No CrossRef data available.
Published online by Cambridge University Press: 05 December 2011
The biology of bracken (Pteridium aquilinum L. Kuhn) is reviewed with particular reference to its importance as a troublesome weed of upland grasslands. The problem of control is discussed, particularly with regard to the role of the rhizome system and its associated buds. The modes of action of glyphosate and asulam are described with particular reference to their foliage-absorption, translocation, and the nature of activity in the buds, the ultimate target sites.