Wartość gospodarcza mieszanek rajgrasu wyniosłego z roślinami motylkowatymi

• Autorzy: Kasperczyk M. , Radkowski A.

Warianty tytułu

EN

Economic value of Arrhenatherum elatius mixtures with legumes

• Języki publikacji: PL

Abstrakty

PL

EN

The experiments were carried out in 1995-1997 on arable land situated in the highland area near Brzesko to assess mixtures of Arrhenatherum elatius with legumes: Trifolium pratense and Medicago media against the background of its pure culture. While Arrhenatherum elatius was sown as pure culture the shares of both components (grass + legume) in the mixture were 507« each. Average for three years yields of dry mass for Arrhenatherum elatius were similar as for its mixture with Trifolium pratense. On the other hand the mixture of Arrhenatherum elatius with Medicago media yielded yearly 1 t less dry mass per hectare. In respect of energy and crude protein yield the mixture of Arrhenatherum elatius with Trifolium pratense was the best. For , 2-3 year utilisation Trifolium pratense is more suitable for cultivation in mixtures. However, for longer utilisation Medicago media seems more useful due to its dynamic development in the years after sowing.

Słowa kluczowe

PL

uprawa roslin; rajgras wyniosly; Arrhenatherum elatius; siew czysty; siew w mieszankach; rosliny motylkowe; lucerna mieszancowa; koniczyna; mieszanki motylkowych z trawami; wartosc gospodarcza; plony; plon bialka; sucha masa; wartosc energetyczna

EN

plant cultivation; false oat grass; Arrhenatherum elatius; pure sowing; papilionaceous plant; Leguminosae; alfalfa; lucerne; clover; papilionaceous plant-grass mixture; economic value; yield; protein yield; dry mass; caloric value

• Wydawca: -
• Czasopismo: Acta Agraria et Silvestria. Series Agraria
• Rocznik: 2001
• Tom: 39
• Opis fizyczny: s.17-23,tab.,bibliogr.

Twórcy

autor

Kasperczyk M.

• Katedra Łąkarstwa, Akademia Rolnicza w Krakowie, al.Mickiewicza 21, 31-120 Kraków

autor

Radkowski A.

• Katedra Łąkarstwa, Akademia Rolnicza w Krakowie, al.Mickiewicza 21, 31-120 Kraków

Bibliografia

• Barnes D. 1992. Forage legume breeding past, present and future. Proc. 14th. Gen. Meet. Europ. Grassld. Fed., Lahti: 78-85,
• Kasperczyk M. 1999. Effect of meadows cutting frequency on the emount of dry mass yields and thier abundance in total protein, Secinta Agriculture Bohemica Czech Univ. Of Agr. in Praha 30: 143-148.
• Kasperczyk M.1996. Wartość użytkowa rajgrasu wyniosłego (Arrhenatherum elatius) Biul. Branż. Hod. i Nasion., PWRiL 3: 9-11.
• Lehmann E., Schneeberger H. 1988. Efficient utilization of nutrients in grassland systems (including permanent grassland). Proc. of the 12th. Cen, Meet. Europ. Grass Id. Fed., Dublin: 53-54.
• Novoselova A., Frame J. 1992. The role of the legumes in European grassland production. Proc, 14th. Gen. Meet. Europ. Grassld. Fed., Lahti: 78-86.