How does Madame Bovary continue to control her son's life, even as an adult in the novel, Madame Bovary?

Madame Bovary tries to extend her control over Charles after he becomes an adult by choosing his wife. Her control slips, however, when Charles marries Emma, whom Madame Bovary considers "too refined in her airs for their financial position." She also becomes jealous of Charles's love for Emma. In an effort to reassert her dominance, she makes frequent visits to the couple and continually corrects Emma's housekeeping.