Wild in mountainous and semi-mountainous areas all over China, especially in Northeast China, mainly produced in Heilongjiang.
Training points:
Choose a good land, orchard hill or flat land. In the selected plot, 4000 kg of ring fertilizer and 30 kg of compound fertilizer are evenly applied to the ground, and the ridge is leveled after ploughing, and the width of the ridge is 1 m, which is beneficial to management and operation.
Sporadic growth in fields, grids, old house frames and fences.
Strong adaptability, fast growth, easy cultivation and management, once planted, it can benefit for decades.
In Liaoning province, brocade germinated in early May, blossomed in mid-June and matured in late September.
Generally, the plant height is about 50 cm, and a large number of tillers germinate in mid-July, with 5-7 plants strung together and weighing 250 grams.