The Relative Efficiency of Some Copper Dusts and Sprays in the Control of Potato Diseases and Insect Pests

Front Cover
Cornell University Agricultural Experiment Station, 1926 - Potatoes - 68 pages

From inside the book

What people are saying - Write a review

We haven't found any reviews in the usual places.

Contents

Nature of copperlime dust
3
Relative toxicity of bordeaux mixture and copperlime dust to Phytophlhora
21
Experiments with dusts and sprays
27

1 other sections not shown

Common terms and phrases

Bibliographic information