BACKGROUND: Bagging is one of the most important techniques for the production of high-quality fruits. In the act of cultivation, we found a new kind of browning in peel of the apple fruit that occurs before harvest and worsens during the storage period. There are many studies on...

BACKGROUND: Traditional Chinese medicine has used Peucedanum praeruptorum Dunn (Apiaceae) for a long time. Various coumarins, including the significant root constituents Praeruptorin (A-E), are the active constituents of the dried roots of P. praeruptorum. Previous trans...