Nitrate poisoning usually occurs in late autumn or winter when nitrate levels in the feed are high, particularly during a flush of growth after a dry period.
They are asking on behalf of the Rotorua Te Arawa Lakes Programme.
The Low Nitrogen Land Use Fund of $3.3 million is jointly funded by the Regional Council and Ministry for the Environment (MfE) with $1.5 million of that offered in the first round. The fund will support landowners with making their required nitrogen reductions as part of the long term solution to protect Lake Rotorua water quality.
Anna Grayling, the regional council's principal advisor Rotorua Catchments, invites individuals and groups with an idea or initiative that could make a difference to contact the council.
"This could be landowners who have successfully reduced nitrogen on their farm or professionals who want to trial a proven crop or land use.
"We know there are people out there devoting much of their time to the science behind reducing the amount of nitrogen reaching waterways and we want to share that information with others."
Proposals to promote initiatives that have already shown to be working in the Lake Rotorua catchment, research in to how initiatives working in other areas could be implemented in Rotorua, and new initiatives that haven't yet been formally investigated will be considered.
"Some landowners may need to make significant changes to what they are currently doing and we want to ensure that they are provided with credible information that enables them to make informed decisions about what they do on their land."
Staff will evaluate expressions of interest to ensure they meet the eligibility criteria and successful applicants will be asked to submit a full application for funding. Expressions of interest close on May 20, 2016.
More details and the expressions of interest form can be found at: www.rotorualakes.co.nz/low-nitrogen-land-use-fund