l conditions The parasitic wasp is most effective at temperatures between 20°C and 25°C (68 and 77°F). At a 24 hours average temperature below 17°C/63°F
optimal efficacy the 24 hour average greenhouse temperature needs to be at least 20°C/68°F. Eretmocerus eremicus is still active at temperatures above 30°C/86°F
reach the same length as the body, giving an overall combined length of up to 20 mm. The 'females' are actually hermaphrodites with fertilization occurring
northern Africa. The larva is highly polyphagous and feeds on plants of over 20 families, among them crops such as cauliflower, corn, crucifer, soybean, potato
but has also been identified on more than 200 plant species from more than 20 families. Various vegetable and ornamental crops grown in greenhouses are
bucket containing at least 2 litres of water per sachet (water temperature: 15-20°C/59-68°F Stir well and leave the contents to soak for five minutes Stir again [...] removed, especially if finer than 0.3 mm (50 mesh) Use a maximum pressure of 20 bar/290 psi (on nozzle) The spray nozzle opening should be at least 0.5 mm
whitefly (Trialeurodes vaporariorum) in cucumber Adults 40 Efficacy (%) 30 20 10 0 Mycotal Reference 1 Beauveria bassiana Reference 2 Beauveria bassiana [...] until use 25 2. Start applications at the first sign of pest infestation 20 3. Use an appropriate amount of water to ensure a good wetting of the leaves [...] (25 days after spot inoculation) Growth (mm/day) 3 2 1 0 5 10 15 20 Temperture (°C) 25 30 Mycotal can be used in a wide range of conditions
Transeius montdorensis is most effective at temperatures between between 20 and 32°C (68 and 90°F). It is not effective at temperatures below 15°C/59°F
bucket containing at least 2 litres of water per sachet (water temperature: 15-20°C/59-68°F) Stir well and leave the contents to soak for five minutes Stir [...] removed, especially if finer than 0.3 mm (50 mesh) Use a maximum pressure of 20 bar/290 psi (on nozzle) The spray nozzle opening should be at least 0.5 mm
