权威例句
Absence of BSE in the offspring of pedigree suckler cows affected by BSE in Great Britain.Excretion of Cryptosporidium parvum oocysts by a herd of beef suckler cowsFollicular development in long-term anoestrous suckler beef cows fed two levels of energy postpartumInduced ovulation of the first postpartum dominant follicle in beef suckler cows using a GnRH analogue.Pattern of follicular growth and resumption of ovarian activity in post-partum beef suckler cows.Factors influencing the shedding of verocytotoxin-producing Escherichia coli O157 by beef suckler cows.Greenhouse gas emissions from conventional, agri-environmental scheme, and organic Irish suckler-beef unitsA dynamic bio-economic model to simulate optimal adjustments of suckler cow farm management to production and market shocks in France.Adaptation to Agenda 2000 (CAP reform) and optimisation of the farming system of French suckler cattle farms in the Charolais area: ...The influence of dietary selenium as selenium yeast or sodium selenite on the concentration of selenium in the milk of Suckler cows ...