Effects of Ash Flower Induced by Eriophyes Fraxiniflora on Tree Vitality

Literature Cited

1. 1.↵
   1. Anderson, P.C. and
   2. R.F. Mizell

   . 1987. Physiological effects of galls induced by Phylloxera notabilius (Homoptera: Phylloxeridae) on pecan foliage. Environ. Entomol. 16:264–268.

   OpenUrlCrossRef
2. 2.↵
   1. Avery, T.E. and
   2. H.E. Burkhart

   . 1983. Forest measurements. Mcgraw-Hill, Inc., 331 pp.
3. 3.↵
   1. Davis, W.,
   2. W. Shortle and
   3. A. Shigo

   . 1980. Potential hazard rating system for fir stands infested with budworm using cambial electrical resistance. Can. J. For. Res. 10:541–544.

   OpenUrl
4. 4.↵
   1. Dix, M.E.,
   2. J.E. Pasek,
   3. M.O. Harrell and
   4. F.P. Baxendale

   . 1987. Common insects pests of the Great Plains. Great Plains Agric. Council Publ. No. 119, 44 pp.
5. 5.↵
   1. Felt, E.P.

   1906. Insects affecting park and woodland trees, VII. New York State Education Dept., Albany, N.Y. 857 pp.
6. 6.↵
   1. Felt, E.P.

   1918. Key to the American insect galls. The Univ, of the State of New York. 310 pp.
7. 7.↵
   1. Furniss, R.L. and
   2. V.M. Carolin

   . 1977. Western forest insects. USFS Misc. Publ. No. 1339, 654 pp.
8. 8.↵
   1. Keifer, H.H.

   1952. The eriophyid mites of California. Bull. Calif. Ins. Serv., 2:1–23.

   OpenUrl
9. 9.↵
   1. Kramer, P.J. and
   2. T.T. Kozlowski

   . 1979. Physiology of woody plants. Academic Press, Inc. New York, N.Y., 811 pp.
10. 10.↵
    1. Mahoney, R.L.

    1977. Classifying lodgepole pines as resistant or susceptible to mountain pine beetle. M.S. Thesis, Univ, of Idaho, Moscow. 28 pp.
11. 11.↵
    1. Mani, M.S.

    1964. Ecology of plant galls. Dr. W. Junk, Publishers-The Hague, 434 pp.
12. 12.↵
    1. Newbanks, D.

    1976. The relationships between electrical resistance of cambial tissues of Acer saocharum and physiologic stress. M.S. Thesis Univ, of Mass. 59 PPo
13. 13.↵
    1. Roivaine, G.

    1951. Contribution to the knowledge of eriophyids of Finland. Acta. Entomol. Fenn. 8:1–76.

    OpenUrl
14. 14.↵
    1. Shigo, A.L. and
    2. W.C. Shortle

    . 1985. Shigometry: A reference guide. USDA For. Serv. Agric. Handb. No. 646, 48 pp.
15. 15.↵
    1. Stein, J.D. and
    2. P.C. Kennedy

    . 1972. Key to the shelter belt insects in the northern Great Plains. USDA For. Serv. Res. Pap. RM-85, 152 pp.
16. 16.↵
    1. Tattar, T.A. and
    2. R.O. Blanchard

    . 1977. Electrical techniques for disease diagnosis. J. Arboric. 3(2): 21–24.

    OpenUrl
17. 17.↵
    1. Wargo, P.M.

    1971. Seasonal changes in carbohydrate levels in roots of sugar maple. USDA For. Serv. Res. Pap. NE-213.
18. 18.↵
    1. Wargo, P.M.

    1975. Estimation of starch content in roots of deciduous trees-a visual technique. USDA For. Serv. Res. Pap. NE-313.
19. 19.↵
    1. Wargo, P.M.

    1978. Judging the vigor of deciduous hardwoods. USDA Comb. For. Pest Res. Dev. Prog. Agric. Inf. Bull. No. 418.
20. 20.↵
    1. Wargo, P.M.

    1981. Defoliation and secondary action organism attack: with emphasis on Armillaria mellea. J. Arboric. 7(3):64–69.

    OpenUrl
21. 21.↵
    1. Wargo, P.M.

    1981a. Measuring the response of trees to defoliation. In The Gypsy moth: research toward integrated pest management. USDA For. Serv. Tech. Bull. No. 1584.
22. 22.↵
    1. Wargo, P.M.,
    2. J. Parker and
    3. D.P. Houston

    . 1972. Starch content in the roots of defoliated sugar maple. For. Sci. 18:203–204.

    OpenUrl
23. 23.↵
    1. Wargo, P.M. and
    2. H.R. Skutt

    . 1975. Resistance to pulsed electric current: an indicator of stress in forest trees. Can. J. For. Res. 5:557–561.

    OpenUrl
24. 24.↵
    1. Wawrzynski, R.P. and
    2. M.E. Ascerno

    . 1988. Plant galls. Univ, of Minnesota Extension Public. AG-FS-1009, 2 pp.
25. 25.↵
    1. Wawrzynski, R.P. and
    2. M.E. Ascerno

    . 1989. Ash flower gall: within tree distribution and chemical management. J. Arboric. 15(9):215–218.

    OpenUrl