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Insects
by See Title Page,
part of the
The Yearbook of Agriculure Series
Table of Contents
Part 2
Insects, Bacteria, and Fungi
The Nature of Insecticides
Can Insects Be Eradicated?
How Insecticides Are Developed
How Insecticides Are Mixed
How Insecticides Poison Insects
The Organic Insecticides
The Inorganic Insecticides
Insecticides From Plants
Oil Sprays for Fruit Trees
Aerosols and Insects
Applying Insecticides
Using Insecticides Effectively
From 0 to 5,000 in 34 Years
Research on Aerial Spraying
Machines for Applying Insecticides
Choosing and Using Hand Equipment
Warnings as to Insecticides
The Safe Use of Insecticides
Toxicity to Livestock
Residues, Soils, and Plants
Residues on Fruits and Vegetables
State Pesticide Laws
The Federal Act of 1947
Insecticides and the Pure Food Law
Resistance to Insecticides
Insects Are Harder To Kill
Insecticides and Flies
Mosquitoes and DDT
Fumigants
Nature and Uses of Fumigants
Fumigating Soils and Plants
Fumigating Stored Foodstuffs
Quarantines
How Insects Gain Entry
An Agricultural "Ellis Island"
Our Domestic Quarantines
Inspection in Transit
Inspection at Terminals
Other Controls
Insects, Enemies of Insects
Parasites and Predators
Infectious Diseases of Insects
Milky Diseases of Beetles
The Vapor-Heat Process
Cold Treatment of Fruits
Traps Have Some Value
Radiant Energy and Insects
Weather and Climate
Resistant Crops, the Ideal Way
Good Farming Helps Control Insects
