Gastrodia elata occupies a very high position in traditional Chinese medicine, and the main medicinal part is the rhizome of Gastrodia elata. Although the consumer market is large, it is more troublesome to grow up. Before sowing, prepare wood, twigs, fallen leaves and loose hair, and dig deep into the soil to get ready; When sowing, the planting density should be controlled to maintain the permeability of soil; In daily management, we should also do a good job in heat preservation, moisture preservation and drainage. Let's learn more about the planting technology of Gastrodia elata!

1, pre-broadcast stage

Three preparations are usually needed in the early stage of sowing. First of all, Gastrodia elata is a fungal medicine. When planting, prepare the wood, control the wood quantity according to the planting quantity, and then open 4-5 oblique mouths on each wood. Secondly, prepare twigs, fallen leaves and loose hair and soak them in water to soften them before planting. Finally, turn the soil about 35 cm and prepare for sowing.

2, timely sowing

First, spread the fallen leaves and loose hairs of about 6 cm on the bottom of the border, then arrange the wood at intervals of about 3 cm, put the oblique mouth up, then put in sand, flush with the wood and pour enough water, and finally sprinkle a layer of leaves on the sand and cover it on the wood to sow. Pay attention to control the sowing density, maintain a certain air permeability, remember to water once after sowing, and sprinkle some sand appropriately to improve the heat preservation ability of the soil.

3, management points

Gastrodia elata has poor low temperature resistance, so it is necessary to cover it with a layer of straw before covering it with plastic film, and then cover it with branches and grass to improve its heat preservation ability in all directions. In addition, if you encounter a long-term drought, you must water it in time; In case of rainstorm, drainage should be done in time to prevent water accumulation.