Photo shows a worker of a local black highland barley processing plant processing Zanba (roasted highland barley flour) products in Jayul Town of Lhunze County, Shannan City, southwest China's Tibet Autonomous Region. [China Tibet News/Li Zhou]

In recent years, Lhunze County has actively developed black highland barley industry and created a well-known brand of black highland barley; relevant departments of the county have dispatched technicians to guide workers in seed introduction, scientific planting, field management, products saleand other links, broadening income-generating channel for local people.