Artificial cultivation method of hemsley rockvine root

Abstract

The invention discloses an artificial cultivation method of hemsley rockvine root. The artificial cultivation method comprises the following steps of: 1) selecting an annual or biennial branch which vigorously grows and is well developed and not damaged by diseases or pests, cutting the branch with the length of 4 nodes, keeping 2 leaves on the upper part of the cutting, shearing a lower cut of the cutting into a smooth diagonal plane, and soaking in 500mg / L rooting powder solution; 2) selecting field sandy soil, obliquely cutting the cutting at an angle of 35 to 45 DEG with the ground with the depth of 2 nodes of a lower part, slightly compacting the surrounding substrate and immediately watering after the cutting is completed, keeping the cutting soil humid and keeping shading and ventilation within 15 days after the cutting; and 3) transplanting the cut seedlings to fields in March and April each year, controlling cultivation density, shading by using a sunshade screen in the cultivation period, and applying a calcium fertilizer after 15 days of transplantation. By the technical scheme, the hemsley rockvine root is successfully bred and cultivated, so that a wild hemsley rockvine root resource is protected, artificial excessive collection and digging are avoided, and the requirement of clinical and scientific research medication can be met.

Description

technical field [0001] The invention relates to the technical field of plant cultivation, in particular to an artificial cultivation method of Clover. Background technique [0002] my country is the birthplace of Chinese herbal medicines, and the cultivation and production of Chinese herbal medicines has a long history. With the advent of the 21st century and the high desire of human beings to return to nature, the traditional Chinese herbal medicine treatment method in my country has been paid attention to again in the world. It has brought unprecedented development opportunities to my country's traditional Chinese medicine industry with traditional cultural characteristics and unique advantages, and has also brought great pressure to Chinese medicine resources. On the one hand, with the development of society and the continuous deterioration of the living environment, the voice of human beings to "return to nature" is getting louder and louder. The wave of "green food" an...

AI Technical Summary

Problems solved by technology

Clover has very strict requirements on the growth environment. In the wild, it grows on the ground or climbs on small shrubs. It usually grows on the shady side of deep mountains, dense forests and cliffs, but the canopy density should not be too high. It needs scattered light and soil. The humidity should be high, but it should be breathable, the growth cycle is long, and the natural seed setting rate is extremely low

At present, tissue culture is one of the rapid breeding methods of Chinese herbal medicines. It is characterized by fast seedling production, large output, and no seasonal restrictions. However, tissue culture also has a large investment scale, high technical threshold, huge energy consumption, and seedlings survive in the soil. It has disadvantages such as low yield and high production cost of seedlings, especially not suitable for promotion to grass-roots pesticide farmers.

In addition, the content of flavonoids and phenols in Clover plants is high, and browning is easily produced during the tissue culture process, making it difficult to establish a sustainable and stable high-efficiency rapid propagation system

At present, there is no standard research report on the cultivation of Clover in the field, and there is no report on the artificial cultivation of Clover in a certain scale and output.

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