A record acreage of maize was sown in the UK this year, showing that the potential gains from producing and preserving the high-quality homegrown feed for the winter ahead are greater than ever. Reports so far suggest that this year’s maize crop is looking good, with big yields forecast.

With the 2023 national maize crop is estimated to be around 250,000 hectares, up 20,000 from last year. Figures from the Corteva Pioneer Accurate Crop Testing System (PACTS) trials over the last 20 years show an average fresh weight yield of around 48 tonnes/hectare.

“Using the right additive when harvesting maize is critical to its success in the clamp but once it’s done, it’s sorted for the whole winter,” said Andy Stainthorpe, Seed & Silage Inoculants Sales Manager, UK & Ireland at Corteva.

“So, at last year’s trading price of £60/tonne, this makes the potential value of this year’s 12 million tonne crop more than £725 million.

“We also know from our trials the most valuable starch or grain component averages a little under 8 tonnes/hectare (at 15% moisture), with a corresponding value of £487 million.

These are eye-watering figures and underline just how important it is to ensure as much of the high-quality nutrition afforded by maize is retained right up until it reaches the feed barrier.

“Choosing the right silage inoculant to do this depends on how your maize is going to be used,” explained Andy. “Silage for high-performing dairy cows needs to be protected from aerobic spoilage and have good digestibility. The inoculant 11C33 RR offers both these benefits.

“And with sowing in many areas later this year, harvest is also likely to be later, and there is an increased risk of spoilage organisms infesting the standing crop.”

“Investing in protecting your maize silage this year makes good business sense. One small step taken at harvest is one giant leap for your silage quality all winter long.”

For more information visit www.corteva.co.uk/Pioneer/silage-inoculants