Alexander Tsarev
Mushroom industry

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Handling the compost during spawn run


The beginning of spawn run
Spawn run lasts for about two weeks. An optimal temperature has to be maintained during this time for spawn run (24-25°C). A higher temperature, especially if it’s maintained for long period of time, can lead to the development of some mushroom diseases (for example, false truffle).

The room where compost is kept has to be treated with formalin once a week. If compost is located on shelves, it is covered with paper in order to escape any infections that might get inside it. As soon as the paper dries, it is humidified with water. If compost is located in bags, the formation of condensate in the bags is watched. When its amount is too high, the bags have to be opened to let the compost dry out a little.

The access of people to the room where spawn run takes place has to be forbidden in order to escape the bringing of infection.
One of the methods of compost quality evaluation is the speed of mycelium growth in it. A normal mycelium growth is considered to be 6-8 millimeters in 24 hours. Sometimes, a speed of 10-12 millimeters in 24 hours is observed.


Spawn run


Mycelium, growing on the surface of compost covered with a paper

Comments

How long can mushrooms be kept fresh?

Ferozepur:

Which grade of formalin use for mushrooms

How long can mushrooms be kept fresh?

PATNAGARH:

I am a new farmer, but i am interested farming of mashroom ....send me details farming of mashroom cultivation...

Without chicken manure compost? Yes, it's possible...

Dr.Akilan Ramnathan:

Please send formula for compost preparation without chicken manure.
Email arnathan67@gmail.com

The Urals – compost and mushrooms

Nicoleta Matei, Focsani, Romania:

Dear investor,

You have a great opportunity to invest in Romania now.

The potential to...

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McShane Packaging Northern Ireland:

We supply Mushroom Punnets / Packaging and we would like to communicate with you in order to explore...

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Pedro, Cape Town, South Africa:

Is green mould always an indicator of Trichoderma and how can you tell I a mushroom if you have Trichoderma...

Without chicken manure compost? Yes, it's possible...

Baguio City, Philippines:

Pls send me the formula and process without using chicken manure. I want to know how to grow buttons...

Without chicken manure compost? Yes, it's possible...

Tehran:

Hello, and How are you?
I have a question about the compost without chicken manure> if possible...

Without chicken manure compost? Yes, it's possible...

hossen,dezful,iran:

that is astonishing! Very well done! Please email me the entire formula and method of preparing this...

Mushroom Research Institute/ MENA:

THE MOST IMPORTANT IN PRODUCING HIGH QUALITY COMPOAT IS TO KEEP THE NITROGEN CONTENT...

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