"excessive usage of" is grammatically correct and can be used in written English.
It means using something too much or more than necessary. Example: The excessive usage of social media has been linked to increased levels of anxiety and depression among teenagers.
But the effect of excessive usage of young pitchers does not show up immediately.
Global desertification and excessive usage of natural freshwater reservoirs diminish accessible water stocks.
Authors are advised to avoid excessive usage of domain‐specific jargon/terminologies unless all such terms have been formally introduced at the start of the article.
Meanwhile, the excessive usage of the traditional fossil energy has polluted the environment and resulted in greenhouse effect on a global scale [1].
Negative effects are often induced in crop soil quality by application of intense cultivation practices (Batlle-Bayer et al. 2010) such as the excessive usage of chemical fertilizers.
Recently, research done by Khairiah et al. ([2013]) revealed that the heavy metal content of the rice variety MRQ 74 plants in chemical fertilizers-used rice field area was high due to excessive usage of NPK fertilizers.
A decade of research, wrote the psychiatrist Jerald Block, had only proven what the 1997 study had suspected, that the Internet could inspire the same patterns of excessive usage, withdrawal, tolerance, and negative repercussions as more traditional substance use.
I think a major problem is the excessive usage and in fact abuse of the concept of self-introspection.
Most of these negative consequences come from excessive usage.
However, apart from financial aspects, an excessive usage could become deleterious by resulting in the selection of strains with reduced susceptibility.
It is adequate in terms of coverage, but stresses sometimes arise from excessive usage.
