• 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 [...] numbers double every three days, so the more you can do to lower the temperature, the more you can impair development. Air humidity is also important,

• Show Whitefly a Yellow Card

  July 16, 2018

  Control: Keep a Close Eye on Everything Horiver Rollertrap With summer temperatures up in the high 70s and high 90s in some places, pests like whitefly are [...] products. The traps retain their quality adhesive properties at high temperatures and help growers trap all types of flying pest insects. They give growers

• Rhizoctonia solani

  Plants that are generally growing well are less susceptible. Optimum temperature for infection is between 15 and 18 °C, but infection still occurs at 35

• Effective Control of Spider Mite and Thrips

  July 6, 2020

  conditions. However, if the temperature is below 54°F, predatory mites are less active and will hide. Equally, falling temperatures lead to a decrease in the [...] contains a predatory mite, Amblydromalus limonicus . The mite is active at temperatures from 57°F and is especially bad news for larvae, both in the first and [...] predatory mite loves gorging on hatching eggs and larvae, and is active at temperatures from 59°F. Thripor-I : This product contains the predatory bug Orius

• Aphidius colemani

  effective between 20 and 25°C (68 and 77°F). The effectivity is reduced at temperatures above 30°C/86°F. Behaviour of parasitic wasp Aphidius colemani Aphidius [...] aphids turn into golden brown mummies after 7-12 days, depending on the temperature. Four to six days later the new wasps will emerge. An adult braconid wasp

• Limonica strong contender against persistent thrips

  August 5, 2025

  on S. dorsalis larvae Key advantages of Limonica Effective at a broad temperature range, allowing winter and summer introduction. High reproductive capacity [...] quickly and target both first and second instar thrips larvae, even when temperatures are on the cooler side,” explains Sarra Bouagga, Researcher at Koppert [...] other predatory mites is that it continues to be effective even when temperatures fall below or rise above that range. That said, it’s important to keep

• In Partnership with Nature

  January 2, 2019

  first quarter of 2019. This method will enable us to transport our most temperature sensitive organisms in a box made of cardboard with a synthetic fiber [...] they outperformed the Styrofoam packaging in maintaining the required temperature for transportation. We conducted our trials by shipping both types of [...] locations in Florida, Georgia, and California. The boxes were packaged with temperature data loggers on the inside and outside of the boxes. Plus, we inspected

• Tomato pinworm

  goes through four instars which can last from 9 to 17 days depending on temperature. For pupation, the larva drops to the ground, burying itself and creating

• Tomato russet mite

  sometimes deformed. Considerable damage can occur, especially at high temperatures when population growth is most rapid and affected leaves dry out quickly

• Limonica Ulti-Mite: Cool by Nature. Tough on Pests

  strategy from the earliest stages of the crop cycle and under cooler temperatures, where other predatory mites struggle to establish. This allows growers