• Vine mealybug

  / or yellowing of leaves, sometimes followed by defoliation. The overall effect is a reduction of photosynthesis and therefore the yield. Flowers and fruit [...] they are smaller. The prepupa and pupa stages are present only in the male. After a complete metamorphosis, a winged male emerges from the pupa. The male is [...] for you Chrysoperla carnea Cryptolaemus montrouzieri Anagyrus vladimiri Effective control with Chrysopa-E! Plant Pests

• Apple scab

  cycles can occur throughout the growing season. Management of apple scab Effective control of apple scabe requires an integrated approach combining cultural [...] and developing fruit Premature leaf yellowing or drop Disease development after rainfall or prolonged leaf wetness Weather-based forecasting models help [...] treatment timing, reduce unnecessary fungicide applications, and maintain effective disease control. Biological control of apple scab Preventive disease management

• Large blackberry aphid

  short and triangular. The aphids overwinter as eggs on blackberry plants. After emerging in spring, the aphids mainly feed on the underside of leaves and [...] again. These lay the winter eggs. Recommended for you Chrysoperla carnea Effective control with Chrysopa-E! Plant Pests

• Amblyseius swirskii

  swirskii Amblyseius swirskii is most effective at temperatures between 20 and 32°C (68 and 90°F). It is not effective at temperatures below 18°C/64°F. Amblyseius [...] By consuming multiple life stages of these pests, Amblyseius swirskii effectively controls thrips and whitefly. Feeding behaviour of Amblyseius swirskii [...] sure the material remains on the introduction site for at least a few hours after introduction Can also be applied with (Mini)-Air(o)bug The dosage of Swirski-Mite

• Eretmocerus eremicus

  adjusted to the particular situation. Start introduction preventively soon after planting of the crop. Introduction rates typically range from 1-10 per m2/release [...] the parasitic wasp Eretmocerus eremicus Eretmocerus eremicus is a highly effective parasitic wasp used in biological control programs. This wasp exhibits [...] involves an egg stage, three larval instars (including a pre-pupal stage after the third instar), a pupa, and finally the adult wasp. Females prefer the

• Natupol Trio

  Hygiene Remove bumblebee hives after flowering of the crop and no later than 12 weeks after introduction. Disposal After the pollination cycle, once there [...] emerge from the brood in the weeks after the introduction, increasing both colony size and pollination performance. After some weeks the colony will reach [...] Crops Stone fruits, pome fruits, strawberry, blueberry. Mode of action After introduction of the hive, worker bumblebees start pollinating the flowers

• Potato

  gest food crop in the world, after maize, wheat and rice. Potato plants grow up to some 60 cm tall. Its leaves die after flowering, fruiting and the d [...] flowers vary from white, pink, red or blue, to purple and have yellow stamens. After the flowering phase, the plants grow small, green fruits which look like

• Orius laevigatus

  Orius laevigatus for thrips control Orius laevigatus is a small yet highly effective predatory bug used in biological pest control of thrips . This beneficial [...] the material remains undisturbed at the introduction site for a few hours after application The dosage of Thripor-L depends on climate, crop and thrips density [...] temperatures slow down the development of Orius laevigatus significantly. Effectivity is reduced at temperatures above 30°C (86°F). Feeding behaviour of Orius

• Parasitoid wasps

  specialised, with different species targeting specific pests. They are effective in reducing the population of harmful insects, making them valuable allies [...] chemical pesticides and promotes a more sustainable agricultural model. Cost-effective pest management : By incorporating parasitoid wasps into integrated pest [...] their reliance on costly chemical pesticides. Consistency and long-term effectiveness : Parasitoid wasps, once established, offer consistent and long-term

• Cerall.. a powerful weapon against Fusarium, Tilletia caries and Septoria nodorum

  July 13, 2021

  coating: the seeds are treated prior to sowing. Cerall remains effective for up to one year after application. Once the seeds have been sown, Pseudomonas c [...] of 1 week Treated seeds can be stored for up to 1 year after application without any loss of effect. Summary of advantages • Protection of the potential [...] chlororaphis . Trials conducted by NIAB in 2017/18 showed that Cerall was as effective at controlling seed-borne bunt, T. caries , as the Redigo seed treatment