• Spical-Plus

  Sachets in cardboard box. Carrier Bran. Application Hang sachets in sheltered locations in the crop, not exposed to direct sunlight Sachets already have an [...] hang them evenly spaced in the crop. Release should be repeated after 4 weeks if the pest is not controlled. Consult a Koppert advisor or a recognised distributor [...] species. Crops Do not use in tomato. Mode of action Predatory mites multiply in the sachet and disperse into the crop over a period of several weeks. Predatory

• Phytophthora: symptoms starting to show

  April 7, 2021

  generative transition or have a high fruit load in relation to the root capacity, then any susceptibility is exposed. If the demand for assimilates exceeds [...] deficiencies in assimilates are reduced and the crop stays in balance for longer. Look to apply the root biostimulant Vidi Parva (4-5 L/ha) when there is any [...] and attention given to the crop over the last few weeks, many growers are starting to see a percentage of plants ‘fall out’ due to Phytophthora and other

• Pepino mosaic virus

  cross-protection with a mild strain, such as V10 . What is V10? V10 is a mild strain of Pepino Mosaic Virus used in a controlled way to protect plants against [...] Reduced vigor in severe cases Irregular growth patterns Life cycle of Pepino Mosaic Virus (PepMV) PepMV spreads quickly in tomato crops due to its simple, [...] the most economically significant viral diseases in greenhouse tomato production worldwide. Due to its rapid spread and impact on fruit quality, effective

• Bacterial soft rot, bacterial stem rot

  wounds, for example pruning wounds. It cannot infect healthy green leaves, but can grow in senescent leaves and from there grow through the petiole to the [...] very common, but does not often reach epidemic population densities. It can survive as epiphytic bacteria on various plants or in the soil in low densities [...] black leg in potato is a different subspecies. How to prevent Bacterial soft rot, bacterial stem rot Prevent high humidity Use sanitation to prevent spread

• Southern European marshland pyralid

  cinerea . In gerbera, the flower buds may also be eaten. It has even been known for the caterpillars to inflict damage to the roots of crops cultivated in an [...] mainly fly at night, but can sometimes be seen in the daytime. Eggs are laid singly or in groups of 5 to 10 eggs, overlapping in a tile-like fashion on [...] considerably according to the crop: in begonia and kalanchoë a relatively small population can cause severe damage, whereas roses appear to tolerate larger numbers

• Encarsia formosa

  Encarsia formosa is a parasitic wasp belonging to the family Aphelinidae , widely recognized for its role in biological control, particularly in the management [...] temperatures it may be better to switch to the use of Enermix or Ercal . Consult a Koppert advisor or a recognized distributor of Koppert products for advice [...] 6 mm long, with a head that is dark brown to black in colour, a dark brown to black thorax, and a yellow abdomen. The male is entirely black.

• Bumblebee pollination

  pollination is a vital and efficient process for growers seeking high-quality crop yields. As natural pollinators, bumblebees play a crucial role in enhancing [...] effective in protected environments such as greenhouses, tunnels or netted orchards compared to honeybees. Bumblebees tend to visit all crops close to the hive [...] products have been tried and tested to give you effective, affordable and sustainable solutions which satisfy customer demands. Best value for money All

• Adalia bipunctata

  and up to 3 bags for large trees. Consult a Koppert advisor or a recognised distributor of Koppert products for advice on the best strategy for your situation [...] Adalia bipunctata is available in a cotton bag ( Aphidalia ). Open the bag and attach it to the tree near the first branch with a nail or wire stitch Apply [...] them with its mandibles. The predatory beetle is known for its efficiency in capturing aphids, often consuming numerous individuals within a short span

• Airobug – “the aerial application system”

  January 6, 2021

  would not have been achieved by manual labour in such an efficient and timely way. It is a great labour-saving device, giving about a 75% reduction in time [...] business needs. “We have been impressed by the Airobug and Koppert’s know-how. This is not just a product, it’s a complete system. It is built around the [...] of biological control products to our crops. We have used Koppert natural enemies for a number of years at our other site. However with the new Clay Lake

• Earth Day 2023

  April 22, 2023

  planet and to take action to protect it for future generations. At Koppert, we believe that caring for the earth is not just a responsibility, but a way of [...] together to celebrate Earth Day – a day dedicated to raising awareness about environmental issues and promoting sustainability. It's a time to reflect on [...] conditions. In 2022, we started purchasing solar energy for headquarters and production facilities in the Netherlands, leading to a reduction of 89% in CO2 emissions