Using this management strategy, flies are eliminated completely from a certain area.
The area is cleaned out and then thoroughly treated, for example with a larvicide.
Residual sprays are not used as part of a saturation strategy, as they remain partially effective for a long period of time.
However, in some all-in, all-out husbandry systems, it is possible to treat the structure adequately for one batch of animals, then clean well and retreat for the next.
Treatment of suitable objects, sacks or boards, which are taken away (cleaned and/or retreated) while still fully effective, reduces the problem in buildings that are in constant use.
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