Preventing and Controlling: Internal Parasites of Hogs

Authors

Document Type

Article

Date of this Version

4-1969

Citation

FARMERS' BULLETIN NO.2240 / U.S. DEPARTMENT OF AGRICULTURE

Comments

u.s. GOVERNMENT PRINTING OFFICE: 1969 0--324-409

Abstract

CONTENTS

Damage..... 3

Spread........ 4

Prevention and Control.......... 4

Housing and pasture............. 5

Separation from older hogs..... 5

Swine-sanitation system....... 5

Treatment........ 7

Roundworms................. 8

The large intestinal round-worm, or ascarid......... 8

Stomach worms.......... 12

The intestinal threadworm..... 13

The swine kidney worm......... 13

Lung worms............ 17

Nodular worms......... 20

The whipworm.......... 22