Autumn fertilization is essential for the vineyard to face winter balanced and with active soil. The combination of Protogama^® and, when required, Potazufre^® helps restore reserves, keep roots active, and promote a more uniform and vigorous bud break. A simple practice that makes a clear difference in the vineyard’s strength and productivity for the next season.

Autumn fertilization prepares the vineyard for winter by taking advantage of residual root activity to strengthen nutrient reserves and keep the soil alive. This balanced application allows vines to enter dormancy well-nourished and face the cold without stress, ensuring a more uniform, vigorous, and productive spring growth.

In autumn, the goal is not to stimulate growth but to maintain active roots and a fertile, balanced soil. Fertilization at this stage helps preserve soil structure and replenish the vineyard’s reserves for the next cycle.

In this context, the combination of Protogama^® and Potazufre^® offers a complete strategy for autumn vineyard fertilization. Together, they regenerate the soil, stimulate biological activity, and balance vine nutrition, ensuring a living soil ready for vigorous spring growth, effective even in calcareous soils.

Protogama^®:

Protogama^® is a liquid fertilizer based on hydrolyzed animal protein, combining nutritional balance with high organic activity. Ideal for autumn vineyard fertigation, it regenerates soil after harvest, stimulates microbial life, and maintains a stable and fertile root environment during winter, promoting uniform bud break in spring.

It is recommended to apply Protogama^® in one or two fertigations before dormancy, according to vineyard condition and soil characteristics.

These indications are for guidance only and should be adjusted according to technical criteria. For optimal management, consult an agronomic advisor or contact our technical department.

Potazufre^®:

Potazufre^® is a liquid fertilizer that provides highly available potassium along with reduced sulfur, improving nutrient uptake and unlocking capacity, even in calcareous or high-pH soils. Used together with Protogama^® or as a reinforcement in vineyards with low yield, it helps balance the vine and build an effective potassium reserve before dormancy, supporting a more vigorous and regular start to the next cycle.

Apply Potazufre^® via fertigation, alone or together with Protogama^®, before dormancy.

These recommendations should be adjusted according to soil type and crop requirements. For precise adjustment, seek professional agronomic advice or contact our technical department.

An Autumn in the Vineyard that Makes the Difference with Protogama^® and Potazufre^®.

Together, Protogama^® and Potazufre^® form a simple, effective, and adaptable technical solution that ensures a stronger vineyard, a more active soil, and a more balanced and productive start to the growing season.

To maximize fertilization efficiency, it is essential to perform soil and tissue analyses, adjust doses according to crop needs, and manage irrigation properly to enhance nutrient absorption. It is also recommended to apply foliar treatments during the cooler hours of the day to improve efficacy and minimize losses through evaporation.