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RESOURCES / Documents / Proficiency Test Documents
 
 
 
  Proficiency Test documents        
  Accreditation Documents | Proficiency Test Documents | Technical Committees Documents
 

Standard PT:    
  - ISTA Standard Proficiency Test
  - Proficiency Test Programme
     
GMO PT:    
  - Real-time PCR quantitative results of ISTA GMO Proficiency Tests: Standards and Units
  - 2009 Survey on the proposed use of devitalized seed in ISTA GMO Proficiency Test Programme
     
Seed Health PT:             
  - Organizing and Analyzing SH PT's





 


Seedling Evaluation Handbook 4th Edition



Available now
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Seed Science and Technology



Volume 47 released
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Latest Issue of Seed Testing International Issue 157



STI 157 April 2019

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Rules 2019 now available online



 
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