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  • Nitrogen Use Efficiency Indicators For The Arable Sector

Nitrogen use efficiency indicators for the arable sector

FAR is undertaking a project to identify nitrogen use efficiency indicators for the arable sector.

Read project summary here

Read project literature review here 

Related Resources

19 October 2025

H80 Irrigation management for perennial ryegrass seed crops

This Herbage Update summarises three seasons of irrigation experiments investigating yield penalties from early versus late-season drought and identifying mechanisms to guide irrigation strategies for improved water-use efficiency.

Read more
19 October 2025

FAR Technical Report Issue 2 - Moisture Monitoring Project 2024/25

This report outlines findings from the moisture probe trial including the performance of each of the systems tested in Year 2 (2024-25) and outlines key points to consider when choosing a moisture monitoring system based on findings from both year’s work.

Read more
19 October 2025

Farm-saved seed royalty system

Farmers who save and replant legally protected cereal varieties can voluntarily declare their usage and pay a breeder royalty. The declaration system applies to all farm saved seed barley, and to farmer saved wheat if the resultant wheat crop does not pass through an end-point royalty collection agent. 

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19 October 2025

Chlorpyrifos withdrawal

The Environmental Protection Authority (“EPA”) published a Notice of Direction Prohibiting the Use and Requiring Disposal of Chlorpyrifos Containing Substances in the New Zealand Gazette on 1 September 2025.

Read more
19 October 2025

Black-grass update

Growers are reminded to report any grass weeds that appear unfamiliar or could resemble black-grass (Alopecurus myosuroides). Early reporting remains one of our strongest tools for protecting the industry.

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19 October 2025

Moisture probe trial at Chertsey research site

The moisture probe trial is back for 2025-26 season. We have moisture probes from different providers installed at our Chertsey research site. View the different companies dashboards here.

Read more
19 October 2025

From the Ground Up Spring 2025

Welcome to the spring 2025 edition of From the Ground Up

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19 October 2025

FAR Board Vacancies

The FAR Nominations and Remunerations Committee (NRC) is calling for nominations to fill four grower director positions on the FAR Board from 1 January 2026. 

Read more
19 October 2025

Guidelines for grower travel applications

FAR levy payers can apply for a grant to attend international industry-related conferences/workshops/events, etc. Find the guidelines here. 

Read more
19 October 2025

Chlorpyrifos approvals revoked

The EPA decision-making committee has determined that the risks associated with the use of chlorpyrifos outweigh the benefits.

Read more

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