Uprooting and shearing resistances in the seedlings of four weedy species.

Autor: Toukura, Yuji1, Devee, Enkhee1, Hongo, Akio1 ahongo@obihiro.ac.jp
Zdroj: Weed Biology & Management. Mar2006, Vol. 6 Issue 1, p35-43. 9p. 1 Black and White Photograph, 1 Diagram, 1 Chart, 7 Graphs.
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