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Maize energy in different growth stage

100%

Vrzal J., Fuksa P., Szmigiel A., Stepanek P.

Zeszyty Naukowe Akademii Rolniczej w Krakowie. Sesja Naukowa

2001

tom 76

nr 1

The possibilittes of caterpillar tractor towards energy-sowing

72%

Yakovenko A., Pietrov L., Sosnowski S.

Teka Komisji Motoryzacji i Energetyki Rolnictwa

2005

tom 05

Dynamics of energy accumulation by Festuca arundinacea Schr. and festulolium Felina

72%

Kocourkova D., Mrkvicka J., Fuksa P.

Acta Agraria et Silvestria. Series Agraria

2003

tom 40

nr Sek.roln.

The usefulness of Festuca arundinacea Schr. (variety Kora) and festulolium F. arundinacea x Lolium multiflorum Lam. (variety Felina) as biofuel was observed in the year 2002. The energy accumulation and N content in the biomass during vegetation were studied in cca 14 days intervals. There were no significant differences in heating value neither by variety nor by samplings and they ranged from 16.97 to 18.30 MJ kg-1. The yield of dry mass in the second cut was significantly higher (a = 0,01) for festulolium and reached 4.4 t ha-1 on the contrary to 4.0 t ha-1 for F. arundinacea. Dependence (a = 0.05) between the N content and sequence of samplings was proved.

Relationship between energy accumulation and migration cost and its influence on life - history variations of anadromous cisco [ Coregonus artedi ]

58%

Kemp A., Lambert Y., Dodson J. J.

Polskie Archiwum Hydrobiologii

1992

tom 39

nr 3-4

Ograniczanie wyników

1 Acta Agraria et Silvestria. Series Agraria

1 Polskie Archiwum Hydrobiologii

1 Teka Komisji Motoryzacji i Energetyki Rolnictwa

1 Zeszyty Naukowe Akademii Rolniczej w Krakowie. Sesja Naukowa

2 Fuksa P.

1 Dodson J. J.

1 Kemp A.

1 Kocourkova D.

1 Lambert Y.

1 Mrkvicka J.

1 Pietrov L.

1 Sosnowski S.

1 Stepanek P.

1 Szmigiel A.

1 Vrzal J.

1 Yakovenko A.

1 2005

1 2003

1 2001

1 1992

Wyniki wyszukiwania

Maize energy in different growth stage

The possibilittes of caterpillar tractor towards energy-sowing

Dynamics of energy accumulation by Festuca arundinacea Schr. and festulolium Felina

Relationship between energy accumulation and migration cost and its influence on life - history variations of anadromous cisco [ Coregonus artedi ]