Keyword(s) matches "Unterstand"

1.

{Project} Legehennenhaltung: Optimierung der Auslaufnutzung. [Poultry husbandry: Hen runs: Optimising structures on commercial farms.] Runs 2000 - 2004. Project Leader(s): Zeltner, Esther, Forschungsinstitut für biologischen Landbau (FiBL) .

2.

Zeltner, Esther and Hirt, Helen (2003) Effect of artificial structuring on the use of laying hen runs in a free-range system. British Poultry Science, 44 (4), pp. 533-537.