Video gallery

Harvest Sample Program

Holding Harvest Sample Program envelopes
Grain grading and the Harvest Sample Program
Duration: 0:54
Added: May 17, 2017

The samples we receive through the Harvest Sample Program help us make sure the Canadian grain grading system is working for everyone, from producers to processors.

Holding Harvest Sample Program envelopes
Are you signed up?
Duration: 0:37
Added: May 4, 2017

"Are you signed up?" introduces the Harvest Sample Program, and explains how it benefits producers.

Mailing in a grain sample
Sending in a grain sample
Duration: 1:28
Added: September 14, 2012

"Sending in a grain sample" shows how easy it is to participate in the Harvest Sample Program and get a free, unofficial CGC grade.

Sampling

Horizontal sampling with a double sleeve trier
Horizontal sampling with a double sleeve trier
Duration: 3:34
Added: January 20, 2012

Grain inspector demonstrates how to take a sample horizontally from a bag of grain.

Vertical sampling with a double sleeve trier
Vertical sampling with a double sleeve trier
Duration: 2:58
Added: January 20, 2012

Grain inspector demonstrates how to take a sample vertically from a bag of grain.

Grading

Determination of commercially clean
Determination of commercially clean
Duration: 2:45
Added: October 6, 2009

Grain inspector demonstrates the process for assessing Canadian wheat for commercial cleanliness before it is exported.

Insect pests

Southern cowpea weevils video
Southern cowpea weevil
Duration: 0:13
Added: August 5, 2008

Adult southern cowpea weevils moving across yellow peas.

Indian meal moths video
Indianmeal moth
Duration: 0:13
Added: September 2, 2008

Adult Indian meal moths quickly crawling across wheat kernels, while larvae crawl slowly.

Lesser grain borers video
Lesser grain borer
Duration: 0:13
Added: September 2, 2008

Adult lesser grain borers crawling among wheat kernels.

Video of grain mites moving about wheat kernels.
Grain mite
Duration: 0:17
Added: September 2, 2008

Grain mites moving about wheat kernels. Close-up views of mites in action.

Video of adult red flour beetles running across wheat kernels.
Red flour beetle
Duration: 0:13
Added: August 5, 2008

Adult red flour beetles running across wheat kernels.

Rice weevil
Rice weevil
Duration: 0:13
Added: August 5, 2008

Adult rice weevils moving among wheat kernels.

Rusty grain beetle
Rusty grain beetle
Duration: 0:13
Added: August 5, 2008

Adult rusty grain beetles crawling over and under wheat kernels.

Sawtoothed grain beetle
Sawtoothed grain beetle
Duration: 0:13
Added: August 5, 2008

Saw-toothed grain beetles running about in oats.

Date modified: