bumper crop

Etymology
+

Noun

 * 1) A large yield; an excess of something.
 * After leaving the usual bumper crop of zucchini on the neighbor's doorstep, she crept away.
 * They seem to have a bumper crop of kindergarteners this year.

Translations

 * Finnish: ennätyssato
 * German:
 * Polish: obfity plon
 * Russian: небыва́лый урожа́й, большо́й урожа́й