Document Type
Article
Publication Date
4-1991
Abstract
There are few crops native to the United States, causing us to rely on introduced species for most of our food. The United States government recognized the importance of such introduced plants before the turn of this century, and began recording and consecutively numbering plant introductions (PI) in 1898.
Rights
Works produced by employees of the U.S. Government as part of their official duties are not copyrighted within the U.S. The content of this document is not copyrighted.
Language
en
File Format
application/pdf
Recommended Citation
Clark, Raymond L.; Widrlechner, Mark P.; Reitsma, Kathleen R.; and Block, Charles C., "Cucurbit Germplasm at the North Central Regional Plant Introduction Station, Ames, Iowa" (1991). NCRPIS Publications and Papers. 10.
https://lib.dr.iastate.edu/ncrpis_pubs/10
Included in
Agricultural Science Commons, Agriculture Commons, Agronomy and Crop Sciences Commons, Horticulture Commons
Comments
This article is from HortScience 26, no. 4 (April 1991): 326–451.