Zhangxian County, Gansu Province has successfully cultivated wild Wulong and reaped a bumper harvest.

"it is just two years and one month from raising seedlings to picking vegetables for the first time, and the first birth can pick 70 or 80 jin per mu, with a net harvest of thousands of yuan." At present, when wild vegetables are in full bloom, in the Wulong plantation of Shilianke, Shagoutai Village, Huqiao Township, Zhangxian County, the wild Wulong has been successfully cultivated and has achieved a bumper harvest in the planting base with seedlings in spring, fresh vegetables in summer and seeds in Autumn, opening up a way to become rich by planting Wulong.

The picture shows the black dragon seedlings that have just exposed plastic film.

Black dragon head is another name for the bud of robe wood (plant name), also known as Araliaceae, deciduous shrub trees, mixed with other trees in Tianshui forest region of Gansu, Longnan mountain area and shady mountain area of Zhangxian County. It is a valuable wild vegetable with both medicine and vegetable produced in the mountain forest area of Lixian County. The root and stem of black dragon tree can be used as medicine, its taste is sweet and bitter, and it has the effects of invigorating stomach and defecation, promoting blood circulation and relieving pain.

Shilenko said that he began to study the cultivation of wild black dragon in 2005, and now it has grown to 100 mu. This year, black dragons are planted with plastic film. "plastic film can inhibit the growth of weeds and save artificial weeding."

The picture shows Shi Lianke explaining the knowledge of raising seedlings.

"non-local black dragons still need to be soaked in cold water to get rid of the bitterness, while the black dragons we planted can be eaten directly after they are cooked, with some sweetness and a good taste, and the guests of Nongjia Lelai are very satisfied." Zhou Fuxiang, the lover of Slienke, said that Wulong is now the favorite specialty of the guests in the farm music she runs.