Kansas Crop Improvement Association

Since 1902

Technical Aids

PVP

  • PVP Variety Database
    Enter a crop variety name to learn its PVP status.


  • Instructions for Checking the Appropriate PVP Statement on a Bulk Retail Certificate or Transfer and Resale Document (PDF)


  • PVP Status as of July, 2011
    This list was compiled using information from the Plant Variety Protection Database and is considered accurate as of the date of posting. Status levels of “0”, “1”, or “2”, are subject to change without notification. Variety owners generally have up to one year to apply for protection under PVP. A status of “0” will change if application is made on a new variety. A status of “1”, or “2”, will change upon receipt of the final PVP certificate or withdrawal from the program. This list is intended as a guide only. Persons labeling seed for sale should visit the PVP website to confirm protection status of a variety prior to labeling.


Weed Identification Tools

  • Weed Identification
    Follow this link for a visual presentation of common weed issues that may affect seed certification.


  • KSU Weed Management Website
    Follow this link to access the Kansas State University Weed Management website. Click on 'Weed Identification' to search for weeds.


  • UIUC Weed Identification Website
    Follow this link to access a tool for unknown weed identification provided by the University of Illinois at Urbana-Champaign.


  • Weed Seed Photos
    Follow this link for photos of prohibited and objectionable weed seeds.


  • Weeds of the Great Plains book
    Order form for Weeds of the Great Plains, a joint publication by the University of Nebraska and the Nebraska Department of Agriculture.


  • Weeds of the North Central States book
    Follow this link to order this publication from the Univesity of Missouri Extension.


Miscellaneous

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