[ENG] Protecting the Crop: When Cover Becomes Strategy

In recent years, agriculture has had to deal with increasingly difficult-to-predict climate variability.

Intense hailstorms, rainfall during critical ripening stages, strong winds, high temperatures and growing pressure from certain insect pests can compromise the results of an entire season within minutes.

For growers, the issue is not only how much is produced.

It is also about the quality of the crop that ultimately reaches the market.

A weather event does not necessarily have to destroy an entire crop to cause significant economic damage. Even partial damage can reduce the percentage of marketable fruit and compromise size, appearance, integrity and commercial value.

In this context, agricultural protection systems are taking on an increasingly important role.

They are no longer simply solutions to be used in exceptional circumstances, but are becoming an integral part of fruit-growing system design.

Climate has become a production factor

For many years, protection structures were considered primarily as a form of insurance against weather events.

Today, this view is changing.

Climate is not simply an external factor affecting agricultural production.

It has become one of the elements directly influencing production planning.

The ability to protect a crop against certain events means that part of the uncertainty surrounding production can be reduced.

It does not mean eliminating risk.

It means managing it.

This is a fundamental distinction.

A hailstorm cannot be prevented.

But the damage caused by hail can be significantly reduced through a properly designed protection structure.

The same principle can apply to rainfall, insects or, under certain conditions, excessive solar radiation.

There is no single protection system for every crop

One of the most important aspects of protection-system design is understanding that there is no universal solution.

The structure needs to be designed around:

• the crop;

• the cultivar;

• the training system;

• soil characteristics;

• local climate;

• field size;

• the specific risks to be addressed;

• the farm's operational requirements.

A system designed for an apple orchard will not necessarily meet the same requirements as one designed for a vineyard or berry plantation.

The protection structure must therefore be considered as part of an overall project.

Corradi Protection Systems follows precisely this approach: structures are designed and customized according to the field, its dimensions, soil characteristics and the climatic or biological challenges that need to be addressed.

From hail protection to integrated protection

Hail is probably one of the most obvious risks facing fruit production.

A single event can cause significant damage not only to the crop itself but also to the productive structure.

This is why hail protection systems have become an established technology in many fruit-growing areas.

But protection can go much further.

A structure can integrate different functions, creating a system capable of addressing several risks simultaneously.

Corradi offers hail protection, rain protection, insect protection and double-cover systems, as well as specialized structures.

This possibility is particularly interesting in an agricultural environment where risks are increasingly interconnected.

When rain becomes a problem

Water is essential for agriculture.

But during certain production stages, heavy or prolonged rainfall can become a risk factor.

This is particularly evident in crops where fruit skin integrity and visual quality have a strong commercial impact.

Rain protection can therefore become a tool for directly influencing the crop's microenvironment.

Corradi develops different types of rain protection systems, including traditional configurations and flat structures, using plastic films or mesh covers according to specific requirements.

The principle is simple: reduce the crop's direct exposure to weather events, while maintaining a structure compatible with agronomic and operational requirements.

Protection also means creating a more controllable environment

A protection system does not only modify the amount of rain or hail reaching the plant.

It can also contribute to changing environmental conditions within the crop.

This is where the concept of protection increasingly overlaps with microclimate management.

The use of shade nets or specific structures can be particularly interesting in areas characterized by high temperatures and intense solar radiation.

Corradi, for example, offers specialized systems such as Net Houses, which combine insect-proof and shade nets and are also designed for particularly arid climates.

The protection structure therefore becomes a tool that can help growers create an environment more compatible with crop requirements.

Insect protection is part of the strategy

Another increasingly important factor is insect protection.

The spread of certain pest pressures and the need to reduce reliance on plant protection products are leading to greater attention toward preventive strategies.

Insect-proof nets can represent one of the tools used within an integrated pest management strategy.

Corradi produces insect protection systems both for individual rows and for entire cultivation areas through monoblock structures.

The principle is important: physical protection does not replace agronomic management, but it can become an integral component of the crop protection strategy.

Double coverage: when risks overlap

In some crops, a single level of protection may not be sufficient.

Hail and rain, for example, represent two different risks that can be managed through complementary systems.

Corradi's double-cover systems combine hail netting with an underlying rain protection layer made from plastic film or mesh material.

This solution highlights an increasingly important principle in agricultural design:

do not design protection for a single event, but for the risk profile of the entire crop.

The structure must be designed together with the crop

A common mistake is to consider the protection structure as an element independent from the production system.

In reality, poles, cables, anchors, nets and covers need to coexist with:

• planting layout;

• training system;

• mechanization;

• pruning operations;

• harvesting;

• irrigation;

• crop protection management;

• machinery movement.

Good design must therefore start with the crop rather than simply with the structure.

This is why Corradi provides a service that begins with site inspection and soil assessment and continues through design, material selection, installation and subsequent maintenance.

Protection and investment: the value is not only in the crop saved

When evaluating a protection system, the first parameter normally considered is cost.

But the real comparison should be between investment and production risk.

What is the value of the crop?

What percentage must meet specific quality standards?

How significantly can a weather event affect profitability?

What is the cost of losing an entire commercial season?

These questions become increasingly important as crop value increases.

A properly designed protection structure should therefore not be viewed exclusively as a structural cost.

It can represent an investment aimed at protecting the future value of the crop.

Maintenance is part of protection

An agricultural protection system needs to remain effective over time.

This means that design and installation are only two stages of a broader process.

Regular inspections, replacement of damaged components, tension checks and structural maintenance all contribute to maintaining system performance.

Corradi Protection Systems also provides technical assistance and maintenance services, operating both nationally and internationally.

This aspect is often underestimated, but it is essential when a structure is expected to protect a crop for many years.

The future: increasingly integrated structures

The next evolution of agricultural protection systems may involve structures increasingly integrated with the rest of the technology already present on the farm.

Climate sensors, irrigation systems, weather stations, forecasting models and precision agriculture tools can provide information that helps determine when and how specific protection strategies should be used.

The physical structure therefore becomes one component of the farm's broader technological ecosystem.

The objective is not simply to cover an orchard.

It is to build a production system that is better able to adapt to variability.

Corradi Protection Systems: experience and design at the service of crop protection

Since 1965, Corradi Protection Systems has built its experience around the design and installation of agricultural protection systems.

Throughout its history, the company has installed more than 40,000 hectares of fruit-tree protection systems, developing specific expertise in hail protection, rain protection, insect protection, double-cover systems and specialized structures.

Its strength lies not only in the availability of different materials and structural solutions.

It is also the ability to design the right solution according to the risk profile and specific characteristics of each crop.

In an agricultural environment where climate is becoming an increasingly difficult variable to control, protecting a crop means looking beyond the individual hailstorm or weather event.

It means designing today a production system capable of dealing more effectively with tomorrow's uncertainty.

Because the best protection is not the one that reacts after the damage. It is the one designed before the damage can occur. info@agroconsulenze.com www.corradimpianti.com