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Now showing items 21-30 of 61
Insect answers: the European crane fly: a lawn and pasture pest
(Pullman, Washington : Washington State University. Extension., 1998-07)
Established pest in western Washington on grass, flowers, and vegetables. Adult resembles mammoth mosquito; gray-brown larvae called "leatherjackets" feed in early spring. Survey and control measures discussed. No products ...
Poultry pests and their management
(Pullman, Washington : Washington State University. Extension., 1999-10)
Disease and insect spray schedule for home orchards: apples, pears: Western Washington
(Pullman, Washington : Washington State University. Extension., 1994-12)
General guide to use of chemical sprays registered in Washington State. Chart indicates seasonal timing for application. 4 pages.
1990 cranberry insect, disease and weed control program
(Pullman, Washington : Washington State University. Extension., 1990-01)
Insect answers: raspberry crown borer
(Pullman, Washington : Washington State University. Extension., 1997-05)
Describes life cycle and chemical control. Moth resembles black and yellow wasp. Caterpillar bores into canes. 2 pages.
Insect and mite control in home orchard tree fruits and nuts
(Pullman, Washington : Washington State University. Extension., 1992-12)
Insect answers: Cooley spruce gall aphid
(Pullman, Washington : Washington State University. Extension., 1991-01)
Disease and insect spray schedule for home orchards: peaches, nectarines, apricots, plums, cherries, flowering prunus
(Pullman, Washington : Washington State University. Extension., 1995-10)
Insect answers: the European crane fly: a lawn and pasture pest
(Pullman, Washington : Washington State University. Extension., 1991-08)
Insect answers: Colorado potato beetle
(Pullman, Washington : Washington State University. Extension., 1992-03)