Why become accredited?

The NSHS enables non-government agencies such as seed companies to carry out seed health testing, field inspections, and seed sampling necessary to obtain phytosanitary certificates. This can have major logistical benefits in eliminating delays in the process of shipping seed lots.

  • By using the four accreditation options, seed producers are able to rapidly determine the plant health status of their seed crops, avoiding delays and extra costs that can occur with inspections done by government officials.
  • Under the NSHS, accreditees can test, inspect, and sample their own crops faster and more efficiently. The advanced timing of the information from these tests and inspections allows earlier exports and deliveries to foreign customers.
  • By having the earliest plant health information available, producers reduce the risk of losing or contaminating seed crops, improving their inventory management, and improving the quality of seed delivered to the end user. 
  • Standardization of test methodologies through the NSHS should reduce discrepancies between inspection or test results performed by the seed industry, private laboratories, and regulatory/public laboratories and agencies.
  • Scientific review and approval of these seed testing and inspection methodologies establishes confidence in the health status of U.S. exports and provides quality assurance to importing countries. By being the first country to agree on standards, the U.S. has established an increased level of credibility and taken a lead in the international trade arena with a set of objectively determined sound standards which help protect producers from inconsistent foreign trading practices.

Advantages of NSHS accreditation

Accurate inspections and tests performed by trained personnel

  • Inspectors are trained and tested for disease identification expertise
  • Trained laboratory technicians supervised by qualified plant pathologists 

Timely reporting of field and test data

  • Prevents potential for mixing crops from infected fields with non-infected fields.
  • Allows early estimation of eligible production for export.
  • Facilitates accelerated breeding and quick inventory movements.
  • Data are reported in a standardized format.
  • Prompt reporting of field inspection data: external inspectors usually have 10-120 day delays in reporting.
  • Well trained internal inspectors can quickly identify and isolate infected fields and implement containment and eradication measures.

Timeliness of documents for shipping

  • NSHS visual inspections can be scheduled the day prior to containerization.
  • Companies that conduct their own visual inspections no longer have to wait to request them until the inventory is on the warehouse floor. They can schedule containers and shipments around state inspections.
  • Reduces cross-docking.

Workforce development-improving talents of employees

  • Improves in-house skills in field scouting, pest diagnostics, inspection and sampling methodologies.