• Anagyrus vladimiri

  effective control of the mealybugs . Behaviour of the parasitic wasp Anagyrus vladimiri The female Anagyrus vladimiri lays its eggs inside the body of the mealybug [...] eventually leading to the death of the host. Anagyrus vladimiri also engages in host feeding, where the adult female wasp feeds on the body fluids of its mealybug [...] lateral margins of the host. Oviposition generally lasts about 15-40 seconds. The larva of the parasitic wasp completely consumes the contents of the mealybug

• Top diseases in roses - Powdery Mildew

  February 17, 2023

  makes it harder for the fungi to enter the leaves To reduce the chances of powdery mildew in greenhouses, it is advised to first ventilate by only opening [...] tolerance, and resistance to powdery mildew are enhanced. Talk to a Koppert consultant in your area to guide you on the integration of biorational products [...] bag of tricks to defend against fungal diseases such as Powdery mildew Powdery mildew is a fungal disease that is caused by many different genera of fungi

• Diglyphus isaea

  feeding rate and efficacy can vary with the density of leafminer infestations, allowing it to adapt to changing pest pressures. Adult Diglyphus isaea does [...] Koppert as Miglyphus Diglyphus isaea products Miglyphus Expand all items How to use Diglyphus isaea The parasitic wasp Diglyphus isaea is available in a [...] ). Release parasitic wasps between the leaves of the crop in the morning or in the evening The dosage of the parasitic wasp Diglyphus isaea depends on

• Spider mites and other mites

  small size and tendency to hide on the underside of leaves can make them difficult to spot. Spider mite damage Some common signs of spider mite damage include [...] necrosis. Life cycle of mites The life cycle of mites typically consists of four stages: egg, larva, nymph, and adult. The duration of their life cycle can [...] underside of leaves or on other parts of the plant. The number of eggs laid by a single female can vary, and they can hatch within a few days to a couple

• Tomato

  under Control: Plenty of Options with our Comprehensive IPM package for Management of Thrips. Keep Thrips under Control: Plenty of Options with our Com [...] Recommended for you How Koppert Kenya is Empowering Small-holder Farmers Through Biological Innovation Meet Capirel! An effective addition to your arsenal in [...] cost-saving potential of biological crop protection for your IPM strategy Biological crop protection: pest and disease control with minimal to no resistance risks

• Horiver Disc

  Pests Root aphids , fungus gnats. Mode of action Insect pests are attracted to the colour of the sticky trap and get caught in the glue. Presentation Polysterene [...] Application Remove the silicone cover paper from one side of the trap Place trap around the stem of the plant with the sticky side down, just above the substrate [...] substrate Remove the silicone cover paper from the top side of the trap Replace the traps when largely covered by insects and/or debris Dosage One Horiver

• Tutasan

  lures the male moths to the trap where they get trapped in the water. Trapping males reduces the amount of eggs laid by females who fail to mate. Presentation [...] canister and attach it to the upper central part of the trap Fill the trap with water to the level indicated If possible connect the trap to a dripper and make [...] small quantity of vegetable oil or liquid soap to the water Application Place the traps on the soil or substrate Maintain a distance of 15-20 metre between

• Whitefly

  crops and prevent the spread of diseases. Biological control of whiteflies uses a combination of natural enemies and tools that target different pest stages: [...] The larvae need a lot of nutrients for growth, and thus consume a large quantity of plant sap. This contains a high proportion of sugar, and the excess [...] development of fruit and lead to a reduction in yield. By sucking plant sap and secreting honeydew, whitefly reduces the aesthetic value of crops. This

• Thrips

  that literally means ‘fringed wings’, and refers to the eyelash-like fringe of hairs along both edges of the thin wings. There are more than 6,000 known [...] damage in green-houses belong to the family Thripidae. Thrips damage Thrips cause damage to the plant by piercing the cells of the surface tissue and sucking [...] transmission of viruses, the best known of which is tomato spotted wilt virus (TSWV), mainly transmitted by F. occidentalis. Life cycle of thrips Thrips

• Broad mite

  look similar to the damage caused by viruses. The typical pattern of damage consists of malformation and distortion of the above-ground growth of the plant [...] tends to cause the leaf to turn brown and curl up. A typical indication of an attack of broad mite ( Polyphagotarsonemus latus ), is the appearance of dark [...] problem, as they are unable to overwinter. Mites belonging to the family of tarsonemids ( Tarsonemidae ) display a greater diversity of feeding habits than any