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Document Type

Research

Abstract

In recent experiments involving the germination of the pollen grains of Vinca rosea, it was observed that relatively poor germination occurred in isolated grains and among those grains aggregated in small groups (Beams and King, 1944). These preliminary observations seemed to warrant a further study of this problem. Accordingly, experiments were designed to determine some of the effects of population density on the percentage germination of these cells.

Publication Date

1947

Journal Title

Proceedings of the Iowa Academy of Science

Volume

54

Issue

1

First Page

127

Last Page

129

Copyright

© Copyright 1947 by the Iowa Academy of Science, Inc.

Language

EN

File Format

application/pdf

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