Some in the dairy sector are less than convinced by Labour's five economic priorities. 

The list includes growing an export-led country, boosting renewable energy, enhancing tourism, and focusing on sustainable agriculture technology. 

Lincoln University Professor Jacqueline Rowarth told Kate Hawkesby she's confused by what the party's trying to achieve.  

She says New Zealand already is a centre for agricultural sustainability expertise, and that's why delegations from other countries come here to see how we do things. 

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