[Investigation of production status in major wolfberry producing areas of China and some suggestions].

To investigate the production status and the safety influence factors of wolfberry in China. We investigated the detailed factors which affect the quality safe of wolfberry in the periods of July-August 2013 and July-September 2009. The factors include fertilizing patterns, the used pesticide and preliminary process wolfberry. The factors were discussed according to the results of investigation, and suggestions were proposed for the management and production departments of wolfberry.