, dry beans, fababeans, potatoes.
Water volume
:
Ground: 40 L/acre minimum. For pivot and sprinkler irrigation applications: Do not exceed 0.64 cm
(1/4
inch) or 25,700 L/acre. Aerial: 16 L/acre minimum.
Application Tips
Good coverage is essential for effective disease control. Any reduction in water volume can reduce disease control.
How it Works
Lance provides a protective effect because it inhibits spore germination on plant surfaces. Optimum disease control is
achieved when Lance WDG fungicide is applied in a regularly scheduled preventive spray program and is used as a
protective application.
Restrictions
Effect of rainfall
:
Do not apply if rain is likely to occur within 3 hours of spraying. Avoid irrigation for 24 hours
after application.
Grazing
:
For alfalfa grown for seed production: Do not graze or feed treated hay to livestock. All other crops on
label can be grazed or fed to livestock.
Pre-harvest Intervals
:
Canola, chickpeas, dry beans, fababeans, lentil, mustard (oilseed types), peas - 21 days;
potatoes - 30 days; succulent beans and peas - 7 days.
Re-entry
:
Do not re-enter treated area for 12 hours after application or until dry.
Re-cropping
:
Labelled crops can be planted immediately following application. All other crops not on the label can
be planted 14 days after the last application.
Environmental Precautions
Lance is toxic to aquatic organisms and non-target terrestrial plants. Observe buffer zones specified on the label.
Runoff
:
DO NOT apply to areas where runoff is likely to occur. Boscalid is persistent and will carry over; it is
recommended that this product not be used in areas treated with this product during the previous season.
Toxicity
Ingestion
:
Low toxicity by ingestion. Acute oral LD
50
(
male/female rats) = > 2,000 mg/kg.
Dermal
:
Low toxicity by
dermal contact. Acute dermal LD
50
(
rats) = > 2,000 mg/kg.
Storage
Store in original container in a cool, dry area. Do not ship or store near food, feed, seed and fertilizers.
Lance WDG (cont’d)