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

Laughing Larry:

Im using coconut coir and vermiculite
Its working well. Had some blue green fungal issues related...

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

Bangla:

I was looking for a compost without chicken manure and this fucking blogger wrote an article about compost...

Mushroom spawn

Saleh Isslugi, Tripoli Libya:

Dear Mr. Paolo
Could you please send me information about your products including mushroom spawn...

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

Shanghai, China:

We long time make compost without chicken manure.
What is your formula.
We use Amonium sulphate...

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

Smruti Ranjan panda jagatsinghpur Orissa:

Hey....Nice comparison.. if you be helpful enough to share the details about the compost making without...

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

Yadagiri, Coimbatore, tamilnadu, India:

Compost found green mould sr:12
What is couses green mould

Lima:

Me pasa lo mismo

Ashish:

Hi Sir ! Sir after 8 day of spawning I found mites and larva at farm can you Pls suggest what can I do...

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

Arti india:

Please let me know the option of nitrogen producing compost with out chicken,my mail id artidarda@gmail...

Shaurya:

Thanks sir si nice of you

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