When soil is left bare, rain hits the surface directly, triggering runoff and washing away the most fertile layer of the land. The problem does not end when the rain stops: the soil loses its structure, its nutrients and its productive capacity.

A phenomenon that is growing in frequency — and in cost

The data is clear: extreme rainfall events have increased in both frequency and intensity over recent decades. For farmers, this means more erosion, more damage and greater uncertainty in each season.

The economic impact is not only measured in crop losses. Soil recovery is slow and costly. Each centimetre of topsoil that is washed away represents years of natural formation and, in many cases, an investment that cannot be recovered quickly.

The soil: the most valuable and most vulnerable resource

Agriculture depends on living, well-structured soil that can infiltrate and store water. Yet intense rainfall causes:

• Loss of organic matter
• Soil compaction
• Removal of essential nutrients
• Formation of gullies and water erosion
• Reduced infiltration capacity
• Stress to crops in the periods that follow

In permanent crops such as olives, almonds, vineyards and pistachios, the soil between trees or vines is particularly exposed. Without protection, each heavy rain event is an opportunity lost — not just for the current season, but for the long-term productive capacity of the farm.

The importance of cover crops against intense rainfall

Cover crops are one of the most effective tools available for preventing erosion and protecting soil structure in the face of intense rain.

A well-established cover crop acts as a buffer between the rain and the soil: it absorbs the impact of drops, slows surface runoff, improves infiltration and keeps the soil in place.

Beyond protection, cover crops also contribute to building organic matter, improving soil biology and making the land more resilient to climatic stress over time.

Green Series: natural soil protection

The Green Series range by Agrosemillas has been specifically developed to provide effective protection against erosion in permanent and arable crops, adapting to different soil types, climates and management needs.

Its mixtures are formulated to establish quickly, develop a strong root network and provide consistent surface coverage — exactly what is needed when heavy rain is on its way.

Each mix within the Green Series range is designed for a specific purpose, whether it is to protect against erosion, improve soil biology, reduce compaction or contribute to environmental compliance.

The future of farming depends on caring for the soil

Climate change is not coming — it is already here, and its effects on agriculture are real and measurable. Adapting to a context of more frequent and more intense rainfall requires going beyond reactive measures and adopting a long-term soil management strategy.

Cover crops are not just a protection tool. They are an investment in the resilience and productive future of the farm.

Protect your soil before the next rain. With Green Series, you are always one step ahead.

La entrada Torrential rain and erosion: why protecting your soil is no longer optional se publicó primero en Agrosemillas.

After a wildfire, the land is left bare, fragile and exposed. The loss of vegetation leaves the surface vulnerable to erosion, runoff and the loss of fertile topsoil. If heavy rain follows, the damage can worsen, washing away ash, organic matter and fine particles that are essential for the natural recovery of the ecosystem. Acting quickly and with sound technical knowledge is therefore critical.

Every year, wildfires devastate thousands of hectares of woodland

The destruction caused by fire goes far beyond what the eye can see. While the loss of trees, shrubs and vegetation is visible from the first day, the damage to the soil — its structure, its biology, its capacity for recovery — often goes unnoticed.

Yet it is precisely this invisible damage that will determine whether the land can regenerate in the months and years ahead.

The risk does not end when the fire is put out

A wildfire does not only destroy vegetation. It also alters the soil structure, reduces its water retention capacity and can hinder the emergence of new plant life. In sloped terrain, the risk is even greater.

When heavy rain falls on bare, burned soil, it cannot infiltrate properly. Water runs off the surface at speed, carrying with it the most valuable layer of the land — the topsoil.

This is not just an environmental problem. It is an agricultural, economic and ecological problem. Every centimetre of topsoil lost represents years of slow formation, difficult to recover and even harder to replace.

Cover crops: a tool to fix, protect and recover

The application of cover crops in burned areas is one of the most effective technical responses available in the first weeks after a fire.

Cover crops serve several simultaneous functions: they protect the surface from the direct impact of rain, reduce runoff, fix the soil with their root system and create the conditions for natural recovery of organic matter.

They are not a decorative or symbolic measure. They are a technical intervention backed by proven results in erosion control and post-fire recovery.

Green Series: a solution developed for the most adverse conditions

Not all cover crop mixtures are suitable for post-fire intervention. The Green Series range by Agrosemillas has been developed with species selected for their rapid establishment capacity, resistance to harsh conditions and ability to perform across diverse soil types and climates.

The species used in Green Series post-fire mixtures are particularly relevant for their germination speed, resilience, adaptability and functionality.

Drone application: speed and efficiency across large areas

After a wildfire, many areas present serious access challenges. There are slopes, unstable terrain, burned debris and extensive zones where manual or machinery-based intervention can be complex.

Applying cover crops by drone makes it possible to act swiftly across large surfaces, cutting response times and enabling seeding in areas where ground access is limited.

This technology combines precision, efficiency and rapid response. And in a burned soil, time matters. The sooner the surface is protected, the lower the risk of soil loss when the first rains arrive.

A responsible response for burned woodland

Recovering land affected by fire requires planning, technical knowledge and solutions adapted to each terrain. Not all soils are the same, and not all interventions are equally effective.

At Agrosemillas, we work with technicians, land managers and public bodies to provide solutions based on real knowledge of each situation.

Protecting the soil after a fire is the first step towards recovery. The rest follows from there.

La entrada After the wildfire: protecting the soil is the first step to restoring the land se publicó primero en Agrosemillas.

Cover Crops for Woody Crops: Not All Perform Equally

Cover crops for woody crops have become a key tool for advancing towards more efficient, profitable, and sustainable agriculture. However, not all perform equally or offer the same balance in the field.

In many cases, other cover crops exhibit much greater vegetative and root development than Green Series. And while this may seem like an advantage at first glance, in practice it can lead to increased competition with the main crop for resources such as water, nutrients, or space.

That’s where Green Series makes the difference.

Green Series fulfills the typical function of a cover crop: it protects the soil, improves its agronomic behavior, helps reduce erosion, and promotes biodiversity. But it does so without significantly competing with the main crop, making it an especially interesting solution for olive groves, almond trees, pistachios, or vineyards.

What Differentiates Green Series from Other Cover Crops

The main difference between Green Series and other cover crops lies in balance. While many cover crops develop a large aerial and root mass, Green Series maintains minimal and functional behavior. This allows the cover crop to work in favor of the agricultural system without creating competition with the main crop.

In other words: Green Series covers, protects, and adds value, but does not compete.

This approach responds to a very clear agronomic logic. A cover crop should not be measured only by how much it grows, but by how it coexists with the main crop and the real value it brings to the operation.

A Cover Crop for Woody Crops that Supports the Main Crop

In woody crops, the balance between soil cover and plant competition is fundamental. An overly aggressive cover crop can compromise the development of the main crop. A well-designed cover crop, on the other hand, improves the environment without penalizing production.

Green Series has been developed precisely for this: to be a cover crop for woody crops that protects the soil and supports the main crop without significantly depleting its resources. At Agrosemillas, we define it as a cover crop with little to no competition with woody crops such as almond, olive, pistachio, or vineyard.

Green Series: a Differentiated Proposal Based on Brachypodium

Another factor reinforcing its positioning is its botanical basis. GreenSeries Cover Crops is developed from Brachypodium, a native species of the Iberian Peninsula and the Mediterranean basin, with absolute adaptation to this environment.

Furthermore, the proposal is registered and patented at a European level, which reinforces its uniqueness and innovation within the cover crop market.

This translates into concrete advantages:

Adaptation to the environment

As a native species, Green Series exhibits natural adaptation to the conditions of the Iberian Peninsula and the Mediterranean environment.

Reduced competition with the main crop

Its behavior allows it to coexist with the main crop without aggressive competition for water or nutrients.

Controlled height and less maintenance

Green Series maintains an appropriate height, which reduces the need for constant mowing and lowers management costs.

Natural weed control

It also contributes to the control of broadleaf weeds, which can help reduce herbicide use.

Greater agronomic efficiency

The differentiated proposal of GreenSeries seeks more organic matter, less erosion, better water management, fewer inputs, and greater system resilience.

Benefits of a Cover Crop that Does Not Compete with the Main Crop

When a cover crop is well integrated into the operation, the benefits are more consistent and sustainable over time.

With Green Series, Agrosemillas offers a solution that aims to:

• Protect the soil from erosion
• Improve soil structure and stability
• Promote biodiversity
• Reduce maintenance needs
• Decrease reliance on inputs
• Provide profitability through more efficient agronomic logic

This makes Green Series not just another cover crop, but a strategic tool for farmers and operations seeking more conscious, profitable agriculture adapted to the realities of the field.

Why Green Series is a Strategic Tool for Sustainable Agriculture

Today, farmers are not just looking for a cover crop that works. They are looking for a cover crop that fits their operation, their crop, their costs, and their sustainability goals.

In this context, Green Series offers a clear proposal:

• A functional cover crop
• Reduced competition with the main crop
• Easier management
• Better adaptation to the Mediterranean environment
• A response aligned with agronomic efficiency and sustainability

Therefore, Green Series becomes a great ally for those who want to protect the soil without compromising crop yield.

Because it’s not always the fastest-growing cover crop that wins. Often, it’s the one that best supports the main crop.

Trust, Cultivate, Grow.

La entrada Green Series: the cover crop that protects the soil without competing with the main crop se publicó primero en Agrosemillas.

This forces farmers and companies in the sector to rethink traditional practices and incorporate solutions that allow them to meet the requirements without compromising the economic viability of the holding.

The soil becomes a strategic element. Degraded soil limits production, increases costs and generates medium-term problems that are difficult to correct.

Cover crops protect the soil against erosion, improve its structure and promote biological activity. In addition, they help reduce runoff and nutrient loss.

Green Series was created with the aim of offering cover crops adapted to the Mediterranean environment, designed to be integrated into the usual crop management without generating excessive competition.

It is not a question of complying with the CAP on a one-off basis, but of establishing a solid base that allows the soil to be worked with greater stability and foresight.

Anticipating regulatory requirements is a way to reduce risks, improve the image of the holding and ensure its long-term sustainability.

La entrada Green Series and the new CAP: Getting ahead from the ground up se publicó primero en Agrosemillas.

At Agrosemillas, we work with Green Series, a line of plant covers designed to provide operational efficiency and environmental sustainability in photovoltaic environments.

What do Green Series covers contribute in a solar park?

• They eliminate the need for chemical herbicides.
• They control the development of weeds naturally.
• They allow the safe transit of machinery for maintenance tasks.
• They reduce runoff and soil erosion.
• They prevent shading on the panels thanks to their low plant height.
• They reduce airborne dust, improving the efficiency and cleanliness of the facilities.

Simple and effective implementation

Sowing is carried out quickly and efficiently using a quad and a fertilizer spreader, which allows for uniform implementation across the entire surface of the park, even under the photovoltaic panels.

With Green Series, photovoltaic parks not only produce clean energy, but also integrate sustainable solutions that care for the soil and optimize its long-term maintenance.

Trust, Cultivate, Grow.

La entrada Vegetable cover in photovoltaic parks: efficiency and sustainability from the ground up se publicó primero en Agrosemillas.

Sustainability as Cost Savings

• Fewer chemical inputs equals lower spending.
• Cover crops require minimal maintenance, requiring fewer work hours and machinery, thus being more efficient.
• Soil regeneration leads to a reduction in fertilizers.

Sustainability as access to opportunities

• Increasingly strict European and national regulations reward the use of sustainable practices.
• Subsidies, certifications, and differential labels (carbon footprint, eco, CSR) open more demanding and profitable markets.
• Agri-food companies demand suppliers with verifiable sustainability practices. We are moving towards a carbon footprint 0 market.

Sustainability as Added Value

• Farmers who adopt these practices not only produce but also generate a positive impact on biodiversity and the environment.
• The measures adopted by companies in terms of sustainability will always have an impact on reputation and brand image.

At Agrosemillas, we have embraced this vision with GreenSeries Cover Crops: a tool that demonstrates that it is possible to care for the land, improve the soil, and, at the same time, increase profitability.

Because sustainability is not a cost, it is the best investment in the future of agriculture.

Trust, Cultivate, Grow.

If you want to know more about our covers, download our catalog.

La entrada Sustainability. The most profitable strategy se publicó primero en Agrosemillas.

The soil as a vital resource

Healthy soil is full of life. It harbors microorganisms, fungi, earthworms, and bacteria that transform organic matter into essential nutrients for plants. In addition, it acts as a natural regulator of water, prevents erosion, and captures carbon, helping to mitigate climate change. However, when its structure or biodiversity is lost, its capacity to produce and regenerate is also lost.

The effects of degradation

In Spain, more than 30% of agricultural soils suffer moderate or severe erosion. Every year, tons of fertile land are lost that would take centuries to recover. Compaction, caused by the transit of heavy machinery, reduces the porosity of the soil and limits water infiltration. This generates dependence on fertilizers and irrigation, which increases production costs and reduces profitability.

GreenSeries: a regenerative tool

At Agrosemillas, we have developed the GreenSeries line with a clear purpose: to restore life and balance to the soil. GreenSeries cover crops help to recover its structure, provide organic matter, and promote biological activity. In addition, they reduce erosion, improve water infiltration, and create a favorable environment for pollinators and beneficial fauna.

An investment in the future

Protecting the soil is ensuring tomorrow. With GreenSeries, farmers not only conserve their land, but also increase their long-term productivity. Taking care of the soil today means guaranteeing the harvests of the future.

La entrada Soil Health: the Invisible Resource that Sustains Everything se publicó primero en Agrosemillas.

At Agrosemillas we wanted to go further, developing a unique and revolutionary proposal: GreenSeries Cover Crops.

A Native Species, an Absolute Adaptation

GreenSeries cover crops is a grass plant, of the genus Brachypodium, a native species of the Mediterranean arc that presents a total adaptation to the Mediterranean arc environment. This means more resistant, efficient and sustainable covers than any other alternative.

In addition, we have taken it a step further:
We have it registered and patented at European level, which makes Agrosemillas a pioneer in the development and innovation of unique cover crops in the continent.

Differences that Make the Difference

• Hardiness and earliness, they adapt to extreme climates and unfavorable conditions.

• Little or no competition with woody crops such as olive, pistachio, vineyard or almond trees.

• High self-seeding capacity, reducing reseeding costs.

• Controlled height, without the need for constant mowing.

• Natural control of broadleaf weeds.

• Resistance to rabbits, a growing problem in many farms.

A Strategic Vision

With GreenSeries Cover Crops, Agrosemillas not only offers a product. It offers a comprehensive vision:

• A tool for farmers seeking efficiency and profitability.

• A response to European environmental and regulatory challenges.

• A scalable solution for sectors such as renewables, public works and CSR projects.

GreenSeries Cover Crops is the first cover crop of its kind, native, patented and designed to change the way we understand sustainable agriculture.

If you want to know more about our covers, download our catalog.

La entrada GreenSeries Cover Crops: Unique Cover Crops in Europe se publicó primero en Agrosemillas.