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Corteva's Maize Update for Ireland

Key information to support maize growers and advisors as the 2024 season begins.

PACTS results for 2024/25 now available | Pioneer maize hybrid highlights for 2024 | Increase maize yields with BlueN | Forage resources | Contact details
 
PACTS results for 2024/25 now available!

We are very pleased to present the latest maize PACTS® results following a full programme of UK and Ireland trials in 2023. PACTS is an abbreviation for ‘Pioneer® Accurate Crop Testing System’, we conduct these multi-location on-farm trials so that we can accurately describe the performance of the Pioneer maize hybrids we offer for sale.

Click here to download the 2024/25 edition of PACTS
(Pioneer Accurate Crop Testing System)
PACTS 24/45
 
Pioneer maize hybrid highlights for 2024

As the maize 2024 season approaches, we are excited to introduce you to Pioneer’s key hybrids for this season.

P7179 - Extra Early
P7179 combines very good early vigour with extra early maturity and a notably high eyespot resistance score of 8. Across three years of PACTS trials, P7179 has given very high starch contents on both favourable sites (37.9%) and less favourable sites (39.2%). P7179 exhibits fast silk formation of the second ear often leading to more extensive pollination and extra grain set.

P7326 - Extra Early
This hybrid was once again the biggest selling maize hybrid in the UK in 2023 (source: 2023 FarmTrak™). This extra early maturity flint-dent grain textured hybrid has a great track record of reliability in many conditions. If you are looking for a hybrid with extra cold tolerance that will come to harvest rapidly on favourable sites, or a hybrid that will deliver yield and quality silage even on less favoruable sites, P7326 is proven to perform.

P7034 - Very Early
This dent grain type hybrid has been awarded the M3 (pronounced 'M cubed') status due to combining a built-in level of highly rumen degradable starch content along with a proven adaptation to cool UK growing conditions. P7034 can be harvested last, clamped last and fed first therefore, minimising the negative feeding effects often experienced when transitioning to fresh silage made from flint grain textured hybrids that are often very low in rumen degradable starch.

P7948 - Early
Only suitable for favourable sites grown in the open and under film, this hybrid has produced very high dry matter yields with an average starch content of 35.3%. An impressive hybrid for the right locations and situations, for both feeding and gas production.
Detailed agronomic descriptions of each of the hybrids available for sale can be seen below.
The table can also be viewed on page 7 of the PACTS book.
Agronomic Descriptions
Where ratings based on a 1 - 9 scale, higher rating indicates character is shown to a high degree
# Food and Agriculture Organisation; lower number indicates earlier maturity
* Rating derived from PACTS trials and UK Official Trials Results; TBC = To Be Confirmed
**Available only in Ireland
 
Increase maize yields with BlueN™

BlueN is a nutrient efficiency biostimulant for use in a broad range of crops including maize. It contains Methylobacterium symbioticum, a bacteria found in nature, which fixes nitrogen from the air and converts it into usable nitrogen in the plant. BlueN provides a sustainable, additional source of nitrogen for the plant, ensuring the plant has access to nitrogen all season long.
BlueN mode of action

Increase maize yields by 3.6t/ha with BlueN.

A grower conducted trial in the South West of England showed a 3.6t/ha yield increase with a corresponding increase in digestibility (D) values and metabolisable energy (ME). Increases in D values and ME will show improved ruminant performance i.e. live weight gain/animal/day and increased milk productivity/cow/day.

To find out more about BlueN, watch our short video "How to use Nutrient Efficiency Biostimulant BlueN on maize" here.
BlueN on maize
 
Forage resources

Corteva Forage App
Free and easy to use, the Corteva Forage App is packed with information and tools to help you maximise your grass and maize crops. To download the app click here or search for 'Corteva Forage App' in your Android or iOS store.

Forage Agronomy Update
You can also receive timely, in-season updates for livestock farmers and forage advisors direct to your inbox. Sign up to our e-newsletter here.
 
If you need technical advice or support, we are here to help

For all enquiries about Pioneer maize hybrids, please contact Andy Stainthorpe using the contact details below:

Andy Stainthorpe
Mobile: +44 7801 183234
Email: andy.stainthorpe@corteva.com
For technical enquiries concerning Corteva herbicides and biostimulants and nitrogen stabilisers, please contact Liz Glynn or the Hotline using the contact details below:

Liz Glynn
Mobile: 086 844 5306
Email: liz.glynn@corteva.com
 
maize image
Use plant protection products safely. Always read the label and product information before use. For further information including warning phrases and symbols refer to label. ®™ Trademarks Corteva Agriscience Limited and its affiliated companies. All other brand names are trademarks of other manufacturers for which proprietary rights may exist. All manufacturers trade names and trademarks are duly acknowledged. © 2024 Corteva.  BlueN™ contains Methylobacterium symbioticum.