Some insects affecting the production of red clover seed

Related Titles

Series: Circular (United States. Bureau of Entomology), no. 69

By

Webster, F. M. (Francis Marion), 1849-1916

United States. Bureau of Entomology.
United States. Department of Agriculture.

Type

Book

Material

Published material

Publication info

Washington, D.C, U.S. Dept. of Agriculture, Bureau of Entomology, 1906

Notes

Circular No. 69.

"April 12, 1906."

At head of title: United States Department of Agriculture, Bureau of Entomology.

Contents: Relations of the two insects -- Interrelations with other insects. pp. 1.

Contents: The clover-flower midge -- Description. pp. 3.

Contents: Life history. pp. 4.

Contents: Effect upon the plant -- Distribution -- Natural enemies. pp. 5.

Contents: Preventive measures. pp. 6.

Contents: The clover-seed Chalcis -- Description. pp. 7.

Contents: Life history -- Food habits and effects upon the plant. pp. 8.

Contents: Distribution -- Natural enemies -- Preventive measures. pp. 9.

Subjects

Agricultural pests , Clover , Clover seed , Diseases and pests , Pests

Language

English

Identifiers

DOI: https://doi.org/10.5962/bhl.title.63374
LCCN: https://lccn.loc.gov/agr06000585
NAL: 1 En82C no. 69 1906
OCLC: 810924575