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Historical Materials from University of Nebraska-Lincoln Extension

1973

Damage

Articles 1 - 4 of 4

Full-Text Articles in Education

G73-4 Bagworms (Revised June 1987), Frederick P. Baxendale Jan 1973

G73-4 Bagworms (Revised June 1987), Frederick P. Baxendale

Historical Materials from University of Nebraska-Lincoln Extension

Bagworms can damage juniper, arborvitae, pine, and spruce. Description, life history, and control are discussed in this publication.

The bagworm is native to the United States and is found in eastern Nebraska. Bagworms feed on many species of trees and shrubs, but are most common on junipers. They are rarely a serious problem on deciduous trees, except when larvae move away from evergreens.


G73-30 The Alfalfa Weevil (Revised May 1989), Stephen D. Danielson, David L. Keith, George Manglitz Jan 1973

G73-30 The Alfalfa Weevil (Revised May 1989), Stephen D. Danielson, David L. Keith, George Manglitz

Historical Materials from University of Nebraska-Lincoln Extension

The alfalfa weevil is the primary insect pest of alfalfa in Nebraska. Management is essential during years when weevil infestations are high.

Damage from the alfalfa weevil can be severe. The life cycle of this pest and methods of managing it are discussed in this publication.


G73-62 Webworm Control In Sugarbeets (Revised March 1979), Arthur F. Hagen Jan 1973

G73-62 Webworm Control In Sugarbeets (Revised March 1979), Arthur F. Hagen

Historical Materials from University of Nebraska-Lincoln Extension

The sugarbeet webworm and the alfalfa webworm attack sugarbeets. Frequent outbreaks have been reported in sugarbeets from both species, so they are now generally listed only as "webworms." Their life history, damage and control are similar and are discussed in this publication.


G73-61 Pale Striped Flea Beetle In Sugarbeets And Beans (Revised March 1979), Arthur F. Hagen Jan 1973

G73-61 Pale Striped Flea Beetle In Sugarbeets And Beans (Revised March 1979), Arthur F. Hagen

Historical Materials from University of Nebraska-Lincoln Extension

Only small areas of western Nebraska appear to be troubled by this insect at present, but it appears to be infesting larger areas of sugarbeets each year.

This publication discusses the life history, damage and control of the pale striped flea beetle in sugarbeets and beans.