Plant Disease Diagnosis

Includes analysis by visual examination, moist chamber incubation, and microscopy.

$30

Your local county extension office or state land grant university plant pest diagnostic lab can provide assistance in solving plant problems. Local experts within your own state or county are often  better equipped to address particular questions you have, since crops, lawns, and other plants and trees around the country experience different problems.

$30 base fee plus $10+ for culturing

Conventional PCR
$60 base fee - DNA extraction and PCR
$30 per additional sample
$15 per additional PCR test

Quantitative PCR
$70 base fee - plant or soil DNA extraction and qPCR
$35 per additional sample
$20 per additional qPCR test

Available tests:

Please call us for availability of PCR tests for other pathogens.

$80 base fee - RNA extraction and RT-qPCR
$35-40 per additional sample
$20 per additional RT-qPCR test

Available tests:

$50 base fee
$10 per additional test

Available tests:

Please call us for availability of ELISA tests for other pathogens.

$30 base fee
$10 per additional test strips

Available tests:

Soybean cyst nematode (SCN), egg+J2 count - $35

Nematode screening for pulse crops - $30