situation. Start introduction preventively or as soon as the first pests are detected in the crop. Introduction rates typically range from 100-500 per
parasitic wasp emerges through a hole at the rear of the mummy. The first mummies are noticed in the crop around 2 weeks after the first introduction. Host feeding
parasitic wasp emerges through a hole at the rear of the mummy. The first mummies are noticed in the crop around 10-14 days after the first introduction. Visual
particular situation. Start introduction as soon as the first pest mites are detected in the crop. Introduction rates typically range from 25-125 per m
situation. Start introduction preventively or as soon as the first spider mites are detected in the crop. Use at least 4,000 sachets per ha and hang them evenly
situation. Start introduction preventively or as soon as the first pest mites are detected in the crop. Use at least 4,000 sachets per ha and hang them evenly
half of February, strategic hive placement becomes even more critical. Here are some key tips to ensure bumblebee colonies thrive in low temperatures: Warmth
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andersoni is effective at temperatures above 14°C/57°F. Optimum temperatures are between 20 and 28°C (68 and 82°F). A. andersoni is sensitive to relative humidity