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Document Type

Research

Abstract

Hawkins and Harvey, Rosenbaum and Sando, and Hawkins and Sando have used a modified Joly balance fitted with a puncturing needle to determine the force necessary to puncture the cells of the potato tuber, tomato, and certain smaller fruits. For the penetration of these tissues a relatively small force is necessary.

Publication Date

1920

Journal Title

Proceedings of the Iowa Academy of Science

Volume

27

Issue

1

First Page

129

Last Page

132

Copyright

©1920 Iowa Academy of Science, Inc.

Language

en

File Format

application/pdf

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