Authors:
Norup, LR
Hansen, PW
Ingvartsen, KL
Friggens, NC
Citation: Lr. Norup et al., An attempt to detect oestrus from changes in Fourier transform infrared spectra of milk from dairy heifers, ANIM REPROD, 65(1-2), 2001, pp. 43-50
Citation: Nc. Friggens et al., On the use of simple ratios between lactation curve coefficients to describe parity effects on milk production, LIVEST PROD, 62(1), 1999, pp. 1-13
Citation: Nc. Friggens et al., Effects of feed composition and stage of lactation on the short-term feeding behavior of dairy cows, J DAIRY SCI, 81(12), 1998, pp. 3268-3277