SINCE 1994! We are specialists in plant protection in Organic Agriculture and Integrated Production.

30 anos PME Líder’24
Biological and Plant-based Insecticides Fungicides and Elicitors Mating Disruption Traps, Attractants and Pheromones Biofertilizers
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White plastic packaging with red cap of the PreFeRal® insecticide (500 g).
45,05€Plus 6% VAT
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THIS PRODUCT IS INTENDED FOR PROFESSIONAL USE


PreFeRal® - Effective and sustainable control of whiteflies

Contact bioinsecticide developed on the basis of the fungus Isaria fumosorosea, formulated to combat and effectively control the main species of whiteflies (Trialeurodes vaporariorum and Bemisia tabaci) in protected crops. Its action extends throughout the life cycle of the pest - egg, larva, pupa and adult - demonstrating high efficacy at each stage.

  • Authorised and safe application - Approved for use in vegetable crops (solanaceae, cucurbits, cannabis and legumes) and in ornamental plants grown in greenhouses or nurseries, the product contributes to a more balanced production that respects the ecosystem;
  • Natural establishment in the greenhouse - Under ideal conditions of temperature and humidity, the fungus colonises the greenhouse environment, providing continuous and highly effective control of whitefly populations throughout the crop cycle;
  • Superior ecological compatibility - Among the various solutions available on the market, the product stands out for its high compatibility with beneficial insects and pollinators normally used in protected crops. When applied in combination with other bioinsecticides based on distinct active substances, it offers an integrated and safe strategy for the modern farmer.

Dose: 1kg/ha.

The product is available in a 500g package.


Active substance (a.s.): Isaria fumosorosea strain Apopka 97
A.s. content: 20 % or 2.10 x 109 CFU / g
Sales Authorisation (DGAV): 1231


The product is authorised for use in integrated and organic production.

 

 

 

Documentation


Label

Label

PreFeRal®
Brochure

Brochure

PreFeRal®
Technical sheet

Technical sheet

PreFeRal®



Diseases


Online Purchase

Biosani products can be ordered online, through the shopping cart on each page.

The shipping cost is personalized to the customer, according to need and the most economical option. After receiving the order, Biosani contacts the customer as soon as possible with information regarding the total order amount and payment details.

For any questions, contact us:


Plant Protection Product

Plant protection products require an Applicator Card or a Responsible Technician Card.

  • Add to Cart

    You may use another person card, provided that person takes responsibility for applying the treatment.
    Check here Law No. 26/2013 of 11 April (Distribution, sale and application of phytopharmaceutical products).

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