• Rhyzobug

  depends on climate, crop and armoured scale density and should always be adjusted to the particular situation. Start introduction as soon as the first armoured [...] typically range from 500-3,000 per ha/release. Releases should be repeated until control is achieved. Consult a Koppert advisor or a recognized distributor [...] use Can be combined with Aphytis melinus. Storage time after receipt Apply as soon as possible after receipt. If necessary, the product can be stored for

• Cannabis aphid

  Its range also includes several other states and parts of Canada. The cannabis aphid closely resembles the hop aphid ( Phorodon humuli ), to the point [...] moults visible on the leaves. Live aphids may be present in visible colonies; aphids often settle inside buds to feed. Slowed plant growth; wilted, yellowing [...] the season, the aphids are nearly colourless to pale yellow, and as the days become shorter, they change to light green or brown with dark green stripes

• New Packaging

  the switch to the new packaging will be gradual and it is expected that there will be a mixture of the two shipping methods. Our goal is to completely [...] Koppert uses to produce its bumblebee hive liners. By incorporating these, we continue and will continue to find solutions to contribute to the better health [...] years Koppert’s mission has been to contribute to better health of people and the planet. Therefore, there is no better way to accomplish this but by cutting

• Ten tips to effectively tackle whitefly

  March 6, 2023

  comes to controlling. Look at how the infestation is developing and adjust your strategy if the control method is not working as you want it to. You should [...] it’s important to combat this pest as quickly as possible. However, effective biological control starts with understanding the pest you have to deal with and [...] and the control strategy. Here’s what you need to know. Whitefly can spread extremely quickly. It’s important to scout your crop at regular intervals so

• Thripex

  gently before use Bottle: Push the centre of the cap to open the dosage hole Bucket: Use a spoon to distribute Thripex Sprinkle material on leaves or put [...] introduction points per hectare, evenly distributed over the total surface Can also be applied with Natutec Airobreez , Natutec Mini-Airbug , Natutec Airbug or [...] Thripex depends on climate, crop and pest density and should always be adjusted to the particular situation. Start introduction as soon as the first pest

• Swirski-Mite

  on the introduction site for at least a few hours after introduction Can also be applied with Natutec Airobreez , Natutec Mini-Airbug , Natutec Airbug or [...] Swirski-Mite depends on climate, crop and pest density and should always be adjusted to the particular situation. Start introduction as soon as the first pest [...] below 18°C/64°F. Amblyseius swirskii is sensitive to relative humidity below 60%. Combined use Can be combined with Orius spp. and whitefly parasitoids

• Deltatrap

  glue and are easy to detect, count and identify. Trapping males also aids in reducing the number of eggs laid by females as they fail to mate. Presentation [...] . Crops Protected and outdoor crops. Mode of action The Deltatrap needs to be used in combination with Pherodis pheromone dispensers. The dispensers release [...] can easily be inspected (e.g. along the centre aisle of the greenhouse) Distribute the traps as evenly as possible over the area, in order to avoid interference

• WARNING: Bumblebees – Keep them Cool this Summer!

  July 2, 2019

  our growers to follow, to help the hive stay cool is providing a shade structure. These structures can be purchased from Koppert. This can be seen in the [...] bumblebees to be able to function optimally and give the best pollination results for your crop.’ says Koppert’s Pollination Product Manager, Remco Huvermann [...] from the heat. Therefore, it is important to ensure proper steps are taken by the grower to help the bumblebees to stay cool. When bumblebee hives are kept

• Successful biocontrol in potatoes

  August 3, 2023

  chemical pesticide control,' says Global product manager Cyrille Verdun. 'The nematodes control the pests and the natural fungicide controls the diseases. Together [...] introduced for the control of persistent wireworms in Italy with success, according to Cyrille. 'The wireworm pressure is often high and difficult to detect since [...] Therefore, damage can start anytime, and nematodes need to be applied from planting through to harvest. This means multiple applications – little and often

• Trianum-P improves open field pepper production in Portugal

  February 8, 2024

  consumer zero residues. Trianum has proven to be a good solution that eliminates the need to use pesticides to control diseases at the soil level in industrial [...] others, industrial crops are also affected by soil fungi that considerably reduce their productivity and profitability. To optimize the use of Trianum-P [...] introduction of mechanical harvesting, we were forced to change our way of producing, and we decided to introduce new means that would help protect the roots