How to identify and combat pests in fruit cultivation

Learn in this article how you can identify and combat pests in fruit crops, making your plantation healthier and safer!

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Did you know that between 20% and 40% of global agricultural production is lost to pests?

In Brazil, these losses amount to 7.7% per year, equivalent to approximately 25 million tons of agricultural products.

In this article, we will see how the integrated pest management can help your production.

You'll learn how to identify fruit pests and how to control them. This will ensure a healthy and abundant harvest.

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Como identificar e combater pragas no cultivo de frutas

Main points to highlight

  • The importance of pest control in crop development.
  • How to identify and manage pests in fruit cultivation.
  • Effective strategies for combating fruit pests.
  • The impact of pests on agricultural production.
  • Benefits of integrated pest management.

Controlling pests in fruit cultivation: What are agricultural pests?

To the definition of agricultural pests encompasses several organisms that damage crops.

They feed on plants. Insects and mites are common examples in Brazil, thanks to its geographic diversity.

Image: Canva

In Brazil, we find several types of agricultural pests. For example, the fall armyworm, the brown stink bug and the Helicoverpa caterpillar. Each requires a specific control method.

You impacts of pests on crops are big.

They can affect crop quality and quantity. Identifying and controlling these organisms is crucial to crop health.

Between 20% and 40% of global production is lost to pests. In Brazil, this loss amounts to approximately 8%.

Below, a table shows methods for controlling the main pests:

Name of the PlagueControl Method
Fall armywormBiological control, use of Bt plants, crop rotation
Brown stink bugChemical control, integrated pest management, sanitary void
Helicoverpa caterpillarInsecticide resistance, biological control, localized application of chemical control
ChorusesCrop weeding, seed treatment with insecticides
WhiteflyApplication of chemical control, use of resistant varieties

Pests thrive due to a lack of biological diversity and favorable climates.

Some are culture-specific, such as fall armyworm in corn.

We use a variety of methods to control pests, including legislation, genetics, culture, physical/mechanical, biological, and chemical methods.

This approach helps manage pests and protect crops.

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Identification of the main pests in fruit cultivation

Identifying pests in fruit cultivation is essential for efficient management.

Pests such as fall armyworm, brown stink bug and the Helicoverpa armigera are common.

Knowing their characteristics helps protect crops.

Como identificar e combater pragas no cultivo de frutas

The fall armyworm eats various plant parts, including fruit. It can be identified by torn leaves and greenish feces.

The brown stink bug attacks fruits, especially citrus fruits.

You may see holes in the fruit and brown spots in the flesh. This reduces quality and yield.

THE Helicoverpa armigera attacks many fruits.

It causes damage by feeding on leaves, flowers and fruits.

Their scars and holes are visible. Controlling them is a challenge due to their rapid reproduction.

PragueSigns of InfestationImpact
Fall armywormTorn leaves, greenish fecesReduced production, leaf damage
Brown stink bugHoles in fruits, brown spotsLoss of quality, reduction in production
Helicoverpa armigeraScars, holes in leaves and fruitsSevere damage, challenge in control

This information is essential for efficient monitoring.

They help implement preventative measures, thus ensuring the quality and quantity of the fruit.

Impact of pests on fruit production

Agricultural pests are a major threat to fruit production in Brazil.

Every year, more than 25 million tons of food are lost.

This occurs due to pest attack, resulting in reduced productivity due to pests and affecting the quality of the fruits.

Favorable weather conditions help the proliferation of insects such as mites and aphids.

This fact accentuates the impact of pests on production.

Como identificar e combater pragas no cultivo de frutas

You pest damage to fruits are serious. Furthermore, insecticide resistance is a growing problem.

More than 800 pest species worldwide have already shown resistance.

In Brazil, pests such as cutworms and whiteflies have already shown resistance to conventional treatments.

This is a big challenge for farmers.

Syngenta's PLINAZOLIN® technology promises an innovative solution.

This technology, with a new mode of action, is effective against a complex of pests.

It can be used on over 40 crops, including fruits.

PLINAZOLIN® promotes immediate control through contact and ingestion.

It's sunlight-resistant and rain-resistant, making it effective against even the most resistant pests.

PestsImpactSolution
CutwormInsecticide resistancePLINAZOLIN® technology
WhiteflyDirect damage to fruit qualityPLINAZOLIN® technology
MitesSeasonal proliferationIntegrated Pest Management (IPM)
AphidsProductivity reduction due to pestsIPM and specific insecticides

Understand the pest damage to fruits is essential.

Adopting appropriate control measures is crucial to protecting production. This ensures the sustainability of agricultural crops.

Strategies to combat pests in fruit cultivation

To combat fruit pests, it is necessary to use sustainable strategies.

THE integrated pest management (IPM) is a good option. It combines several methods to reduce pesticide use.

Crop rotation is an important practice. Planting garlic next to strawberries helps reduce mites by up to 50%.

Cilantro and basil among tomatoes are also effective, reducing whiteflies by 70%.

Homemade recipes are good and safe for the environment.

Macerated fern leaves combat mites and aphids.

Mixtures of pepper and coconut soap are great against beetles.

Using cucumber peels and agave leaves also helps against ants.

Garlic and onion are good against tomato fungus.

These techniques are perfect for small and medium producers.

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See a comparison of the techniques integrated pest management:

MethodEffectivenessPragueExample
Crop RotationHighVariousAnnual Rotations
Repellent PlantsModerateMitesGarlic & Strawberry
Homemade RecipesHighAphids, BeetlesPepper & Coconut Soap
BiologicalVariableWhiteflyBasil & Coriander

To use sustainable control strategies helps save money and protects the environment.

This makes agriculture more responsible and productive.

Techniques like these keep the soil fertile and the plants healthy, ensuring quality fruit.

Controlling pests in fruit cultivation: Using insecticides to combat pests

Pest control is essential for the quality and productivity of fruit crops.

The use of insecticides for fruits is common among fruit growers.

THE application of insecticides is crucial when there is a large infestation of insects that threaten production.

There are several types of insecticides that work in different ways.

Some prevent insects from developing, others eliminate adults or larvae.

The choice depends on the type of fruit, the manufacturer's recommendations and the history of the area.

Below, we detail some BASF insecticides used in fruit orchards:

ProductRegistration
Pirate®No. 5898
Fastac® 100 SCNo. 4496
Nomolt® 150No. 01393
Regent® DuoNo. 12411
Imunit®No. 8806
Verismo®No. 18817

THE application of insecticides must be done carefully. This ensures its effectiveness and minimizes environmental impact.

It is crucial to follow dosage and application instructions to avoid pest resistance.

Integrated Pest Management (IPM) is an effective technique that combines insecticides with other control methods.

The use of insecticides improves harvest quality, resulting in fruit with better appearance and nutritional value.

These products also reduce post-harvest losses by preventing damage during storage and transportation.

“Insecticides are an indispensable tool in the fruit growers' arsenal to protect productivity and ensure food security in a constantly growing fruit market.”

Biological control: natural alternatives for fighting pests

THE biological pest control is an effective and sustainable strategy.

He uses natural enemies of pests, such as predators and parasitoids, to control pests.

This is different from traditional methods that use chemicals.

Research shows that 80% of insect diseases are caused by fungi.

Genres like Beauveria, Metarhizium and Nomurea are the main responsible.

They act naturally in pest control, creating a healthier environment for fruit.

You organic control methods include biological products.

These methods are becoming more popular as conventional chemicals are losing their effectiveness.

The use of silicon, for example, helps plants resist and attracts natural enemies of pests.

In a report by the Thematic Group on Sustainable Environmental Practices, Projeto Doces Matas, it was highlighted that the development of sustainable environmental practices is crucial for the preservation of the environment and human health.

Natural insecticide recipes, such as neem oil and garlic extracts, have been shown to be effective against pests.

These organic control methods are not only effective, but also promote sustainable agriculture that is safe for human consumption.

Pest prevention in fruit cultivation

Preventing pests is very important for the health of crops.

To achieve high-quality fruit, it's crucial to adopt pest-preventing practices. This includes choosing the right planting location, maintaining the soil, and employing important techniques.

Choosing a planting location is the first step. It's best to choose locations with good drainage and sunlight.

This helps prevent pest growth. Using resistant varieties also helps reduce pests and diseases.

Soil care is essential. Changing crops and applying balanced fertilizers keeps the soil healthy.

Using herbicides, fungicides and insecticides responsibly is also important.

Products such as Heat® No. 09210 01013, Herbadox® 400 EC No. 15907 and Fastac® 100 SC No. 4496 are recommended.

To use cultural practices to prevent pests helps a lot.

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For example, planting cilantro and basil together with tomatoes reduces whiteflies by 70%.

Techniques to combat mites in strawberries also show good results, reducing the presence of these insects by up to 50%.

Cultural PracticeBenefitExample
Crop RotationReduction of specific pestsAlternate cereal crops with legumes
Balanced FertilizationImproved soil healthUse of organic composting
IntercroppingPest reductionCilantro and basil with tomato

It is important to monitor crops regularly.

Using pheromones and traps helps detect pests early. Consulting experts or the Agronomic Service can help you create an effective prevention plan.

How technology can help with pest control

Technology is changing the way we deal with pests in agriculture.

It makes fruit crop management more efficient and sustainable.

Field sensors and remote monitoring systems are major innovations.

They provide real-time data, helping farmers spot pests early and take quick action.

THE Embrapa Temperate Climate and Partamon created a technology with parasitic wasps.

They kill 40% of fruit fly larvae. This innovation works in both organic and conventional systems.

Spraying drones are also important. Eavision is a leader in the use of drones in tropical fruit farming.

They apply agrochemicals with precision, reducing costs and environmental impact.

Furthermore, electrostatic spraying technology is promising.

It reduces the applied spray by up to 90% and saves 30% to 40% in costs.

This technology controls pests efficiently, using fewer pesticides.

BenefitsTechnology
Precision in applicationSpraying drones
Cost reductionElectrostatic spraying
Real-time monitoringField sensors
Biological controlParasitoid wasp

These technologies improve crop quality and productivity.

They also help protect the environment.

The partnership between Embrapa and Partamon is a big step for the biological pest control in Brazil.

Challenges in combating pests in fruit cultivation

The challenges of controlling fruit pests are great.

A big problem is the pest resistance to insecticidesThis makes chemical treatments less effective.

Therefore, we need new and sustainable ways to deal with pests.

In 2018, more fruit was consumed in Brazil than in 2008, according to the IBGE.

This shows the importance of having pest-free fruit to serve more people.

Production cost is also an important factor.

Pests such as whitefly and the two-spotted spider mite grow well in specific climates, which complicates their control.

Adopt practices sustainable pest control is essential.

Technologies like spraying drones are a modern solution. They allow for precise spraying, using fewer pesticides and protecting the environment. It's important to monitor the weather to improve pest control.

PragueFavorable ConditionsSustainable Solutions
Two-spotted spider miteDry and hot climate (>25ºC)Continuous monitoring, use of drones
WhiteflyTemperature between 11-33ºCIntelligent spraying systems
Diamondback MothHigh temperatures, lack of rainNeeds pesticide application
ThripsSoil interior in cycle phasesIntegrated pest management

To overcome the challenges in pest control and promote the sustainability in pest control, it is crucial to use multiple strategies and innovations.

Combining modern methods can increase productivity and reduce environmental damage.

This ensures a better future for fruit farming.

Controlling pests in fruit cultivation: Conclusion

We've completed our guide on identifying and combating fruit pests.

We show the best practices for caring for crops.

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We talk about identifying the main pests and their consequences.

We also discussed effective strategies such as the use of insecticides and biological control.

Adopting integrated pest management (IPM) is crucial.

This helps maintain ecological balance. It reduces the population of harmful insects and increases the population of beneficial insects.

Overuse of agrochemicals can cause problems, but natural alternatives are safe and less harmful.

It is important that producers continue to seek new research and technologies.

This will help to overcome the challenges in pest control.

With the right strategies, fruit crops can be healthy and productive.

This pest control summary aims to help improve your agricultural practices.

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