Data or statistical facts on the situation and perspectives of agri-food systems and the impact of policies
The 900 g/day represents the average live weight gain in heifers fed cowpea hay, being 90 g/day higher than those with pangola grass hay (Corea et al., 2020).
The 151 g/kg DM represents the crude protein content in cowpea hay, being 95.5 g/kg DM higher than pangola grass hay (55.5 g/kg DM) (Corea et al., 2020).
The 124 g LWG/kg DM represents the average feed conversion with 360 g/kg CP of RUP, being 10 g LWG/kg DM higher than with 260 g/kg CP of RUP (Corea et al., 2020).
The 166 kg represents the average initial live weight of 6.5-month-old Holstein heifers under tropical conditions in El Salvador (Corea et al., 2020).
