Bionic cultivation method of gentiana straminea maxim

The invention relates to a cultivation method of plateau plants, in particular to a bionic cultivation method of gentiana straminea maxim. The method comprises the following steps of: (1) selecting a gentiana straminea maxim planting base; (2) selecting land and treating soil; (3) preparing seeds; (4) planting; (5) building a meshy fence around the planting base when planting the gentiana straminea maxim in pastoral regions at a higher altitude; suppressing weeds as well as preventing and controlling rodents; and overwintering; and (6), harvesting and primarily processing medicinal herbs. Compared with the traditional gentiana planting method, the bionic cultivation method of the gentiana straminea maxim has the advantages that: 1. the incidence rate of annual weeds in the soil with the depth of less than 10cm can be reduced without ploughing (non-tillage) and stirring the soil when planting, thereby saving the cost; 2. the weeding control is carried out before planting by utilizing biopesticide herbicides with short residue longevity so as to suppress perennial weeds, the gentiana is easy to germinate under the overshading and water-retention of withered and yellow weeds, and the germination speed of the germinate is faster than that of the conventional method at cold areas; and 3. the mechanical cutting is adopted for weeding without pollution, thereby saving the weeding cost.