A kind of standardized planting method of saxifrage

Abstract

The invention discloses a standardized planting method of saxifraga stolonifera meerb. The standardized planting method adopts a greenhouse spatial soilless culture mode and comprises the following links of A, greenhouse building; B, improved variety breeding; C, transplanting and planting; D, field management; E, harvesting. According to the standardized planting method of the saxifraga stolonifera meerb, disclosed by the invention, the saxifraga stolonifera meerb can be safely, controllably and regularly planted in a large scale, the quality of the planted saxifraga stolonifera meerb is good, and the quality is stable; twice harvesting of the saxifraga stolonifera meerb in one year can be realized, the output of fresh semiannual saxifraga stolonifera meerb and the dried semiannual saxifraga stolonifera meerb can be respectively up to 1800kg / mu and 180kg / mu under the situation of normal years, and high output of the saxifraga stolonifera meerb is realized; all indexes of the planted saxifraga stolonifera meerb meet the content requirement of traditional Chinese medicine GAP (Good Agriculture Practices); the standardized planting method has the characteristics that the quality is high, the benefit is high, the growth factors of crops can be easily controlled, and the production is not affected by seasons; good economic benefit can be realized.

Description

technical field [0001] The invention relates to a standardized planting method of saxifrage, belonging to the technical field of medicinal plant cultivation. Background technique [0002] Saxifraga stolonifera Meerb. is a perennial evergreen herb of the genus Saxifraga in the family Saxifragaceae. Use the whole herb as medicine. Cold in nature, slightly bitter in taste, pungent, slightly poisonous. Return lung, spleen, large intestine channel. It has the functions of dispelling wind, clearing heat, cooling blood, reducing swelling and detoxifying. Indications for wind-heat cough, lung abscess, vomiting blood, ear discharge, rubella, erysipelas, hemorrhoid swelling and pain, traumatic bleeding. Saxifraga has a long history of medicinal use, and it was first recorded in "Luxianyan Materia Medica", "To treat hemorrhoids and swollen poison, use less drying and burning." Later, "Compendium" and other herbal medicines were all included. It is now included in the "Quality Stan...

AI Technical Summary

Problems solved by technology

Therefore, the quality and quantity of wild saxifrage are difficult to guarantee, which has become a bottleneck in the development of saxifrage series of traditional Chinese medicines

[0005] In order to meet the increasing demand for saxifrage, the method of turning wild saxifrage into domestic species is usually used, but in the prior art, saxifrage adopts the understory planting mode, and the output is 800~1000kg / mu (fresh) , 80-100kg / mu (dry), only harvested once a year; and due to the lack of standardized planting techniques, the planting scale of saxifrage is small, the quality is unstable, and some indicators do not meet the quality standards of Chinese medicinal materials