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Featured researches published by A. T. Erwin.


Economic Botany | 1950

The origin and history of pop corn.

A. T. Erwin

The present author regards pop corn not as a species or sub-species but as a mutant of flint corn which probably arose on more than one occasion in both pre- and post-Columbian times, and was recognized and propagated not by aboriginal Indians but by the white man in North America as an outgrowth of Indian parching corn.


Bulletin | 1928

Species and varietal crosses in cucurbits

A. T. Erwin; E. S. Haber


Bulletin | 1927

A systematic study of squashes and pumpkins

E. F. Castetter; A. T. Erwin


Botanical Gazette | 1931

Nativity of the Cucurbits

A. T. Erwin


Bulletin | 1905

Evergreens for the Iowa planter

A. T. Erwin; H. P. Baker


Bulletin | 1933

Irrigation for vegetable crops in Iowa

A. T. Erwin; E. S. Haber


Journal of agricultural research | 1926

Seed treatments for Sweet-Corn diseases.

C. S. Reddy; J. R. Holbert; A. T. Erwin


Bulletin | 1916

Bordeaux spray for tip burn and early blight of potatoes

A. T. Erwin


Bulletin | 1938

Marketing Iowa cantaloupes

A. T. Erwin; Geoffrey Shepherd; N. D. Morgan


Science | 1931

THE ADVANCEMENT OF HORTICULTURAL RESEARCH

A. T. Erwin

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