• 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

• 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

• Western flower thrips

  Thrips cause damage to plants by piercing the cells of the surface tissues and sucking out their contents, causing the surrounding tissue to die. The resulting [...] leaves and the black dots of their excreta indicate their presence in the crop. The vigour of the plant is reduced by loss of chlorophyll. When infestations [...] giving rise to deformities such as the “pig-tail” fruit sometimes found in cucumber crops. In many ornamental crops, even very low numbers of thrips can

• 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

• Avocado

  Silent Threat to Kenya’s Avocado Industry: How Koppert is Leading the Fight Against Persea Mite (Oligonychus perseae). The Silent Threat to Kenya’s Avocado [...] shape resembles a pear or (large) egg. The avocado tree belongs to the flowering plant family of Lauraceae . Commercially speaking, avocados are very valuable [...] pear’ is a tree originating in South Central Mexico. Its nick name points to its fruit which is botanically speaking a large berry with only one seed.

• 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

• 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

• 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

• Fusarium wilt

  life cycle, is similar to that of most Fusarium species. Fusarium overwinters for many years in the soil and on crop residues of infected plants as chl [...] place as infection of the roots at the root tip or in small wounds, for example where lateral roots branch off from the tap root. How to prevent Fusarium [...] General Fusarium is a group of soil-borne fungi with many different species. Fusarium is widespread and can infect a range of host crops. Many species are

• Beneficial nematodes

  your treatment plan as needed Video: How to use nematodes Types of nematodes In agriculture the most important types of nematodes are parasitic nematodes [...] vegetable crops, blueberries, and other soft fruit crops. How to apply nematodes The application of beneficial nematodes is a straightforward process that [...] guideline on how to apply nematodes (always check the label for detailed application advice): Choose the right nematode species tailored to your specific