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Aerial spraying at night which is when the worms feed. Normal insecticide application happens during the day and to be effective they spray a lot more.
by goda90 7y ago
Aerial spraying at night which is when the worms feed. Normal insecticide application happens during the day and to be effective they spray a lot more.
- Animats 7y agoThat makes sense. Especially if you're not farming big flat fields, where a pickup truck and a spray rig can do the job at night. China has limited arable land, and farms terrain no one would bother with in the US.