A method of intermittent planting that can effectively improve product quality

Abstract

The invention discloses a teasel root planting method capable of effectively improving product yield. The method includes the steps of seedling cultivation, temporary planting and seedling arrangement, transplanting, field management, and management and harvest of the growth stage of the second year. The planting technology is easy to master, operation is easy, the rate of survival is greatly improved, the plant growth speed is high, and the planting cycle is greatly shortened. Meanwhile, harvested teasel roots are large in size and coincident in color and have few individual differences, superior products can account for more than 90%, and the yield per mu is improved by two to three times. In addition, by means of the planting method, the use number of pesticides is reduced to the greatest extent, the quality and quality stability of medicinal materials are improved, market supply of the teasel root market is guaranteed, the frequency of digging wild teasel roots is reduced indirectly, and the method also lays a good foundation for improving the manual large-scale teasel root planting and enhancing the teasel root product competitiveness and has good economic benefits, social benefits and ecological benefits.

Description

technical field [0001] The invention belongs to the technical field of planting Chinese herbal medicines, and in particular relates to a method for planting Dipsacus that can effectively improve product quality. Background technique [0002] Dipsacus, also known as Chuanduan and Longdou, is a perennial herb belonging to Dipsacaceae of Dipsacaceae. Its rhizomes are used as medicine. It was first recorded in "Shen Nong's Materia Medica", and it was listed as top grade. It should be named after "continuing to break bones". , is a commonly used traditional Chinese medicine. It is mainly distributed in Chongqing, Sichuan, Hunan, Hubei, Yunnan, Tibet and other places in my country. It is slightly warm in nature, bitter in taste, enters the liver and kidney meridians, has the effects of nourishing the liver, breaking bones and muscles, and regulating blood vessels. It is often used to treat backache Pain, weakness of feet and knees, bruises, carbuncles and sores. Due to the unique...

AI Technical Summary

Problems solved by technology

Due to the unique medicinal effect of Dipsacus, it is very popular in Southeast Asia, Africa and other foreign markets, and the demand is also constantly expanding. In addition, Dipsacus is mainly wild and rarely cultivated artificially, which makes the price in recent years. The continuous rise has led to the collection of wild resources and a serious shortage of market supply. In addition, due to the high demand in the market, the Dipsacus medicinal materials that are currently circulating in the market are mainly wild, and their sources are not fixed. The shoddy phenomenon, because the source is not fixed and has no traceability, has caused great differences in medicinal materials, and the quality of most medicinal materials cannot meet the requirements and standards of drug use. In addition, the commonly used methods for planting Dipsacus It uses seeds for direct sowing and planting, and its survival rate is low, its growth rate is slow, its yield is low, and the rate of harvested intermittent defective products is high.