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Bonide Copper Dust  User Manual

Page 8

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When

to Apply

Begin treatment when disease

first appears

and repeat every 5-10 days as needed.

Make initial

application

when plants are

4 to 6 inches

high and repeat every 7-10

days, as needed. NOTE: Can cause phytotoxici

ty to leaves.

Begin applications when disease

symptoms

first appear and reapply every

7 days as needed.

Begin applications

when conditions first

favor disease development and repeat

every 3-10 days as needed.

Begin applications when plants are 6

inches high. Reapply every 5-10 days.

Crop Endive, Escarole, Lettuce

Onion & Garlic

Peas

Peppers

Potatoes

Amount* 1 – 8¾ oz. Do not exceed 4.7 LB of product (2.8 oz. metalli

c copper equivalent)

per 1000 sq. ft. per year

.

2 – 8¾ oz. Do not exceed 3.5 LB of product (2⅛ oz. metalli

c copper equivalent)

per 1000 sq. ft. per year

.

3¼ - 6½ oz. Do not exceed 2.2 LB of product (1.3 oz. metalli

c copper equivalent)

per 1000 sq. ft. per year

.

2 – 6½ oz. Do not exceed 6.8 LB of product

(4⅛

oz.

metallic

copper

equivalent)

per 1000 sq. ft. per year

.

4

1/3

- 22 oz.

Do not exceed 14.8 LB of product (9 oz. metallic

copper equivalent)

per 1000 sq. ft. per year

.

Disease Downy mildew

Purple blotch, Downy mildew

Powdery mildew

,

Downy mildew

,

leaf spot

Bacterial spot Anthracnose, early blight, cercospora leaf spot, downy mildew Early & late blight