The Ministry for Primary Industries worked with the groups on the initiative which includes a feed budgeting service and farm systems advice.

Federated Farmers said drought, the cancellation of traditional stock sale forums and reduced processing capacity at meat works meant many farmers were carrying more stock than they anticipated going into winter.

This was putting a huge strain on already stretched feed resources and farmer morale.

Mark Harris from Beef and Lamb said in the first instance the service would provide farmers a free assessment of their feed planning needs by their relevant industry or levy organisation.

Farmers who require more in-depth support would be referred to a farm systems consultant, but there would be cost to this service, Mr Harris said.

A feed budget could help farmers consolidate their thinking and make a plan for the weeks and months ahead taking into account various scenarios, he said.

"This is a service that the government along with farmer organisations can provide to farmers who may struggle to do one on their own, particularly given this time of stress and uncertainty."

As well as crunching the numbers, they will act as a sounding board and offer practical advice and support decision making, he said.