Much more than a rooting agent: the role of biostimulants in soil conservation and crop development

When we talk about rooting agents, we tend to focus on the roots, but this falls a little short of recognising the importance of the real brain of the plant. In addition to providing support, the root system performs key tasks such as transporting water and nutrients.

This is where root system biostimulants come into play. They are designed to promote further root development and, at the same time, act on the soil in which the roots are growing, thus improving its structure and microbial flora.

Therefore, biostimulants act on crops from a much more global point of view. As we pointed out in the introduction to this article, the concept of rooting is rather limited and incomplete, incapable of synthesising the importance and scope of the processes at hand.

The roots act as the plant’s brain, emitting signals that, depending on how they are handled, will contribute to boosting the development of the vegetative part. The development of the plant, in turn, is conditioned by a multitude of factors, one of which is the soil.

Rooting agents: why we must look beyond the concept

Quality soil is characterised by good structure, low compaction and high levels of organic matter, among other factors. This allows micro-organisms to develop, which have a direct impact on fertility, health, and the processes by which plants assimilate nutrients.

Seinema was designed by Seipasa in this context, which goes far beyond the concept of rooting. In this context, biostimulants play a fundamental, complete, innovative and decisive role in plant development - without forgetting the biodynamics of soil conservation.

Activation of soil biological processes

Seinema is a biostimulant that enhances biological processes in soil and roots. Its application enhances microbial activity, promoting a more balanced environment that is less susceptible to disturbances associated with pests and difficult-to-control soil factors. Seinema allows for rapid vegetative development, early establishment, and quick entry into production.

It is designed to further stimulate the root system and generate new roots and absorbent hairs. The aim is to strengthen and protect the system against stress factors, regenerating new root tissues and creating a natural barrier that increases the plant’s resilience to potentially limiting below-ground conditions.

Root biostimulation

The effect of Seinema on root growth can be seen in graph 1. This graph shows the results of an efficacy test carried out on potatoes, demonstrating that the application of Seinema increases root length by up to 20 cm compared to the control.

Graph 1: Root length. Efficacy test. Seinema on potato crop.

A stronger and more developed root system increases a plant’s ability to explore the soil. In the case of Seinema, this translates into increased uptake of key nutrients, improved interaction with soil elements, and increased microbial activity. All of these factors impact the development of the crop, its vigour, and its productive capacity.

Graph 2 shows the results of the Seinema efficacy trial on tomatoes. In this trial, applying the Seipasa biostimulant increased fruit weight by 14%, compared to the system the farmer had previously used as a reference.

Graph 2: Fruit weight per treatment (Kg/ha). Efficacy test. Seinema on tomato crop.

In short, if we accept that the root is the nerve centre where the plant makes its most critical decisions, we cannot limit ourselves to just feeding it. We must enhance its cognitive capacity and its interaction with the environment. Understanding the root as the plant’s brain forces us to look beyond the surface and seek solutions that address the complexities of life below ground.

Seinema is not just a growth driver; it is a strategic ally that optimises this command centre. By regenerating tissues, strengthening root architecture, and balancing soil biology, Seinema ensures that commands from the root system are translated into higher yields, as evidenced by field efficacy data.

Caring for the soil preserves the future, but boosting the cognitive capacity of your crops with Seinema ensures the success of your harvest today.