The location of dairy farming areas depends on a range of both natural and [?] factors.

The ideal [?] conditions include a mild climate with an average annual [?] above 10 ºC, high sunshine hours (preferably over 1500 hours per year), fertile [?] and regular [?] (preferably over 1000 mm per year). These conditions help to maximise grass growth. Flat to gently sloping [?] is also best as cows put energy into milk production rather than going up and down hills.

Cultural requirements include things like excellent [?] access as the milk tankers must call at least once a day. Service [?] which offer experts such as veterinarians, soil and milking shed representatives plus equipment retailers need to be easily accessible. New Zealand farmers are generally well qualified and excellent [?] and development institutions are located throughout the country, such as Lincoln College in Christchurch.