By Maja Burry of RNZ.
A second wave of a serious pig disease in China is expected to slow the country's efforts to rebuild its national herd and help sustain demand for New Zealand red meat.
China is the world's top pork producer and consumer, but in 2019 a large outbreak of the pig disease African swine fever (ASF) resulted in the culling of about half of the country's herd.
That outbreak led to scarcity of the meat and big price hikes, which in turn prompted a lift in imports of other proteins into China - including sheepmeat and beef from New Zealand.
Rabobank senior animal proteins analyst Angus Gidley-Baird said in recent times China had been managing the disease and trying to rebuild pig numbers, but those efforts had been slightly hampered by fresh outbreaks of ASF in some key pork producing provinces.