Extension
Extension transforms research into practical solutions that make a difference in everyday practice.
Extension is a core component of our work and a fundamental part of the land-grant mission. Our extension program focuses on translating research findings into practical, science-based guidance that supports growers, advisors, and industry partners in making informed management decisions.
We work closely with stakeholders to ensure that research questions are grounded in real production challenges and that outcomes are delivered in formats that are accessible, timely, and directly applicable to farming systems.

Our Extension Approach
Our extension activities are guided by three principles:
- Research-driven
All extension outputs are grounded in peer-reviewed research, field trials, and validated data. - Grower-focused
Programs are developed in collaboration with growers and advisors to ensure relevance and practicality. - Systems-oriented
We address water, nutrients, soil, crop stress, and production practices as integrated systems rather than isolated components.
Key Extension Areas
- Precision irrigation and nutrient management for vegetable and specialty crops
- Soil and bed management, including drip irrigation and fumigation systems
- Crop stress management under heat and water-limited conditions
- Cultivar evaluation and production system optimization
- Adoption of sensing, automation, and labor-saving technologies
Extension Activities
Our extension efforts include a range of educational and outreach activities, such as:
- On-farm trials and demonstrations
- Field days and grower meetings
- Workshops and technical trainings
- Webinars and virtual outreach events
- Development of decision-support tools and production guides
These activities are designed to support growers across diverse production systems and scales.

Resources for Growers and Advisors
We produce research-based extension materials intended for direct use by growers, consultants, and extension professionals.
Extension Publications
- Crop Specific
- Lettuce Production in North Carolina – 2025
- Asparagus Production – 2025
- Plasticulture for Commercial Vegetables – 2025 – AG-489
- Basics of Broccoli Production – 2024
- Tomatoes for Processing in Eastern North Carolina – 2025
- Fresh Market Tomato Production in Eastern North Carolina – 2025
- Bulb Onions – 2025
- Selecting the Right Broccoli Cultivars for North Carolina – 2025
- Fertilization management
- The Importance of Manganese in Vegetable Crop Nutrition in North Carolina – 2024
- The Importance of Zinc in Vegetable Crop Nutrition in North Carolina – 2024
- The Importance of Iron in Vegetable Crop Nutrition in North Carolina – 2024
- The Importance of Boron in Vegetable Crop Nutrition in North Carolina – 2024
- 4R Nutrient Stewardship in Vegetable Production: Advanced Applications and Integration – 2025 – AG-987
- Foliar Analysis for Bell Pepper Production in North Carolina: A Guide for Growers – 2024
- Irrigation management
- Irrigation for Vegetables: Understanding Evapotranspiration and Its Importance -2024
- Others
- Fundamentals of Precision Agriculture for Vegetable Crops – 2024
- Plastic Mulch Selection for Tomato Production in North Carolina -2024
- Comparing Drip and Shank Fumigation Methods for Specialty Crops -2025
2025 Southeastern US Vegetable Crop Handbook
