Effect of grazing upon aspen reproduction
By: by Arthur W. Sampson
Series: Bulletin / United States Department of Agriculture -- no. 741; Bulletin of the U.S. Department of Agriculture -- no. 741
Publisher: U.S. Dept. of Agriculture
Published: 1919
Place of publication: Washington, D.C
Language: eng
Number of pages: 29
Subjects: Grazing; Aspen
Description: Pp. 25.
Table of contents: title: Purpose. pp. 1.; title: Method. pp. 2.; title: Injury to aspen reproduction by live stock in standing timber : Effect of sheep browsing; title: Effect of cattle browsing. pp. 3.; title: Injury to aspen reproduction by grazing on clear-cut lands : Effect of sheep browsing; title: Effect of cattle browsing. pp. 10.; title: Comparative injury to aspen sprouts by sheep and cattle. pp. 16.; title: Height at which reproduction is exempt from grazing injuries : Height to which sheep brows; title: Height to which cattle browse. pp. 18.; title: Rate of growth of aspen reproduction. pp. 21.; title: Silvicultural management of aspen : Methods of cutting; title: Methods of brush disposal. pp. 23.; title: Summary. pp. 25.; title: Recommendations. pp. 27.