Arboriculture Terms

Midland Tree Officer’s Association

hitch commonly used to belay a climber.

material that is spread on the soil surface to reduce weed growth. retain soil moisture. moderate temperature extremes. reduce compaction from pedestrian or vehicle traffic. and/or to improve aesthetic appearance of the landscape. Mulch can be composed of chipped. ground. or shredded organic material such as bark. wood. or recycled paper (see green mulch).