Abstract: Infringement litigation of new plant variety rights has become an important means for the right holder to protect their legal rights and interests. Through new plant variety rights civil litigation, not only can the ongoing infringement be stopped, but also compensation can be obtained to make up for the losses caused by the infringement to the right holder in time. The amount of damages in the judgment affects the enthusiasm of rights holders. This article analyzes and studies the sample judgments published by China Judgments online from 2011 to 2020. Based on the openness and rationality of the judgment documents, it tries to find out the relevant evidence rules for the amount of money judgment by the court in the new plant variety rights infringement litigation, the relevant evidence rules of the judgment amount, and the search for reasons. In addtion, it attempts to explore and suggest the right holder organize the relevant evidence in a more scientific and reasonable way, and provide a preliminary basis and reference for the handling of similar cases. At the same time, it is hoped that it will be helpful to increase the judgment amount.