How to grow Morchella

First, prepare the cultivation materials, with sawdust, wheat bran, corncob and crop straw as the main materials; then unbagged the clinker, bag and sterilize the fermented materials, and then inoculate the mycelium; finally, when the mycelium growth is completed, it is best to choose the greenhouse to grow, and the fruiting body can grow after more than a month.

There are the following points for attention in the emergence period of Morchella:

The main results are as follows: 1. the first is temperature control, because of the large temperature difference between day and night in spring, it is beneficial to promote the growth of fruiting body, not only that, but also suitable temperature and more precipitation in early spring, which provides good conditions for the germination and growth of Morchella fruiting body. The fruiting body can grow from 10 degrees Celsius to 18 degrees Celsius, and the most suitable growth temperature is from 12 degrees Celsius to 15 degrees Celsius. The growth of the fruiting body slows down when the temperature is below 10 degrees Celsius or above 18 degrees Celsius. The fruiting bodies of Herba Euphorbiae growing in the flat shed were unearthed quickly because of good air circulation.

2. In the aspect of light, light can promote the formation of fruiting body to a certain extent, especially in the development stage of fruiting body, light plays an important role. During the growth and development of fruiting body, moderate scattered light is an indispensable condition for the production of high quality Morchella. The fruiting body of sheep liver fungus has directional light and often bends and grows in the direction of light.

The intensity of scattered light also has a certain influence on the color of the fruiting body, the stronger the light is, the darker the color is, and the weaker the light is, the lighter the color is. It is most appropriate to control the light at three parts of yang and seven parts of yin in the mushroom period.

3. At the stage of mushroom emergence, the relative water content of the soil should be controlled at 50% Murray 70%, so that Morchella can grow smoothly. In management, we should pay attention to control two extreme humidity, one is that the air relative humidity is not less than 70%, and the other is that the air relative humidity is not more than 90%.

4. Field management is mainly the control of light and humidity, the seedbed can not weed or loosen the soil, Morchella can symbiosis with weeds, so daily weeding work can not be done. When the cover surface of the fruiting body of Morchella is fully extended, showing a belly-shaped pit, it can be harvested.

Morchella cultivation is generally sown from the end of September to early October and mushroom from mid-late March to late April, and from late October to early November in solar greenhouse, and from December to March of the following year.