• General conditions Koppert Biological Systems Inc.

  Pollinators and/or Products must be used outside the Netherlands, we shall only be responsible for the compliance of the Natural Enemies, Pollinators and/or Products [...] Pollinators and/or Products are to be used, if upon the conclusion of the agreement the buyer has made specific reference in writing of both the use in the [...] Enemies, Pollinators and/or Products and/or Services; Destination : the place where the Natural Enemies, Pollinators and/or Products must be delivered in accordance

• High-tech Insect Production

  January 12, 2021

  department can be controlled separately and can function autonomously in terms of climate, irrigation, and lighting. But the greenhouse must also be completely [...] cleaning and disinfecting materials. As each department can be controlled separately, optimal conditions can be created for each rearing phase. This translates [...] Koppert’s wishes and requirements? How large should the departments be and how should the layout and logistics routing be designed? What is needed to rear

• Bacterial wilt, brown rot

  much restricted to potato and tomato. Whereas other races have optimum temperatures of 35-37 °C, the optimum for Race 3 is 27 °C, which makes it more dangerous [...] vascular tissue in the tubers becomes grey-brown and the tuber eyes also turn grey-brown. This disease can be distinguished from Clavibacter by the bacterial [...] well in water and in many different soil types and on alternative hosts like weeds. It invades the plants through wounds or stomata and then spreads into

• Getting a handle on the spider mite – how can you keep population development under control?

  March 3, 2023

  control can also help. Temperature is the most crucial factor for population growth – the spider mite can develop at a temperature between 12°C and 40°C, with [...] which is easier in a dry and warm climate. In other words, a combination of cold and moisture inhibits both development and the mite’s digestion. The [...] increasing to 30°C before slowing down again above this level. At 25°C, population numbers double every three days, so the more you can do to lower the

• Spical

  strategy for your situation. Environmental conditions Neoseiulus californicus is most effective at temperatures between 13 and 32°C (55 and 90°F) and is sensitive [...] below 60%. Combined use Can be combined with Phytoseiulus persimilis and Feltiella acarisuga . Precautions Application of this product can cause sensitization [...] the product can be stored for 1-2 days. Storage temperature 8-10°C/47-50°F. Storage conditions In the dark, bottle horizontally. Recommended for you Spider

• Thripex

  most effective at temperatures between 15 and 25°C (59 and 77°F). It is not effective at temperatures above 30°C/86°F. Neoseiulus cucumeris is sensitive [...] possible after receipt. If necessary, the product can be stored for 1-2 days. Storage temperature 10-15°C/50-59°F. Storage conditions In the dark, provide [...] Application Turn and shake the bottle or bucket gently before use Bottle: Push the centre of the cap to open the dosage hole Bucket: Use a spoon to distribute

• Natutec Drone

  operations and precision agriculture to develop and scale solutions for growers. These Koppert products for the control of spider mite and thrips can now be [...] be dispersed using Natutec Drone: Spidex These Koppert products for the control of spider mite and thrips will be able to be dispersed using Natutec Drone [...] Airborne technology for biological control of harmful pests Use Natutec Drone for the effective and efficient release of a range of biological organisms

• Crop Monitoring and Scouting

  pest and disease detection. Identifying pests and diseases early allows for targeted control measures, reducing the need for excessive pesticide use. This [...] Scout you can use your preferred scout method. Record scout observations by mobile phone manually or use the scanner for Horiver sticky cards for automatic [...] monitoring and scouting In the world of agriculture and horticulture, the phrase "knowledge is power" couldn't be truer. Crop monitoring and scouting are

• Anso-Mite

  temperatures are between 20 and 28°C (68 and 82°F). A. andersoni is sensitive to relative humidity below 65%. Combined use Can be combined with Orius spp. [...] possible after receipt. If necessary, the product can be stored for 1-2 days. Storage temperature 10-15°C/50-60°F. Storage conditions In the dark, provide [...] eggs and larvae of whitefly , all stages of non-webbing spider mites (e.g. European red mite, Panonychus ulmi ) and rust mites. Crops Do not use in tomato

• How to protect bumblebees from heat

  cooling methods include Use of defused glass and coating, cooling by outside air and use of soil for cooling. Using more bumblebees By using extra bumblebees [...] humidity levels, and radiation. Flower quality may be also reduced caused by low humidity and high radiant heath. Even at 28° C, pollination can be reduced if [...] temperature and sun radiation on the internal hive temperature can be great. We advise growers to protect the hive from direct sunlight and to place it