Cultivation method for improving survival rate of thesium chinense

Abstract

The invention discloses a cultivation method for improving the survival rate of thesium chinense. The cultivation method comprises the steps that the collected thesium chinense seeds are rinsed with warm water, and full mature seeds are selected, treated with concentrated hydrochloric acid and then rinsed with clear water; the treated thesium chinense seeds are soaked with fluridone for 1.5-2.5 hours; the treated thesium chinense seeds are rinsed with water for 22-26 hours, soaked with GA4 and CEPA for 34-38 hours, and then taken out to be air-dried to remove the water on the surface of the seeds; then the thesium chinense seeds and river sand are mixed at a ratio of 1: (2.5-3.5) to be uniform and put into a net bag, and the net bag is covered with 2.5-4.5 cm of the river sand for sand treatment of the thesium chinense seeds for 100-120 days; the thesium chinense seeds after sand treatment and oxalis corniculata seeds are mixed to be uniform and simultaneously sown in a medium for germination and growth. The cultivation method greatly increases the survival rate and quality of thesium chinense, improves the quality of the thesium chinense and provides a favorable technical guarantee for the development of the wild cultivation as well as introduction and cultivation of the thesium chinense.

Description

Technical field [0001] The invention relates to a cultivation method for improving the survival rate of thyme grass, belonging to the technical field of Chinese medicinal material cultivation. Background technique [0002] Thyme grass (Thesium chinense Turcz.) is a perennial semi-parasitic herbaceous plant of the family Sandalwood. Its dry whole plant is a common Chinese herbal medicine in our country. Modern research shows that Thyme grass has significant anti-inflammatory, analgesic, heat-relieving and broad-spectrum antibacterial effects. For the treatment of pneumonia, tonsillitis, acute mastitis, tracheitis, rhinitis, cold and fever, and waist and knee pain, it is called "plant antibiotic". A variety of dosage forms have been developed for "plant medicine" using Thyme grass as raw material, and "Bairui Tablets" and "Bairui Capsules" have been listed by the State Food and Drug Administration as national protected varieties of traditional Chinese medicine. The average monthly...

AI Technical Summary

Problems solved by technology

At present about the existing report of the method for breaking the dormancy of Thyme chinensis seeds, the present invention improves the method for breaking the dormancy of seeds on the basis of the predecessors. public report

[0004] However, the existing domestic or introduced cultivation methods of thymegrass lack scientific management methods due to the small and single planting scale, low survival rate and unstable quality, which cannot meet market demand, nor can satisfy the requirements of the State Food and Drug Administration. The requirements of the "Quality Standards for the Production of Chinese Medicinal Materials" (Trial Implementation)

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