Planting method for radix paeoniae rubra

Abstract

The invention discloses a planting method for radix paeoniae rubra in the field of planting of traditional Chinese medicines. The planting method comprises the following steps: (1) seed selection and radix paeoniae rubra bud preparation; (2) soil preparation and base fertilizer application: performing deep ploughing twice; wherein a base fertilizer is applied after the deep ploughing for the first time, and then performing the second deep ploughing, thoroughly harrowing and leveling; (3) hole digging and planting:shallowly ploughing land before planting, digging furrows at positions in which radix paeoniae rubra is about to be planted, paving stones on bottoms of the furrows, and then leveling and ridging; (4) inter-cultivating and weeding; (5) topdressing: topdressing for four times in a second year, topdressing for three times in a third year, topdressing once in a fourth year after seedlings come out evenly in March, and applying 2,000 kilograms of farm liquid dung per mu; and (6) pushing soil of roots aside in spring of the second year after planting, exposing the roots by half, airing for 3-4 days, covering by soil and burying the roots. According to the planting method, taproots of the planted radix paeoniae rubra are thick and strong, and the quality of the radix paeoniae rubra is excellent.

Description

technical field [0001] The invention relates to the field of traditional Chinese medicine planting, in particular to a planting method of Radix Paeoniae Rubra. Background technique [0002] Nowadays, as Chinese medicine is going abroad and marching towards the world, it is highly appreciated by the medical field at home and abroad, and people pay more and more attention to the development of Chinese medicine. As we all know, there is no separation between medicine and medicine, so in addition to requiring excellence in traditional Chinese medicine, there are also strict requirements on the quality of Chinese medicine, so that it can effectively treat diseases. [0003] In the field of traditional Chinese medicine, the identification of the quality of traditional Chinese medicine is mainly reflected in the identification of the appearance, content and content of active ingredients of traditional Chinese medicine. However, the determination of the quality of these factors is m...

AI Technical Summary

Problems solved by technology

After planting, it is easy to be affected by rainy weather. After the soil is soaked by rain, water is easy to accumulate in the depth of the soil. The roots of red peony root will be soaked by rain for a long time, which is easy to corrode, which is not conducive to its growth.

When selecting seeds and preparing peony buds, in order to reduce costs and increase profits, growers usually choose red peony roots with a diameter of 0.2 to 0.5 cm, and prepare them into peony buds with a thickness of 2 to 2.5 cm. Insufficient nutrition in the aboveground part leads to the growth of stems and leaves on the ground is not lush, and then the photosynthesis is insufficient. At the same time, the growth of underground roots is limited, which is not conducive to the development of roots, which in turn limits the increase in yield.

In addition, there is no systematic standard for late topdressing management, resulting in large fluctuations in the yield of fresh roots harvested each season, which is not conducive to industrial production

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