Fast action on target
High control efficiency
Residual effect in the field
Flexibility for use with other management strategies
Ease of mixing
Guardium WP acts by contact and may also act through ingestion or via the insect’s respiratory system, through the spiracles.
After application, the conidia adhere to the insect’s cuticle, initiating the germination and penetration process, which occurs through mechanical and enzymatic action. The fungus then colonizes the host’s internal tissues, consuming nutrients and releasing toxic metabolites.
As a result of this process, the insect dies due to physiological exhaustion. Complete colonization occurs, on average, within up to 72 hours after infection, and may vary depending on environmental conditions.
Guardium WP must be applied by agricultural spraying using:
Ground Application:
Application should be carried out using a backpack sprayer, tractor-mounted boom sprayer, or airblast sprayer, calibrated to operate with constant pressure and spray volume. Equipment should be fitted with spray nozzles that reduce drift losses and promote uniform coverage, according to the manufacturer’s recommendations. Apply a spray volume of 80 to 200 L/ha.
Aerial Application:
For foliar applications, use an agricultural aircraft equipped with spray nozzles or rotary atomizers that provide uniform coverage, according to the manufacturer’s recommendations. Apply a spray volume of 30 to 60 L/ha.
Drone Application:
For foliar applications, use agricultural spraying drones equipped with spray nozzles or rotary atomizers that provide uniform coverage, according to the manufacturer’s recommendations. Apply a spray volume of at least 20 L/ha.
The addition of the adjuvant Naft® is recommended at a rate of 50 mL per 100 L of water.
Follow the application technology recommendations provided by the responsible agronomist.
Product for agricultural use only. PRODUCT UNLIKELY TO CAUSE ACUTE HARM (CATEGORY 5) and SLIGHTLY HAZARDOUS TO THE ENVIRONMENT (CLASS IV). Always consult an agronomist and strictly follow the instructions provided. It is important to adopt Integrated Pest Management (IPM). Read the label and have it read to those who cannot read. When handling the product, use the personal protective equipment specified on the label and leaflet. Empty containers must be returned to inpEV collection units.

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Clear answers to help you better understand the use and benefits of our products.
Guardium WP is a combination of two highly virulent entomopathogenic fungi with complementary infection mechanisms. In addition, it features Vit Core™ technology, a highly advanced formulation that provides greater virulence in the field.
Guardium WP’s formulation protects spores from UV radiation, keeping the fungi viable for a longer period. This results in a greater residual effect and increased efficiency of biological control, especially against remaining insects in the area.