Summary
A method of testing spaced plants in swards of another grass crop is described. The procedure provides information on sward performance at each stage of the breeding scheme. A large number of entries may be included, together with whatever cutting frequency.
When used for perennial ryegrass, the method favours the selection of productive and persistent plants.
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Van Dijk, G.E., Winkelhorst, G.D. Testing perennial ryegrass (Lolium perenne L.) as spaced plants in swards. Euphytica 27, 855–860 (1978). https://doi.org/10.1007/BF00023725
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DOI: https://doi.org/10.1007/BF00023725