Authors:
Waldmann, A
Reksen, O
Landsverk, K
Kommisrud, E
Dahl, E
Refsdal, A
Ropstad, E
Citation: A. Waldmann et al., Progesterone concentrations in milk fat at first insemination - effects onnon-return and repeat-breeding, ANIM REPROD, 65(1-2), 2001, pp. 33-41
Authors:
Waldmann, A
Ropstad, E
Landsverk, K
Sorensen, K
Solverod, L
Dahl, E
Citation: A. Waldmann et al., Level and distribution of progesterone in bovine milk in relation to storage in the mammary gland, ANIM REPROD, 56(2), 1999, pp. 79-91
Authors:
Reksen, O
Tverdal, A
Landsverk, K
Kommisrud, E
Boe, KE
Ropstad, E
Citation: O. Reksen et al., Effects of photointensity and photoperiod on milk yield and reproductive performance of Norwegian Red cattle, J DAIRY SCI, 82(4), 1999, pp. 810-816