Effect of seed size on germination growth and survival of slash pine

Abstract

Seed size influences germination of many coniferous seeds or the initial growth of the resulting seedlings (1, 2, 3, 4, 5, 6, 7). Often both are affected. In general, large seeds have been found to germinate faster and more completely than small seeds and to produce seedlings whose initial growth is greater. The growth advantage has usually disappeared after a few years; but some authors believe the initial advantage persists, so that seedlings from large seeds usually form the dominant trees in the stand.

Citation

Shoulders, Eugene. 1961. Effect of seed size on germination growth and survival of slash pine. Journal of Forestry.  59(5):363-365.