ALEXANDRIA, Va., Jan. 28 -- United States Patent no. 12,532,815, issued on Jan. 27, was assigned to HAINAN BETTER ECO-LEISURE AGRICULTURE TECHANOLOGY Co. LTD (Sanya, China).

"Method for inducing field-planted ananas comosus to rapidly propagate seedlings" was invented by Junbei Wu (Sanya, China), Yun Liu (Sanya, China) and Jiawen Wu (Zunyi, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed is a method for inducing field-planted Ananas comosus to rapidly propagate seedlings, which adopts a new technical management method for practical production of the field-planted Ananas comosus, and comprises: pruning and shaping mother plants of Ananas comosus, performing sterilization and pest prevention on ...