A kind of method of soilless cultivation Gastrodia elata

Abstract

The invention relates to the soilless culturing technology for plants, in particular to a traditional Chinese medicine material gastrodia elata soilless culturing method. The soilless culturing technology is adopted, and according to the scheme, the gastrodia elata soilless culturing method comprises the steps that (a) cultured and bottled solid halimasch is purchased, the solid halimasch bottle is perforated, and gastrodia elata seeds are put into holes and well fixed; (b) a strain growth promoter is arranged at a bottle opening, the surface of the bottom opening is covered with grass or straw serving as a coverage object, watering is carried out after covering is carried out, and the bottle is kept in a cool place; (c) the strain bottle with the gastrodia elata planted is kept in the indoor cool place, watering is carried out properly to ensure humidity, and if the bottle is arranged outdoors, watering is carried out once everyday or twice in the morning and evening everyday; (d) when the gastrodia elata matures in autumn, or the gastrodia elata can serve as flowers to be enjoyed till the gastrodia elata blooms and fruits the next year. By means of the gastrodia elata soilless culturing method, the cultivating cost of the unit yield is greatly reduced; the gastrodia elata soilless culturing method is suitable for mass industrial production; space is saved, and the ecological environment is protected to the maximum.

Description

technical field [0001] The invention relates to a soilless cultivation technique for plants, in particular to a soilless cultivation technique for a traditional Chinese medicinal material Gastrodia elata. Background technique [0002] Gastrodia elata is a perennial herbaceous plant, which is a rare and commonly used traditional Chinese medicine. Baitou elata is a small gastrodia elata with growth cones grown by sexual reproduction of Gastrodia elata, which is often called Gastrodia elata species. The white-headed hemp needs to be planted further to form the arrow-shaped plant, the mature Gastrodia elata. There are three types of baldhead hemp cultivation techniques: [0003] The first is the mobile fungus planting method, that is, after the wood used as the fungus is felled from July to September, it is sawed to a certain length and dried in the sun until it is half-dried. The purpose is to remove part of the water and make the wood lose its germination vitality. Cut off t...

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Problems solved by technology

[0006] The traditional Gastrodia elata planting techniques above all have a common disadvantage, that is, they need to consume a lot of wood. The average yield of Gastrodia elata per mu is about 250 kg, and the required wood is about 3,500 kg. That is, about 14 kg of wood needs to be felled to produce 1 kg of Gastrodia elata, which seriously affects the ecology. Balanced, with high costs and small benefits