Artificial cultivation method for dendrobium officinale

Abstract

The invention relates to an artificial cultivation method for dendrobium officinale. The method comprises the specific steps that a cool and humid land parcel is firstly selected, and a rectangular planting bed with length of 2-2.5 meters, width of 1.2-1.5 meters and height of 12-15 centimeters is built by laying stones; the original soil in the bed is thinned and leveled, and the planting bed isfilled with matrixes; a sunshade with the height of 1.5-2 meters is built above the planting bed, and straw mattings which can be rolled up are hung on the four surfaces of the sunshade; the dendrobium officinale is planted in March and April during the spring, dendrobe seedlings are divided and planted in the planting bed, and the matrixes with the thickness of 2-3 centimeters cover the seedlings; the matrixes ensure sufficient nutritive components of dendrobe growth; fertilizer applying, daily management, pruning and prevention and control of diseases and pests are carried out; and finally,the dendrobium officinale is harvested during the period between the midmonth of March and Qingming festival; dendrobe flowers are picked during the 25-35 days after blooming. The cultivating method is concluded by the inventor during the actual planting process, and although the method is low in cost, the quality and yield of the harvested dendrobium officinal are quite good.

Description

technical field [0001] The invention belongs to the field of agricultural planting, in particular to an artificial planting method of dendrobium officinale. Background technique [0002] Dendrobium is one of the Orchidaceae plants, mainly distributed in tropical and subtropical Asia. The main varieties of Dendrobium are Dendrobium nobile, Dendrobium officinale, Dendrobium dendrobii, and Dendrobium drumstick. Dendrobium can be used as medicine, and its medicinal value is very high. It has curative effects on the human body such as dispelling deficiency heat, benefiting essence and strengthening yin. With the rise of the flower industry, Dendrobium has also become an ornamental plant. Dendrobium orchids are generally grown in pots. Dendrobium is known as the flower of the father because of its strong and amiable temperament. The plant of Dendrobium is composed of fleshy stems, as thick as a middle finger. Dendrobium has a long history of medicinal use, rich and balanced me...

AI Technical Summary

Problems solved by technology

Among the many species of Dendrobium, Dendrobium candidum has higher medicinal value, but because of its harsh growth environment and conditions, and less yield, the price is much higher than that of ordinary Dendrobium, which is very unfavorable for market development.