NALDC

The bollworm or corn earworm

Author:

Bishopp, F. C. (Fred Corry)

Year:

0000

Subject:

Heliothis armigera, Control, life cycle (organisms), insect pests, seasonal development, tillage, control methods, cultural control, spraying, trap crops, and Helicoverpa zea

Format:

16 p. : ill., 1 map ; 23 cm.

Language:

English

Publisher:

U.S. Dept. of Agriculture

Series:

Farmers' bulletin (United States. Dept. of Agriculture) ; no. 872

Collection:

Organic Roots Collection

Permanent URL:

http://handle.nal.usda.gov/10113/33783