Method for planting dendrobium huoshanense at high altitude

Abstract

The invention discloses a method for planting dendrobium huoshanense at high altitude and belongs to the technical field of plant cultivation. The method specifically includes the following steps of selection of a planting field, soil preparation and seedbed making, preparation of dendrobium huoshanense seedlings, planting, management after planting and harvesting. A high-altitude region serves as the planting field of dendrobium huoshanense, a proper forest branch density is selected, forest land of the high-altitude region is fully used, the original growth state of dendrobium huoshanense is restored, diseases and insect pests hardly exist, and planting does not need to occupy agricultural cultivated land; in the planting process, only silkworm feces is used, no fertilizer is used, ecological environment protection is achieved, and no harm is caused to human bodies. During warm-keeping protection of dendrobium huoshanense seedlings in winter, materials are obtained locally, the dendrobium huoshanense seedlings are covered with broad-leaved forest fallen leaves, an anti-freezing and warm-keeping effect is achieved, the broad-leaved forest fallen leaves are pushed aside in spring of the next year, the fallen leaves are humified and mineralized to form humus, and fertility of a cultivation matrix can be effectively improved.

Description

technical field [0001] The invention relates to a method for planting Dendrobium Huoshanense at high altitude, and belongs to the technical field of plant cultivation. Background technique [0002] Huoshan Dendrobium, commonly known as Mi Huo, is a herbaceous plant of the genus Dendrobium orchidaceae. It is a product of China's national geographical indication. It is mainly produced in Huoshan County, Anhui Province in the Dabie Mountains. Grows on tree trunks in mountain forests and on rocks in valleys. Dendrobium Huoshanense can greatly increase the level of SOD (the main substance that delays aging) in the human body. It is very suitable for people who often stay up late, use their brains, smoke and drink excessively, and are physically weak. Dendrobium Huoshanense has the effect of improving eyesight, and can also reconcile yin and yang, strengthen yang and invigorate the kidney, nourish the face and maintain the appearance, so as to achieve the effect of health care an...

AI Technical Summary

Problems solved by technology

In the wild state, Dendrobium Huoshanense has low reproductive rate and slow growth, coupled with predatory excavation, its wild resources are decreasing day by day, which is far from meeting the needs of market economic development and clinical medicine at home and abroad.

Some scientific research institutions and business units in my country have continuously explored and tested the tissue culture and artificial cultivation techniques of Dendrobium, and have achieved certain results, but there are still problems such as low survival rate of Dendrobium planting, slow growth rate, and low yield.

At present, Dendrobium is mostly planted at an altitude of 300-500 meters, which belongs to low-altitude planting, while high-altitude planting of Dendrobium has low temperature, and there are differences in the methods of planting Dendrobium at low altitudes.