Planting technology of pinellia ternata

Abstract

The invention relates to a planting technology of pinellia ternata and belongs to the field of medicinal plant planting. Pinellia ternate plants are short and small, soil needs to be loosened and weeds need to be removed frequently in the growth period, the farmland running to weeds is avoided, the roots of pinellia ternate grow around tubers, and the root systems of pinellia ternate are intensively distributed on a surface soil layer with the depth of about 10-15 cm, so that early removal and removal of tender weeds need to be achieved. In the harvesting process, a traditional harvesting method is adopted, the harvesting efficiency is low, and besides pinellia ternate has the characteristics that subterraneous stems are extremely short, 1-2 root tubers and a large number of fibrous rootscan be generated on the stems, root tips of large root tubers are often rotten off, and the root tubers can also be propagated, by means of the traditional harvesting method, tuber harvesting is insufficient, and a large number of root tubers and fibrous roots are difficult to sort, thereby greatly influencing the yield. The planting technology of pinellia ternata overcomes the defects, the yieldand quality of pinellia ternate are effectively improved by adopting the methods of seed selection, soil preparation, planting, management, harvesting and storage, and the economic efficiency of farmer households is improved.

Description

technical field [0001] The planting technology of pinellia ternata of the invention belongs to the field of planting medicinal plants. Background technique [0002] Pinellia is a plant of the family Araceae. The dried tubers are used as medicine, which has the effects of drying dampness and resolving phlegm, reducing adverse flow, relieving vomiting and dissipating stagnation. At present, the output of pinellia comes from wild and cultivated pinellia. With the development of the traditional Chinese medicine industry, the consumption of pinellia is increasing, and the wild resources obviously cannot meet the demand. Due to the shortness of Pinellia plants, it is necessary to loosen the soil and weed frequently during the growth period to avoid grass shortage. Because the roots of Pinellia grow around the tubers, their roots are concentrated in the surface soil layer about 10-15cm deep, so weeding should be done early and early. except small. In the harvesting process, the...

AI Technical Summary

Problems solved by technology

In the harvesting process, the traditional harvesting method is adopted, and the harvesting efficiency is low. Pinellia also has extremely short underground stems, which can produce 1-2 tubers and a large number of fibrous roots on the stems. The root tips of larger tubers It often rots, and the tubers can also reproduce. The traditional harvesting method not only fails to harvest the tubers completely, but also makes it difficult to sort out the tubers and a large number of fibrous roots, which has a great impact on the harvest.