<p>Several aspects of variation within the genus <em>Lolium,</em> and more in detail within <em>Lolium perenne</em> (perennial ryegrass) have been highlighted. As the results are extensively discussed in each chapter, the general discussion... View more
Arcioni, S., Damiani, F., Mariotti, D., Pezzotti, M. & G. Carpinelli, 1988. Agricoltura Mediterrana 118 (1988): 166 -176.
Balfourier, F. & G. Charmet, 1991. Relationships between agronomic characters and ecogeographical factors in a collection of French perennial ryegrass populations. Agronomie 11: 645-657.
Brown, A.H.D., 1978. Isozymes, plant population genetic structure and genetic conservation. Theor. Appl. Genet. 52: 145-157.
Charmet, G., Balfourier, F. & C. Ravel, 1993. Isozyme polymorphism and geographic differentiation in a collection of French perennial ryegrass populations. Genetic Resources and Crop Evolution 40: 77 - 89.