Rendimientos comparativos de los cultivares de alfalfa Aragón y du Puits, sembrados en líneas solas y en líneas alternas con Dactylis glomerata Froede y Phalaris tuberosa I.N.I.A.
- González, G. 1
- Treviño, J. 1
- Zaera, E. 1
- 1 Cátedra de Agricultura de la Facultad de Veterinaria de Madrid
ISSN: 0210-1270
Year of publication: 1971
Volume: 1
Issue: 2
Pages: 239-248
Type: Article
More publications in: Pastos: Revista de la Sociedad Española para el Estudio de los Pastos
Abstract
During the three years (1968-70) yields (D.M./Ha) of the associations were always higher than the puré stands of both grasses and lucerne cultivars. The differences were significant (P <^ 0,05) with the former. In the altérnate sowns with Dactylis the weight of du Puits was always significatively higher (P <^ 0,05) than the weight of Aragón, taken D.M./Ha. yields of the associations as a whole. In the altérnate sowns with Phalaris the proportion of du Puits was only significatively higher than the proportion of Aragón the first year (1968). The puré stands and the associations gave máximum yields the second year (1969). The proportion of lucerne D.M. in the altérnate sowns decreased progresively from the first year.