I found two very helpful articles about post harvest handling of vegetables, setting up a packing shed, produce safety etc. The links below lead to them.
 
http://www.rodaleinstitute.org/20090827/nf1 
http://www.valuechains.org/fruitvegetable/postharvest.htm
 
These would be very helpful for small or very new growers especially. You can watch slide slow and video and download pdfs of the information, also.
 
Pat Whetham
Whetham organic Farm
Flushing MI
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