Plant nutrition & crop performance
The role of fertilisers in agriculture
Fertilisation is a key lever of agronomic performance. It ensures balanced crop nutrition, preserves soil fertility and secures yields in an increasingly demanding agricultural context.
At Soufflet Agriculture, we offer a comprehensive range of fertilisation solutions designed to meet farmers’ needs, regardless of production systems, crops or soil and climate constraints. Our teams support farmers in optimising nutrient applications while integrating environmental and regulatory challenges.

Key nutrients
Derived from industrial processes, mineral fertilisers provide nutrients rapidly:
Nitrogen (N) :
promotes vigorous vegetative growth for healthy, robust plants
Phosphorus (P) :
supports early establishment and optimal flowering
Potassium (K) :
strengthens plant resistance and improves crop quality
Benefits of mineral fertilisers
- Immediate nutrient availability
- Proven efficiency and rapid results
- Formulations suitable for all crops
- Optimised yields and nutrient use efficiency
Our range relies on the distribution of recognised brands for agronomic performance, such as Extancia and Azotmax, providing targeted responses to plant nutrition and yield security challenges.
Why fertilise?
Maximise yields
Preserve soil quality
Strengthen crop health
Towards sustainable fertilisation
Objective: combining performance with environmental responsibility.
- Liming and organic amendments
- Low-carbon fertilisers
- Enhanced-efficiency fertilisers



Our sustainable fertiliser ranges

Extancia – improving the efficiency of your fertiliser applications
EXTANCIA is a range of innovative mineral fertilisers developed by Soufflet Agriculture. These fertilisers are designed to maximise nitrogen efficiency by limiting ammonia volatilisation losses and to optimise phosphorus efficiency by reducing soil fixation.

Azotmax – the next-generation additive for nitrogen solutions
The result of innovation by Soufflet Agriculture & Fertiline, Azotmax is an additive specifically designed to maximise the efficiency of nitrogen solutions, offering perfect water miscibility and proven agronomic and environmental performance.
Farmer testimonial
“Today, I own a 140-hectare arable farm specialising in wheat, barley and rapeseed. Since switching to protected and technical fertilisers, I have gained in security and efficiency.
Nutrient applications are better utilised; even when weather conditions are not ideal, crops are more uniform and cleaner.
In the end, results mean fewer losses, more reliable fertilisation and improved margins. For me, it has become an essential lever.”