• Chrysoperla carnea

  including low temperatures (average > 12°C/54°F). It is most effective at 20-28°C (68-82°F). Feeding behaviour of Chrysoperla carnea Lacewing larvae search

• Steinernema carpocapsae

  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

• Bumblebee pollination

  longer. The hive design developed over the years helps bumblebees to save 20% of the energy usually spent on cooling and heating the hive. High quality

• Trial results Onion fly and Fusarium wilt

  damage 100 80 75 60 Efficacy (%) Efficacy (%) (Delia antiqua) 50 25 20 0 Capirel Full conventional program Alternative chemical program A Alternative

• Japanese beetle

  legs. Larvae (mainly third-instar) overwinter in an earthen cell about 15-20 cm deep in the soil. In early spring, when the soil temperatures increase

• Encarsia formosa

  parasitic wasp Encarsia formosa 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

• Aphidius colemani

  Aphidius colemani The parasitic wasp Aphidius colemani is most effective between 20 and 25°C (68 and 77°F). The effectivity is reduced at temperatures above 30°C/86°F

• Aphidoletes aphidimyza

  aphidimyza The gall midge Aphidoletes aphidimyza is most effective between 20 and 30°C (68 and 86°F), effectivity decreases significantly at higher temperatures

• Maximize pollination in tomato

  environmental conditions. To evaluate pollination progress, collect approximately 20 closed flowers from different areas. It is essential that all closed flowers

• Understanding Orius

  July 12, 2024

  predatory bug that has been widely used in IPM-programs in North America for over 20 years, especially playing a key role in the management of common thrips species [...] straw-like mouthparts to puncture and feed. On average, a Thripor will kill 20 thrips per day. Can They be Used with Other Biocontrol? Yes, this natural