Conserve® Plus

  • Grain Protector


  • 5 + 7A

Conserve Plus is the latest addition to the Conserve family. It is a novel formulation, combining Spinosad and S-methoprene at 100 gm ai per L. Conserve Plus will be able to be used on all cereal grains, including malt barley.

Technical Specifications

  • Active Ingredient
    100 g/L Spinosad, 100 g/L S-methoprene
  • Packaging
    500 mL (treats 50 T) and 5 L (treats 500 T)
  • Group

    5 + 7A

  • Additional Information
    NOT TO BE USED: On Pesticide Residue Free (PRF) grain, oilseeds or pulses

Target Pests

Conserve Plus controls four out of five stored grain pests, including resistant strains of:

  • Lesser grain borer (Rhyzopertha dominica)
  • Rust-red flour beetle (Tribolium castaneum)
  • Saw-toothed grain beetle (Oryzaephilus spp.)
  • Flat grain beetle (Cryptolestes spp.)

Rice weevil (Sitophilus oryzae) is not controlled by Conserve Plus. It is therefore essential to add an organophosate (OP) grain protectant to ensure complete insect control. Reldan™ Grain Protector will be the product of choice in most circumstances. When used on malt barley and maize, fenitrothion is the only OP mixing partner approved for use. 2


Post harvest


Barley (Hordeum vulgare ssp. vulgare)



Oat (Avena spp.)


Rice (Oryza sativa)


Sorghum (Sorghum spp.)


Wheat, Durum (Triticum durum)

Wheat (Triticum spp.)


Next generation grain protectant

Enables growers to control insect pests, including the resistant Lesser Grain Borer (LGB), in on-farm storages for up to 9 months.


Conserve Plus contains the active ingredients spinosad and s-methoprene, which provides flexibility to treat all cereal grains, including malt barley and maize.

Nil withholding period

With a nil withholding period (WHP), Conserve Plus maximises on-farm flexibility and marketing opportunities.

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