RESOURCES

Permits

Expand

Midwest Laboratories USDA Soil Import Permit

 

Expand

Controlled Import Permit to Import Restricted or Not Authorized Plant Material

 


Live Plant Parasitic Nematode Identification

Plant parasitic nematodes are microscopic organisms that must have some type of living host plant tissue to feed upon and multiply.  Every production crop and turf grass has at least one plant parasitic nematode that can affect it.  The majority of plant parasitic nematodes are root feeders and can be characterized by type of plants they feed on, visual cues related to predation effects, and general classifications on level of root penetration/feeding (ectoparasite, semi-endoparasite, and endoparasite).  The ability to control these organisms is directly related to their level of root penetration.

Expand

USDA/APHIS Permit to Move Live Plant Pests, Biocontrol Organisms, Federal Noxious Weeds, Soil, and Bees - Import

 

Expand

USDA/APHIS Permit to Move Live Plant Pests, Biocontrol Organisms, Federal Noxious Weeds, Soil, and Bees - Interstate Movement

 

Need help or have a question?

(402) 334-7770

Email


Start a sample submission

myLab Portal

 
Regulation Overviews:

    APHIS Regulations


Guides and Resources:

    USDA Domestic Soil Overview

    USDA Foreign Soil Overview

Browse all guides and resources >
 
A2LA Accreditation Biological & Chemical Testing Cert #2853.01/.02  |  Privacy Policy  |  Terms of Use  |
      
Copyright ©2025 Midwest Laboratories