Lallemand Plant Care

Other Plant Protection products

LALGUARD M52 OD main image


Effectively protect your crops against pests

LALGUARD M52 OD is a bioinsecticide formulated with a high concentration of Metarhizium brunneum strain Ma 43. The technology of encapsulating the spores with oil microdroplets promotes the viability of the entomopathogenic fungus. This bioinsecticide offers proven efficacy against pests of fruit and vegetable crops, in protected and open field conditions, with minimal impact on users, non-target species and the surrounding environment.

LALGUARD M52 OD is applied by foliar spray and offers farmers effective control of the most destructive pests that infest crops, including:

  • Whiteflies
  • Thrips
  • Spider mites
  • * Not all products are available in all markets nor associated claims allowed in all regions.



    LALGUARD M52 OD causes insect death within 3 to 7 days of application. Reaction of the spores of the active ingredient in contact with the pest :

    • Adhere to the insect body
    • Germinate and perforate the insect cuticle (3 to 4 hours)
    • Colonise and kill the insect

    Key benefits

    • Can be used on a wide range of crops

    • Management of resistance risk

    • Compatible with Integrated Pest Management (IPM)

    • No pesticide residues

    • Can be used in organic farming


    Metarhizium brunneum strain Ma 43 ; 2.1012 CFU*/L

    *CFU: Colony Forming Unit. Unit of measure for living microorganisms able to multiply


    Bottle 1 L