High-yield Cultivation Method of Salvia Miltiorrhiza

Abstract

The invention discloses non-flowering high-yield cultivation of radix salviae miltiorrhizae. Seminal roots are adopted as propagation materials, so that vegetative propagation of the radix salviae miltiorrhizae is realized, the purpose of no flowers and seeds of the radix salviae miltiorrhizae in the growth period is achieved, plant nutriments are concentrated in the roots, the yield of medicinal materials is greatly increased, and the quality of the medicinal materials is greatly improved.

Description

technical field

[0001] The invention relates to the technical field of salvia miltiorrhiza cultivation, in particular to a high-yield cultivation method of salvia miltiorrhiza without flowers. Background technique

[0002] For a long time, Yaonong has used sexual reproduction to cultivate Salvia miltiorrhiza, which has caused severe species loss and poor disease resistance, especially root nematodes in the Yimeng mountainous area of ​​Shandong Province, which have seriously affected the quality and yield of medicinal materials.

[0003] In addition, the Danshen planted by the traditional seed propagation method will bloom like a brocade in May after planting. The flowering period of Danshen will last until August. The whole flowering period will consume a lot of nutrients, which will affect the quality and output of Danshen. Contents of the invention

[0004] Aiming at the above disadvantages, the present invention provides a high-yield cultivation method for salvia miltio...