From the Ground Up, Issue 95

Sometimes, the only way to bring in a crop is to harvest in conditions that are less than ideal. If you find yourself in this situation, it’s a good idea to think about your combine settings to help reduce losses and prevent unnecessary breakdowns. This Technical Update  covers some of the key points for getting the job done .

Between 2005 and 2020 FAR conducted 38 trials investigating tillage establishment methods for maize production. Most were analysed at the individual site/trial level. Maize update 93 discusses insights gained from aggregating all of this trial data. It includes information on the effects of crop establishment methods on established plant populations, maize yields and, where available, associated gross margins.

This report discusses the effects of maize establishment methods on established plant populations, maize yields, and associated gross margins. It is based on the findings of 38 FAR maize tillage and establishment trials between 2005 and 2020.

Harvest Snippets provides a harvest season summary of the Cultivar Performance Trials. Find all the 2025/2026 season harvest snippets here.

Start checking maize crop maturity about three weeks prior to when you think you’ll be starting your silage harvest. Good quality maize silage is best made when whole plant dry matter is between 30-40%

This is the handout from a field day hosted by the Stobie family, Gordonton, Waikato on 4 February 2026.

Read information on scouting and the current black-grass situation in this January 2026 update.

Arable growers worried that some weeds in their crops may have developed herbicide resistance can now get the suspected plants tested for free. Find out how you can take part here.

Stem rust (Puccinia graminis subsp. graminicola) is the most damaging of the ryegrass diseases. This update discusses how different fungicide programmes and timings affect seed yield. It compares early versus late applications and offers practical advice to help growers improve rust control and maximise returns.

This Herbage Update defines a more accurate harvest window for perennial ryegrass seed crops. Read more here.