Welcome to the Northern Virginia Community College Website

Accessibility Navigation:

Course Descriptions

HRT - Horticulture

HRT 259

ARBORICULTURE

(3 CR.)

Studies the techniques of tree care. Covers surgery, pruning, insect and disease recognition and control, fertilization, cabling, and lightning rod installation. Lecture 2 hours. Laboratory 2 hours. Total 4 hours per week

Back

Top