How to Choose the Organomineral Fertilizer for Sugarcane

Brazil is the world's largest producer of sugarcane, responsible for approximately 620 million tons per year. Given this relevance, choosing the correct fertilizer is crucial to ensure high productivity and sustainability in the field. However, with so many options on the market, many producers face difficulties in selecting the most suitable fertilizer for their soil and climate. In this article, you will learn how to evaluate different organomineral fertilizers, considering essential factors to optimize your choice and increase productivity.

The Challenge of Choosing the Correct Fertilizer

Choosing the organomineral fertilizer for sugarcane can be a challenge for producers, especially due to the variety of products available. Each soil has unique characteristics that influence how nutrients are absorbed by plants. Additionally, climate can affect the effectiveness of a fertilizer. Soils with low Soil Organic Matter (SOM) can lose up to 50% of productivity in ten years without adequate replenishment. Therefore, it is essential to understand the specific needs of your crop to make the right choice. The use of organomineral fertilizers, such as those produced by AGRION, can help improve soil structure and increase water retention, essential factors for the efficient cultivation of sugarcane.

Technical Solution Based on Agronomy

The choice of an organomineral fertilizer should be based on a thorough analysis of the soil and climate of the region. Organomineral fertilizers combine organic matter and minerals, providing a slow release of nutrients, which occurs between 90 to 120 days after application. This type of fertilizer is especially beneficial in tropical soils, where the application of filter cake can increase SOM by 0.3 to 0.5% per year. Additionally, filter cake has an average of 1.5% N, 1.8% P₂O₅, and 0.5% K₂O, essential nutrients for the development of sugarcane. Adopting organomineral fertilizers can also reduce the need for chemical fertilization by up to 30%, resulting in lower costs and greater sustainability.

Step by Step to Choose the Ideal Fertilizer

1. Conduct a soil analysis to identify nutrient levels and SOM. This helps understand which nutrients are needed and in what proportions.
2. Consider the productivity history and previous problems in the crop. This can indicate deficiencies or excesses of nutrients that need to be corrected.
3. Choose an organomineral fertilizer that offers slow nutrient release. This ensures that the plant receives what it needs throughout the growth cycle.
4. Check the composition of the fertilizer, focusing on those with filter cake and vinasse, which are rich in organic matter and nutrients.
5. Consider the climate of the region. In areas with heavy rainfall, a fertilizer with good water retention capacity is essential.
6. Consult an agronomist or agricultural technician to validate the choice and adjust the dosage as necessary.
7. Monitor the results after application to adjust management in subsequent harvests.

Real Success Example

In the Triângulo Mineiro, a region known for sugarcane production, a producer decided to implement the use of organomineral fertilizers from AGRION. After conducting a soil analysis, he chose a product with a high concentration of filter cake and vinasse. As a result, the farm observed a 12% increase in productivity and a 20% reduction in chemical fertilization costs. This case exemplifies how the correct choice of organomineral fertilizer can result in significant economic and agronomic benefits.

Bonus Tip: Common Mistake to Avoid

A common mistake when choosing fertilizers is not considering the specific soil type of the property. Many producers apply products based solely on generic recommendations, without evaluating the needs of the soil. This can lead to ineffective application and waste of resources. Therefore, always conduct a soil analysis before making a choice and consult a specialist to ensure that the chosen fertilizer meets the specific needs of your crop.

Conclusion

Choosing the correct organomineral fertilizer for sugarcane is essential to maximize productivity and minimize costs. By considering factors such as soil type, climate, and fertilizer composition, producers can make informed choices that benefit their crops. AGRION Fertilizers offers solutions that meet these needs, helping producers enhance the efficiency of their plantations. Discover the solutions from AGRION Fertilizers and bring more productivity to your field.