Oats: Export grade determinants tables

Oats, Canada Western (CW) - part 1 of 3
Grade name (1) Total material through number 4.5 round hole sieve % (2) Small seeds % (3) Large seeds through number 5 buckwheat sieve % (4) (1) + (3) Total removable material %
number 1 CW 0.2 0.10 0.2 0.2
number 2 CW 0.2 0.10 0.2 0.2
number 3 CW 0.2 0.10 0.2 0.2
number 4 CW 0.2 0.10 0.2 0.2

The columns 1 to 4 refer to factors which are assessed in determining commercial cleanlines.

Oats, Canada Western (CW) - part 2 of 3
Grade name Damage and foreign material
Damage Barley % Cereal grains other than wheat or barley % Ergot % Large seeds %
Frost % Heated / rotted % Total damage %
number 1 CW 0.1 Nil 2 0.75 1 Nil 0.2
number 2 CW 4.0 0.1 4 1.5 2 0.025 0.3
number 3 CW 6.0 0.5 6 3.0 3 0.025 0.5
number 4 CW No limit 1.0 8 excluding frost 8.0 8 0.05 1.0
Oats, Canada Western (CW) - part 3 of 3
Grade name Damage and foreign material
Mineral matter Sclerotinia % Wheat % Wild oats % Total damage and foreign material %
Stones % Total %
number 1 CW 0.017 0.033 Nil 0.75 1 2
number 2 CW 0.066 0.066 0.025 1.5 2 4
number 3 CW 0.15 0.25 0.025 3.0 3 6
number 4 CW 0.15 0.25 0.25 8.0 8 8 excluding frost
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