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in subjects: "moth larvae"

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Tobacco cutworms and their control.

Describes the life cycle of the cutworm, the damage it causes to tobacco crops, and methods for control.

Date: 1941

Creator: Crumb, S. E. (Samuel Ebb)

Item Type: Book

Partner: UNT Libraries Government Documents Department

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Tobacco hornworm insecticide: recommendations for use of powdered arsenate of lead in dark-tobacco district.

Describes methods for the use of arsenate of lead to control the tobacco hornworm and prevent damage to crops.

Date: June 1923

Creator: Morgan, A. C.

Item Type: Book

Partner: UNT Libraries Government Documents Department

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The Catalpa Sphinx

This report discusses the catalpa sphinx, a moth which in its larval or caterpillar stage of development is highly destructive to trees. Special attention is given to a discussion of this insect's life cycle and natural enemies as well as measures for controlling it.

Date: 1916

Creator: Howard, L. O. (Leland Ossian), 1857-1950 & Chittenden, F. H. (Frank Hurlbut), 1858-1929

Item Type: Pamphlet

Partner: UNT Libraries Government Documents Department

open access

The Larger Corn Stalk-Borer

Report discussing the destructive insect known as the corn-stalk borer in both its larval and adult forms.

Date: 1915

Creator: Ainslie, George G.

Item Type: Pamphlet

Partner: UNT Libraries Government Documents Department

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Tobacco cutworms and their control.

Tobacco hornworm insecticide: recommendations for use of powdered arsenate of lead in dark-tobacco district.

The Catalpa Sphinx

The Larger Corn Stalk-Borer