MySheen

What kind of humidity conditions are needed for Gastrodia elata growth

Published: 2024-11-24 Author: mysheen
Last Updated: 2024/11/24, Besides temperature and humidity, the growth of Gastrodia elata is also an important factor. The annual rainfall in Gastrodia elata producing areas is generally more than 1000 mm. Most of the rainfall in some producing areas in southwest China is about 1700 mm, and the average relative humidity is 70%, 80%. The climate is often rainy, rainy and humid, which is most suitable for the growth of Gastrodia elata. Therefore, the humidity of artificially cultivated Gastrodia elata should be controlled at about 60% during the growing period and 30% at 40% during the overwintering period. When the temperature is high, it doesn't matter to Armillaria mellea, but it is easy to rot, while when the humidity is low, Gastrodia elata is.

In addition to temperature, humidity is also an important factor in the growth of Gastrodia elata. The annual rainfall in Tianma producing areas is generally above 1000 mm. Southwest some production areas rainfall more than 1700 mm, the average relative humidity of 70%-80%, often rainy, rainy and humid climate conditions, the most suitable for the growth of Gastrodia elata. Therefore, the humidity of cultivated Gastrodia elata should be controlled at about 60% in growth period and 30%-40% in winter period. The temperature is big, it doesn't matter to Armillaria mellea, but it's easy to rot hemp; and the humidity is small, then Gastrodia elata grows slowly. Therefore, artificial production of Gastrodia elata in the management process should be based on its humidity to take frequent spray, less spray measures, try to adjust the humidity evenly.

 
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