Sentence examples for infestation occurred from inspiring English sources

coriaria for 4.5 d, a 50% reduction in infestation occurred.

Low infestation occurred at days 60 and 75 but at day 90, infestation was sufficient to evaluate insect damage.

According to the council's manager of environment and infrastructure, Ben Taylor, the infestation occurred because flies had laid eggs on seaweed, which had washed up on the beaches.

A large infestation occurred from 1995 through 2003, and the beetle wiped out areas of lodgepole pine in the SNRA, an area historically too cold for outbreaks to occur.

In this study, the earliest detectable A. variegatum infestation occurred in week 16 (Table 1).

Because hair grows ≈1.25 cm per month, the louse infestation occurred ≈3 months before egg collection (6 ).

Landscape personnel who are licensed to apply pesticides do so when an infestation occurs that does not respond to other methods of treatment.

Infestation occurs only where people live in close association with dogs that have access to infested sheep for food.

This parasite is widespread on poultry farms in Europe [ 27- 32], and mortality as a consequence of mite infestation occurs sporadically [ 27, 28, 30, 31].

Most infections are not associated with any clinical disease and it is not until much larger than normal populations infest the host, probably due to genetic characteristics or immunodeficiency of the host or to concomitant disease, that clinical manifestation of the infestation occurs [ 25].

Nematodes are parasitic worms which feed on tobacco and are extremely difficult to exterminate once infestation occurs.