"adequately apply" is correct and usable in written English.
You can use it to describe someone using a certain skill or applying a method to a task in a way that is sufficient or appropriate for the situation. For example, "The candidate has the necessary skills to adequately apply himself to the job."
So a person who turns red after 20 minutes of unprotected sun exposure is theoretically protected 15 times longer if they adequately apply SPF 15.
The monarch remains constitutionally empowered to exercise the Royal Prerogative against the advice of the prime minister or the cabinet, but in practice would only do so in emergencies or where existing precedent does not adequately apply to the circumstances in question.
First, we argue that authorship guidance may not adequately apply to global health research because it requires authors to write or substantially revise the manuscript.
Observation of housekeeping cleaning demonstrated that persistence of S. warneri on surfaces was due to failure to adequately apply disinfectant to the surfaces.
We speculate, however, that the flattening of the performance curve is partly also due to the delivery system's failure to adequately apply existing clinical knowledge, or its application using local rather than global optimization techniques.
Nor was it possible to derive any information on the many practical issues that surround management of genital warts, such as personal hygiene, the ability to see the warts to adequately apply the treatments, unprotected sexual intercourse, clothing or other infections.
If adequately applied, sunscreens with sky-high SPFs offer slightly better protection against lobster-red burns than an SPF 30.
However, these techniques have not been adequately applied to the problem addressed in this paper.
Theoretical models for coagulation systems (CDF-Palatine and CDF-SDBS) were adequately applied with significantly high r2 levels.
Infection control procedures strongly reduce the risk of transmission of HIDs in hospital settings, when adequately applied.
The alloy design for the matrix needs to be adequately applied to develop high performance intermetallic matrix composites.
