caa a22 4500 477135536 CHVBK 20180405111716.0 cr unu---uuuuu 170330e19970601xx s 000 0 eng 10.1023/A:1003048316012 doi (NATIONALLICENCE)springer-10.1023/A:1003048316012 Productivity under contrasting cutting regimes of perennial ryegrass selected for short and long leaves [Elektronische Daten] [L. Hazard, M. Ghesquière] The productivity of short-leaved and long-leaved perennial ryegrass was evaluated in 5 different sites. In each site, half-sib families, derived from the first cycle of divergent selection on leaf length, were managed both under infrequent cutting and under frequent cutting simulating grazing. Despite the importance of the effects of the site and the cutting frequency, the dry matter yield was dependent on the interaction between the morphogenetic type resulting from the selection and the cutting frequency imposed by the management. Thus, under infrequent cutting, the long-leaved families on average out-yielded the short-leaved families. Conversely, under frequent cutting the short-leaved families were on average the most productive. The use of morphogenetic traits as selection criteria in breeding for management-dependent yield is briefly discussed. Kluwer Academic Publishers, 1997 cutting frequency nationallicence dry matter nationallicence Lolium perenne nationallicence perennial ryegrass nationallicence plant improvement nationallicence yield nationallicence Hazard L. Génétique des Graminées pérennes, INRA, Amélioration des Plantes Fourragères, 86600, Lusignan, France aut Ghesquière M. Génétique des Graminées pérennes, INRA, Amélioration des Plantes Fourragères, 86600, Lusignan, France aut Euphytica Kluwer Academic Publishers 95/3(1997-06-01), 295-299 0014-2336 95:3<295 1997 95 10681 https://doi.org/10.1023/A:1003048316012 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1023/A:1003048316012 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Hazard L. Génétique des Graminées pérennes, INRA, Amélioration des Plantes Fourragères, 86600, Lusignan, France aut NATIONALLICENCE 700 1- Ghesquière M. Génétique des Graminées pérennes, INRA, Amélioration des Plantes Fourragères, 86600, Lusignan, France aut NATIONALLICENCE 773 0- Euphytica Kluwer Academic Publishers 95/3(1997-06-01), 295-299 0014-2336 95:3<295 1997 95 10681 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer