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Abstract
The new field pea variety Blue Prussian 67 has been bred from the cross Blue Prussian × wilt-resistant Onward, and is resistant to Fusarium wilt, pea top yellows virus, and pea mosaic virus.
Testing for pea mosaic was by the sap inoculation method in the glass-house, for pea wilt in an infected plot, and for pea top yellows under natural field infection.