Plantation method for dendrobium

Abstract

The invention relates to a plantation method for dendrobium. The method comprises the following steps: (1) transplanting healthy tissue culture seedlings into mixed plant materials of a greenhouse, keeping the humidity of the greenhouse to be 60-80 percent, keeping the illumination of the greenhouse to be 15,000-20,000 Lux, shielding 65-75 percent of light on sunny days in summer and autumn, shielding 30-50 percent of light in spring and winter, controlling the temperature in the greenhouse in summer to be 18-22 DEG C, and controlling the temperature in the greenhouse in winter to be 8-12 DEG C; (2) alternately utilizing spray fertilizers namely a balance fertilizer and a high-phosphorus-potassium fertilizer, and stopping fertilization within 2-3 months before harvesting, wherein the nitrogen-phosphorus-potassium ratio of the balance fertilizer is 1:1:1, and the nitrogen-phosphorus-potassium ratio of the high-phosphorus-potassium fertilizer is 15:20:25. A good and reasonable environment suitable for the growth of the dendrobium is provided for the growth of the dendrobium, and the yield of the dendrobium is improved; meanwhile, the living environment of the produced dendrobium is the same, the nutrition is equal and balanced, the effect of product standardization is achieved, and the method is a great progress in the field.

Description

technical field [0001] The invention relates to a method for planting dendrobium. Background technique [0002] Dendrobium officinale Kimura et Migo is a perennial epiphytic herb of Orchidaceae. In the traditional medicine of the motherland, "Compendium of Materia Medica" said that Dendrobium officinale has "strengthening yin, benefiting essence and thickening the stomach, nourishing the deficiency inside, growing muscles, improving intelligence and eliminating convulsions. As a rare medicinal material, it is listed as the first of the nine Chinese celestial grasses in "Tao Zang". According to modern pharmacological experiments, the active ingredients of medicinal Dendrobium are mainly Dendrobium polysaccharides, which have significant curative effects on various diseases; at present, there are dozens of Chinese patent medicine products that use Dendrobium as raw materials and compatibility, such as Dendrobium Yeguang Pills, Dendrobium Tablets, Golden Throat Lozenges, Mailu...

AI Technical Summary

Problems solved by technology

[0003] Due to the small scale and low output of the existing artificial planting, it cannot meet the market demand at all. Therefore, the expensive raw materials are extremely scarce, and a large number of fake iron sheet stones appear.

Due to the problems of low differentiation rate, low multiplication coefficient, long propagation time and high production cost of protocorms of iron skin stone gladiator, the production and development of test tube fungus made of iron skin stone are limited; resulting in the production of seedlings of iron skin stone fungus species in the planting market. It is necessary to continuously collect the fruits of wild resources, so that the wild resources are reduced year by year and are on the verge of extinction; moreover, sexual reproduction of seedlings in seed production still exists: miscellaneous varieties, large variations, non-standard product standards, and quality cannot be guaranteed