Cover Image

The effect of application timing on efficacy of Orthene forest spray against the gypsy moth in Pennsylvania /

Bibliographic Details
Main Author:	Willcox, Henery
Corporate Author:	United States. State and Private Forestry. Northeastern Area
Other Authors:	Coffey, Thomas, Jr
Format:	Government Document Book
Language:	English
Published:	Upper Darby, Pa. : Dept. of Agriculture, Forest Service, Northeastern Area State and Private Forestry, 1977.
Series:	Forest insect and disease management, evaluation report
Subjects:	Gypsy moth > Biological control > Pennsylvania. Insecticides > Toxicology.

Similar Items

Evaluation of Bacillus thuringiensis and a parasitoid for suppression of the gypsy moth in Pennsylvania /
by: Wollam, John D.
Published: (1976)

Rating forest stands for gypsy moth defoliation /
by: Herrick, Owen W., et al.
Published: (1986)

Effectiveness of three formulations of Dimilin in suppressing the gypsy moth /
by: Munson, A. Steven
Published: (1979)

Guidelines for the use of GYPCHEK to control the gypsy moth /
by: Lewis, Franklin B.
Published: (1979)

Forest stand losses to gypsy moth in the Poconos /
by: Gansner, David A.
Published: (1979)

Meet the gypsy moth /
by: Zerillo, Roger T., et al.
Published: (1975)

Gypsy moth : a major pest of trees.
Published: (1981)

Field test with helicopter applications of Gardona against gypsy moth in Pennsylvania /
by: Barger, Jack H.
Published: (1975)

The Gypsy moth : research toward integrated pest management /
Published: (1981)

Gypchek, the gypsy moth nucleopolyhedrosis virus product.
by: Reardon, Richard C.
Published: (1996)

Gypsy moth : forest influence /
by: Campbell, Robert W.
Published: (1979)

The gypsy moth nucleopolyhedrosis virus product /
by: Reardon, Richard C.
Published: (1992)

Gypsy moth /
Published: (1989)

Predators of the Gypsy moth /
by: Smith, Harvey R.
Published: (1978)

Gypsy moth news /

The history, biology, damage, and control of the gypsy moth, Porthetria dispar (L.) /
by: Gerardi, Michael H.
Published: (1979)

Gypsy moth research and development program.
Published: (1990)

Gypsy moth handbook : the gypsy moth : an illustrated biography /
by: McManus, Michael L.
Published: (1978)

Gypsy moth: its history in America /
by: McClung, Robert M.
Published: (1974)

The gypsy moth. : Porthetria dispar (Linn.). A report of the work of destroying the insect in the commonwealth of Massachusetts, together with an account of its history and habits both in Massachusetts and Europe /
by: Forbush, Edward Howe, 1858-1929
Published: (1896)

Meet the gypsy moth.
Published: (1977)

Gypsy moth handbook : gypsy moth egg-mass sampling with fixed- and variable-radius plots /
by: Wilson, Robert W.
Published: (1978)

Gypsy moth handbook : the homeowner and the gypsy moth : guidelines for control /
by: McManus, Michael L.
Published: (1979)

Gypsy moth : program accomplishments report.
Published: (1979)

Keeping track of the gypsy moth.
Published: (1996)

Defoliation by the gypsy moth : how it hurts your tree : gypsy moth handbook /
by: Wargo, Philip M.
Published: (1978)

Gypsy moth handbook : predators of the gypsy moth /
by: Smith, Harvey R.
Published: (1978)

Selected parasites and hyperparasites of the gypsy moth, with keys to adults and immatures /
by: Simons, Edward E.
Published: (1979)

Estimating gypsy moth egg mass densities /
by: Eggen, Donald A.
Published: (1981)

European gypsy moth survey in progress.
Published: (2017)

Gypsy moth egg-mass sampling with fixed- and variable-radius plots /
by: Wilson, Robert W., 1922-
Published: (1978)

Gypsy moth quarantines.
Published: (1989)

Gypsy moth handbook : diseases of the gypsy moth : how they help to regulate populations /
by: Podgwaite, J. D.
Published: (1979)

The great gypsy moth war : the history of the first campaign in Massachusetts to eradicate the gypsy moth, 1890-1901 /
by: Spear, Robert J., 1942-
Published: (2005)

Forest stand responses to defoliation by the gypsy moth /
by: Campbell, Robert W.
Published: (1977)

Gypsy moth larval necropsy guide /
by: Blackburn, Laura, et al.
Published: (2018)

Identification of gypsy moth larval color forms /
by: Keena, Melody A.
Published: (1996)

Population dynamics of the gypsy moth : an annotated bibliography /
Published: (1978)

Gypsy moths get sick too! /
by: Bauer, Leah S.
Published: (1999)

Effect of nucleopolyhedrosis virus on selected mammalian predators of the gypsy moth /
by: Lautenschlager, R. A.
Published: (1977)