Stress Management for Trees

Literature Cited

1. 1.↵
   1. Houston, D.R.

   1981. Stress triggered tree diseases — the diebacks and declines. U.S.D.A. Forest Service Pub. N.E. — INF-41-81, 36p.
2. 2.↵
   1. Houston, D.R. and
   2. P.M. Wargo

   . 1981. Effects of defoliation on trees and stands. Chap. 5 in The gypsy moth: research toward integrated pest management. Doane and McManus (Eds). U.S.D.A-FS-SEA Tech. Bull. 1584.
3. 3.↵
   1. Tattar, T.A.

   1978. Diseases of shade trees. Academic Press, N.Y.
4. 4.↵
   1. Wargo, P.M.

   1975. Estimating starch content in roots of deciduous trees — a visual technique. U.S.D.A. Forest Service Res. Pap. NE-313, 9p.