Weed control basics for preemergence and postemergence herbicide principles in fruit tree crops.

Seed oils are often misunderstood. Nurhan Turgut Dunford explains the research on the safety, refining and nutrition of common seed oils and their role in a balanced, heart-healthy diet.

This fact sheet explains how to successfully start seeds in the classroom. Learn how to choose the right seeds, use proper potting mix, manage moisture and light and avoid common problems like leggy seedlings so students can see strong, healthy plant growth.

Nitrogen is a primary yield-limiting factor for winter canola in the southern Great Plains.