Agronomic Services — Solution Analysis
Kristin A. Hicks, Ph.D., Section Chief
Kristin.hicks@ncagr.gov (919) 664-1603 |
Don Edralin, Ph.D. Agronomist
don.edralin@ncagr.gov 919-664-1604 |
Solution analysis is useful for monitoring surface-water and groundwater quality for such varied agricultural purposes as irrigation, fertilization (nutrient solutions), livestock and poultry production, pesticide preparation, pond management and aquaculture.
* Samples qualify for the in-state rate if they originated in North Carolina. |
Collect a Sample |
Sample Turnaround Times
How to Sample Solutions
Water Sampling for Nursery & Greenhouse Managers
Water Sampling for Turf Managers
Pour-Through Extraction Procedure
Sample containers are not provided by NCDA&CS. Submit 12–16 oz of a representative sample in a plastic (not glass) bottle such as a used beverage container. Be sure to rinse the container prior to sample collection; do not use soap.
Submit a Sample |
Solution Sample Submission Form (Grower).
Solution Sample Submission Form (Researcher)
NCDA Sample ID Spreadsheet
FAQs for Researchers
**Research samples require an Research Project Agreement prior to submission.
Find Your Report |
Once a report is released, you will receive an email notification with a link to your report on the PALS website. You may also search for your report online under your name at
How to retrieve your report on PALS - Video tutorial
Understand Your Report |
Understanding the Solution Report
Solution Analysis (descriptive brochure)
Useful References |
NCDA&CS Solution Analysis Methods
Fertilizer and Alkalinity Calculator
NCSU Pond Management Guide
Production Tools for Tobacco Growers
Solution Analysis for Tobacco Transplant Float Beds
List of Salt Tolerant Plants
Many of the publications accessible from this page are published in Adobe Acrobat (PDF) format. Click here to download a free copy of Adobe Acrobat reader. |
NCDA&CS Agronomic Services Division, Colleen M. Hudak-Wise, Ph.D., Director
Mailing Address: 1040 Mail Service Center, Raleigh NC 27699-1040
Physical Address: 4300 Reedy Creek Road, Raleigh NC 27607-6465
Phone: (919) 664-1600; FAX: (919) 733-2837
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