• Phytoseiulus persimilis

  protonymph and then start to feed on spider mites. The quantity of prey consumed depends on the predator and prey populations, the sex and age of the predator [...] Phytoseiulus persimilis is most effective at temperatures between 13 and 27°C (55 and 81°F) and not effective above 30°C/86°F. Phytoseiulus persimilis is sensitive [...] used commercially in greenhouses and Koppert’s very first product in 1967. It is a specialist predator of spider mites and can control spider mite infestations

• Leaf miners

  reducing photosynthesis and weakening plant growth. Their feeding patterns cause visible leaf damage, lower crop quality and can open the way for secondary [...] protect plant vitality and maintain marketable yields. Biological control of leaf miners combines effective natural enemies and monitoring tools to target [...] approximately 2,500 species in this family, only eleven are truly polyphagous. The species that cause most damage all belong to the genus Liriomyza and are very

• PhylloKare

  increase desirable yield and quality, enhance overall plant nutrition, support plant establishment and development, improve plant vigor, and maximize crop potential [...] . Pack Size 2 x 24.2 lb Presentation Liquid Application Apply can be apply via foliar or root application systems early in the season and continue throughout [...] physiological processes in plants, promoting root and plant growth, improving nutrient use efficiency, and contributing to better plant performance while

• Beneficial Nematodes against Horticultural Pests

  pest insects and Koppert produces specific strains of Steinernema feltiae, Steinernema carpocapsae and Heterorhabditis bacteriophora (and other species/strains [...] such as the pupae and larvae of thrips, the larvae of vine weevils and several beetles, caterpillars, the larvae of sciarid flies and many others. How does [...] actions kill and liquify the insect from the inside. The nematodes feed on the digested tissues of the dead insect and reproduce in large numbers. The

• Leaflet_Acadian Strawberry_MAR2026_Digital

  with 15.6% from competing treatments. Fresh Market Yield 2,977 2,500 +15.6% 2,775 2,400 2,000 3,164 1,500 1,000 500 Control Acadian 32 oz Acadian [...] compatibility, supports soil health and microbial activity, and offers a sustainable solution suitable for both conventional and organic systems. Consistent [...] establishment and produces stronger, more resilient plants Nutrient deficiency Improves nutrient uptake and use through natural chelators and a larger root

• Aphelinus abdominalis

  material remains dry and at its introduction site for a few days The dosage of Aphilin depends on climate, crop and aphid density and should always be adjusted [...] host feeding and parasitization in roughly equal measure. Life cycle and appearance of Aphelinus abdominalis An adult Aphelinus abdominalis is 2.5 to 3 mm [...] in length, with short legs and short antennae. Females have a black thorax and yellow abdomen. Males are slightly smaller and their abdomen is a slightly

• SS_Acadian Wine Grapes_2026_MAR2026_Digital

  (competitor: 20.3%) and improved canopy and fruit indicators associated with cluster quality and ripening uniformity. Full protocols and raw data available [...] compatibility, supports soil health and microbial activity, and offers a sustainable solution suitable for both conventional and organic systems. Consistent [...] e under heat/salinity, berry °Brix distribution, and marketable yield. 7.0 6.0 5.0 4.0 5.2 6.3 2.0 1.0 Control +20.4% 16.8 16.5 Acadian 64 oz

• Spidend

  sunlight and water Leave the cup in place for at least two weeks Dosage The dosage of Spidend depends on climate, crop and spider mite density and should [...] achieved in a humid environment (>80% relative humidity) and at temperatures between 20 and 27°C (68 and 81°F). Combined use Should be used in combination with [...] Presentation 550 ml plastic cup. Carrier Wood wool and dried cucumber leaves. Application Make a hole in the lid and place the cup on the rock wool slab or directly

• Miglyphus

  female parasitic wasps of Diglyphus isaea kill second and third instar leaf miner larvae in the mine and lay their eggs next to them. The eggs develop into [...] evening Dosage The dosage of Miglyphus depends on climate, crop and leaf miner density and should always be adjusted to the particular situation. Start [...] conditions Diglyphus isaea is most effective at temperatures between 15°C and 25°C (59 and 77°F). Combined use Can be combined with Minusa. Storage time after

• General conditions Koppert Biological Systems Inc.

  entered into on the condition subsequent that our GC apply. 2.3 The provisions in article 2.1 and 2.2 may be deviated from by written agreement signed by both [...] Advice. Article 2. Applicability 2.1 These GC are applicable to all our quotations, notifications, agreements of purchase and sale and activities performed [...] Article 13. Applicable law and the Competent Court 13.1 All our quotations, orders and Agreements (including Advice and Services) and agreements resulting therefrom