Method for preparing Dendrobium officinale culture substrate by means of conical redpepper fruit stalks and leaves

Abstract

Disclosed is a method for preparing a Dendrobium officinale culture substrate by means of conical redpepper fruit stalks and leaves. The method specifically comprises the steps that the culture substrate is composed of conical redpepper fruit stalks and leaves, chaff, perlite and wheat bran; firstly, the conical redpepper fruit stalks and leaves, the chaff and the wheat bran are fermented into biologic fertilizer, and then the biologic fertilizer and the perlite are mixed to obtain the culture substrate for production. The applied conical redpepper fruit stalks and leaves are abundant and low in cost, the chaff is hard and not prone to rotting, nutrients are converted slowly, a long-acting and balanced nutrient supply system is formed, the formed substrate is loose and good in breathability due to the fact that the adopted perlite is light, growth of the roots of Dendrobium officinale is facilitated, and therefore the growth speed of Dendrobium officinale is increased and the yield of Dendrobium officinale is improved. According to the method, a large number of conical redpepper fruit stalks can be converted and utilized, pollution caused by incineration to the atmosphere, soil, water and environment is reduced, industrial chains are prolonged, agricultural resource multi-stage appreciation is achieved, industrial additional values are increased, and rural income is increased.

Description

technical field [0001] The invention relates to the technical field of preparation of a plant cultivation substrate, in particular to a dendrobium officinale cultivation substrate prepared from the stalks and leaves of Chili pepper. technical background [0002] Dendrobium officinale is a commonly used rare and precious traditional Chinese medicine, listed as the first of the nine immortal herbs in China, and has a long history of application. Listed as the top grade in "Shen Nong's Materia Medica", it has the effects of nourishing yin and clearing heat, promoting body fluid and benefiting stomach, moistening lung and relieving cough, moistening throat and improving eyesight, and prolonging life. At present, the average market price of fresh products of Dendrobium candidum is 1,000 to 2,000 yuan per kilogram, and the stems of Dendrobium candidum are processed into spiral earrings such as Dendrobium candidum or Tiepi Fengdou through repairing, kneading, shaping, and drying. ...

AI Technical Summary

Problems solved by technology

When implementing this invention, the wood chips used must be fresh, which limits the wide application of raw materials. The cow dung needs to be sterilized by high temperature, which not only increases the process but also consumes energy. In addition, the invention uses chemical fertilizers ——Urea, which greatly affects the quality of Dendrobium officinale