miner has been found in greenhouses for decades, but has become a common pest since the 1960’s, particularly in sweet pepper, lettuce, melon, chrysanthemum
Pests Citrus mealybug ( Planococcus citri ); vine mealybug ( Planococcus ficus ). Mode of action Adult female parasitic wasps parasitize the mealybugs
Pests Greenhouse whitefly ( Trialeurodes vaporariorum ); Tobacco whitefly ( Bemisia tabaci ). Mode of action Adult female parasitic wasps parasitize second
harm beneficial insects, ensuring a thriving ecosystem that promotes natural pest and disease control.
beneficial is always welcome. That was the reason for me to try the new product.’ Pest control starts sooner So far, Spidex Vital has done what Sjaak van Dijk expected
shortage, non-balanced nutrition, the influence of viruses, plant diseases, pest infestations, insufficient or extreme growth, extreme climate conditions
General The larvae of crane flies , called leatherjackets, live in the soil and feed on roots and shoots (which they pull into the ground of mainly grasses and cereal crops. The adults do not cause an
General The citrus mealybug ( Planococcus citri ) has a world-wide distribution and many and diverse host plants. In temperate regions of the world this mealybug poses a problem in greenhouse horticul
General The broad mite (Polyphagotarsonemus latus) occurs in the tropics and in greenhouses in temperate regions. The broad mite (Polyphagotarsonemus latus) has a wide range of host plants, especially