A manual system for germplasm management. II. Some useful applications of edge-punched cards in handling data of systematic descriptions

Autor:	Engels, J. M. M., Beuningen, L. T., Reinink, K.
Zdroj:	Euphytica; December 1981, Vol. 30 Issue: 3 p635-641, 7p
Abstrakt:	The application of the edge-punched card in taxonomy is briefly summarised. The data of a systematic description of a relatively small cassava collection are used to demonstrate the use of these cards in the detection of duplicates, in more complicated queries and for simple statistical analysis. A comparison is made with the ‘peek-a-boo’ system.
Databáze:	Supplemental Index
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