NUELLO® iN seed treatment offers a natural solution to elevate nitrogen availability and plant health in your vining peas and beans. Trials in vining peas have demonstrated clear benefits in rooting and biomass, ultimately leading to strong yield increases.
Pulse crops depend on natural nitrogen
Nitrogen (N) is a crucial macronutrient essential for all crop growth, especially protein-rich crops. Unlike many others, pulse crops don't receive additional nitrogen fertiliser. Instead, they rely on two main sources for their nitrogen needs: existing soil nitrogen and specialised nitrogen-fixing bacteria (rhizobium) that live in nodules on their roots. This unique symbiotic relationship allows pulse crops to grow without supplemental nitrogen inputs.
By utilising the power of nitrogen-fixing bacteria, NUELLO® iN seed dressing ensures your pulse crops have the nutrients they need to thrive, even in challenging conditions.
Key benefits of using NUELLO® iN on pulse crops
Yield increase
The enhanced nitrogen fixation from NUELLO® iN seed dressing has shown impressive yield benefits in vining peas.
Enhanced root mass
Trials and experiences show improved root length following the use of NUELLO® iN seed treatment.
Improved biomass
Measurable increase in crop biomass and greener crop because of better nutrient status.
Why use NUELLO® iN seed dressing?
1. Enhanced nitrogen fixation
NUELLO® iN contains unique endophyte bacteria that convert atmospheric nitrogen into forms readily usable by your pulse crops. This supplemental nitrogen source supports consistent growth throughout the season.
2. Resilience in challenging conditions
NUELLO® iN excels in situations where traditional nitrogen sources may fall short. It's particularly effective in nutrient deficient situations such as dry conditions, sandy soils with low nitrogen content, and areas prone to nitrogen leaching. This added resilience can help maintain crop health and yield potential even when environmental factors are less than ideal.
How to use NUELLO® iN on pulse crops
For UK-sourced seed | Ask your UK seed supplier about treating your pulse seed with NUELLO® iN. |
For imported seed | 1. Request your UK seed supplier to treat the imported seed locally with NUELLO® iN. 2. Contact your seed breeder or Syngenta Field Force for guidance on treatment options. |
For farm-saved seed (e.g., by-pass peas) | If seed germination is good, NUELLO® iN can be applied through mobile dressing services. |
For personalised advice and local treatment options, please consult with Syngenta representatives. They can provide tailored guidance based on your specific seed source and requirements.
Yield benefits in vining peas
Average yield of 0.98 t/ha across 5 locations
In 2024, NUELLO® iN was tested across 5 locations in vining peas. The results show an average increase of 0.98 ton per hectare across the 5 locations. The graph on the right shows the yield increase at each location compared to the plots not treated with NUELLO® iN. All plots were treated with a fungicide seed treatment.
Root development
Clear rooting benefits
When a seed is treated with NUELLO® iN, the microbes remain dormant on the seed until it is drilled. The bacteria enters the developing seedling through root cracks and colonises the roots and shoots. The 2024 trials showed many examples of benefits in root development between seeds treated with NUELLO® iN and the seeds treated with a fungicide only.
Kirton, Lincolnshire, 12th May 2024. Variety: Contigo.
Improved biomass
More plants and fuller canopy
In the 2024 vining peas trials with NUELLO® iN, there were also benefits in biomass and plant count. The picture on the right is from Kilham, Yorkshire on the 20th of June, where the canopy treated with NUELLO® iN was 6% taller than the part of the field not treated. The plant count evaluation on the 14th of May showed 105 plants / m² in the part not treated with NUELLO® iN and 120 plants /m² in the treated part.
Q&A
NUELLO® iN is a natural nitrogen seed dressing for a wide set of crops including pulse crops like vining peas and beans. It contains nitrogen-fixing bacteria that enhance nitrogen availability and plant health.