• Anagyrus vladimiri

  Hang the bottle in the crop, out of direct sunlight Deploy in or near the mealybug colonies Leave bottles in the crop for at least two weeks Carry out [...] Anagyrus vladimiri The parasitic wasp Anagyrus vladimir is available in a bottle ( Citripar ). Remove the label from the bottle according to the instructions [...] control of the mealybugs . Behaviour of the parasitic wasp Anagyrus vladimiri The female Anagyrus vladimiri lays its eggs inside the body of the mealybug

• Aphidius colemani

  typical of the Aphidiidae. First the host is examined by drumming with the antennae. This gives the wasp the information about whether the aphid is the right [...] Aphidius colemani The parasitic wasp is available in a bottle ( Aphipar ). Spread the material on rock wool slabs or in Diboxes Make sure the material remains [...] of the aphid population by the presence of the parasitic wasp also has an effect: the alarmed aphids secrete a warning substance, which affects the entire

• Better insights and digital advice with Natutec Scout

  s, departments The grower can use the greenhouse editor in the Natutec Scout app to program in the actual layout of his greenhouse. The software then provides [...] contact with the Koppert consultant using the Natutec Scout app as a tool. It allows us to take the measures we need to take quickly, based on the advice provided [...] few thrips in your plant, there is little to be concerned about – and little sense in the software reporting these kinds of measurement. The threshold value

• Cookie Statement

  and the banner will no longer appear as long as the cookie is active. After the end of the cookie’s service life or if you delete the cookie, the banner [...] you visit the website. The main function of cookies is to distinguish one user from the other. Your browser sends us the information stored the next time [...] that our website functions correctly. These include the settings stored by your browser to optimize the way our website is displayed on your screen. Analytical

• Fall Armyworm

  symptoms The developing larvae eat different parts of the host plant, depending on the crop, the stage of crop development, and the age of the larvae. On [...] mark on the front of the head and four large spots on the upper surface of the last segment. Pupae are reddish brown and measure 13 to 17 mm in length. [...] General The fall armyworm is a polyphagous pest that is indigenous throughout the Americas. Recently, it has been found in Africa too. The caterpillars

• Experience Centre

  suitable for groups of up to 15 visitors. In the case of bigger groups, the programme can be adapted in consultation. The Experience Centre may be visited by [...] Visit our Experience Centre and discover the world of sustainable cultivation If you are interested in sustainable cultivation, biological crop protection [...] natural pollination, come and visit the Koppert Experience Centre where you can take an interactive journey through the fascinating world of sustainable

• Fusarium wilt

  oxysporum is the only Fusarium that actually grows inside the vessel system of the host plant and spreads upwards inside the plants. The other species [...] one side of the plant. Finally, the whole plant wilts. Other symptoms are brown discolouration of the xylem vessels which can be seen when the stems are [...] takes 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

• Fusarium spp.

  This species is the only Fusarium that actually grows inside the vascular system of the host plant and spreads upwards inside the plants. The other species [...] infection of the roots at the root tip, or in small wounds, for example where lateral roots branch off the tap root. F. oxysporum grows inside the roots towards [...] towards the foot of the plant and enters the vascular system. Inside the vessels, the fungus produces mycelium and many spores (microconidia), which are

• Damping-off

  during the night, but later the plants wilt irreversibly. In potted plants the flower buds fall off. The side roots rot and very little of the root system [...] f disease. In slightly older plants, the leaves lose their turgor or the leaf tips turn yellow, for example in flower bulbs. At first, the plants recover [...] higher temperatures in the soil or irrigation water. Pythium aphanidermatum mostly occurs in young plants and damage is more extensive in young crops. Damage

• Biological Pest Control

  sms , to keep pest populations in check. This approach not only reduces the environmental impact but also minimizes the risk of pesticide resistance, making [...] pest control methods do not harm the environment, ensuring the preservation of ecosystems. Sustainable Biocontrol reduces the need for continuous chemical [...] on biological control focuses on enhancing the presence of natural enemies and beneficial organisms in the environment to maintain a balance between pests