• Trichoderma harzianum

  Application of Trichoderma harzianum Trichoderma harzianum T-22 is available in 2 different formulations: Wettable granules ( Trianum-P ): can be sprayed or

• Encarsia formosa

  after planting of the crop. Introduction rates typically range from 1-10 per m 2 /release. Releases should be repeated until control is achieved. At increasing

• Aphidius colemani

  planting of the crop. Introduction rates typically range from 0.25-4 per m 2 /release. Releases should be repeated at least 3 times. Consult a Koppert advisor

• Artificially lit crops pollination advice

  daylight. On average, bumblebees are allowed to fly between 10:00 a.m. and 2:00 p.m. (4 weeks before/after the shortest day), with an additional half-hour

• Diglyphus isaea

  visible in the crop. Introduction rates typically range from 0.25-3 per m 2 /release. Releases should be repeated at least 3 times at weekly intervals

• Precautionary measures for product allergies

  paprikateelt. TBV–Tijdschrift voor Bedrijfs-en Verzekeringsgeneeskunde, 11(2), 47-52. Van Toorenenbergen, A. W., & Dieges, P. H. (1984). Occupational allergy

• New Packaging

  continuous commitment to improve its processes and materials. Koppert will save 2,860 pounds of Styrofoam per year. That is a yearly saving of 1.43 tons of Styrofoam

• Biosulfur-S_Leaflet_Nov2025_Grapes

  Fine by nature—achieves ideal particle size without mechanical refinement (2 to 3 microns) Oversized by nature—refined only through mechanical intervention

• Biosulfur-S_Leaflet_Strawberry_Nov2025

  Fine by nature—achieves ideal particle size without mechanical refinement (2 to 3 microns) Oversized by nature—refined only through mechanical intervention

• Biosulfur-S_Ornamentals

  Fine by nature—achieves ideal particle size without mechanical refinement (2 to 3 microns) Oversized by nature—refined only through mechanical intervention