Method for preparing nutrient seeding medium of wild bletilla striata in Ta-pieh mountains

Abstract

The invention discloses a method for preparing a nutrient seeding medium of wild bletilla striata in Ta-pieh mountains, and relates to the technical field of traditional Chinese medicine cultivation.The method for preparing the nutrient seeding medium of wild bletilla striata in the Ta-pieh mountains comprises the steps of 1, preparation of a nutrient medium of wild bletilla striata in the Ta-pieh mountains during seeding; 2, preparation of a nutrient medium of wild bletilla striata in the Ta-pieh mountains during first seedling transplanting; 3, operation of secondary seedling transplanting.The method for preparing the nutrient seeding medium of wild bletilla striata in the Ta-pieh mountains has the advantages that the adopted nutrient mediums are reasonable in nutrition composition andhave water retention, fertilizer retention, air permeability and other characteristics, the germination rate of treated bletilla striata seeds is 95%, the germination time is 15 days, and seedlings in the seedling period grow quickly and robustly and are not easily attacked by diseases.

Description

technical field [0001] The invention relates to the technical field of traditional Chinese medicine cultivation, and more specifically, the invention relates to a method for configuring a nutrient sowing substrate of Dabie Mountain wild bletilla striata. Background technique [0002] Bletilla striata is a perennial herbaceous bulbous plant with a plant height of 18-60 cm. It is mainly distributed in China, Japan and northern Myanmar. There are many wild bletilla striata in the Dabie Mountains of China. Bletilla striata mainly blooms in spring, but depending on the climate in different places, it may bloom from late winter to early summer. Bletilla striata has a wide range of medicinal value and garden value. It is mainly used to astringe and stop bleeding, reduce swelling and promote muscle growth, so Bletilla striata has been artificially cultivated on a large scale. The seeds of Bletilla striata are small and have no endosperm. Nutrients need to be added during seed ger...

AI Technical Summary

Problems solved by technology

[0003] The problem to be solved by the present invention is to provide a method for configuring the nutrient sowing matrix of wild Bletilla striata in Dabie Mountains, which can well solve the need to add nutrition during the germination process of Bletilla striata seeds, which leads to the contradiction between matrix configuration and nutrient components, and can control the number of miscellaneous bacteria