Where is the wild morel suitable for growth
Sharing knowledge about where wild morels are suitable for growth and the cultivation conditions of morels in the field of flowers. Next, the editor of this site will introduce to everyone.
Biological Environment:
1. Temperature and humidity: Morels are low-temperature and high-humidity fungi, commonly occurring after rain from March to May, and occasionally from August to September. They have a long growth period and require not only a lower temperature but also a significant temperature difference to stimulate mycelium differentiation. The mycelium grows at temperatures of 21-24°C; the fruiting body formation and development occur at temperatures of 4.4-16°C, with an air relative humidity of 65%-85%. Therefore, the cultivation time should be in November to December.
2. Sunlight: Weak scattered light is beneficial for the growth and development of the fruiting bodies. Strong direct sunlight should be avoided.
3. Soil: The soil pH should be between 6.5 and 7.5, neutral or slightly alkaline, which is conducive to the growth of morels. Morels often grow in limestone or chalky soils. They can also grow in humus soil, black or yellow loam, and sandy mixed soil.
4. Air: Morels rarely occur in dark places and thick layers of fallen leaves. Sufficient oxygen is essential for the growth and development of morels.
Soil and Vegetation: Morels often grow on the humus layer of broad-leaved forests or mixed broad-leaved and coniferous forests. The soil types where they occur include black soil, mountain gray-brown forest soil, with a nutrient solution consisting of 2g/L ammonium nitrate, 0.5g/L potassium chloride, 20g/L glucose, 0.1g/L potassium nitrate, 0.01g/L ferrous sulfate, 20g/L agar, 0.05g/L magnesium sulfate, and a pH of 7.0-7.5.
Air
Morels are aerobic fungi; both the mycelium growth stage and the ascocarp formation stage require fresh air. Good ventilation is beneficial for the robust growth of the mycelium and the differentiation and development of the ascocarp. Poor ventilation can easily lead to malformed mushrooms with long stems and small caps, affecting quality and reducing commercial value. The mycelium of the pointed morel can tolerate higher concentrations of carbon dioxide, with mycelium growth reaching its maximum when the concentration of carbon dioxide in the air reaches 2.2%.
Morels are a rare edible mushroom variety, named for their uneven, honeycomb-like surface, resembling a sheep's stomach. Morels (Morchella), also known as "Grass Hat Bamboo," are precious edible and medicinal fungi. Morels were discovered in 1818 and are used for the accumulation of gas, abdominal distension, and coughing due to phlegm obstruction.
Wild morels, with smaller or medium-sized fruiting bodies, measuring 6-14.5 cm, have elliptical to ovate caps with a blunt apex. The surface has many small pits that look like a sheep's stomach, with irregular to nearly circular pits, eggshell color, and lighter colored ridges intersecting irregularly. The inner surface of the small pits is covered with a hymenium layer composed of asci and paraphyses. The asci are cylindrical and transparent, containing eight ascospores in a single row, which are ellipsoid and transparent. The paraphyses have enlarged tips, and the stipe is nearly white, smooth, hollow, with an enlarged base and sometimes irregular grooves.
Wild morels are distributed in various regions of China, including Shaanxi, Gansu, Qinghai, Tibet, Xinjiang, Sichuan, Shanxi, Jilin, Jiangsu, Yunnan, Henan, Hebei, Beijing, Hunan, Guizhou, and others. Morels are a type of wild precious mushrooms, named for their uneven surface resembling a sheep's stomach. They grow in natural environments and can reach over 200 grams per individual. Currently, over 20 species of morels have been discovered in China.
The above-sharing experience about where wild morels are suitable for growth and the cultivation conditions of morels hopes to provide you with some help after reading this article!