Where can I sell Pleurotus ostreatus strains? How to train?

I believe that many people have eaten white and yellow Pleurotus ostreatus bar, it is a large number of artificial cultivation of edible fungi, the price is close to the people, the taste is more delicious, with a certain nutritional value, a lot of people buy to eat. So where can I sell Pleurotus ostreatus strains? How to train? The editor will tell you about it below.

First, where is the white-yellow Pleurotus ostreatus strain sold?

Generally speaking, white-yellow Pleurotus ostreatus strains are sold in some shops that specialize in selling bacteria, and if it is convenient, you can also buy them online. We have relatively high-quality white-yellow Pleurotus ostreatus strains on our rural information network e-commerce platform, and friends in need can have a look at them.

2. Culture of Pleurotus ostreatus strains

The main results are as follows: 1. strain refers to the reproductive material composed of edible fungus mycelium and its growth matrix. The bacteria can be divided into three levels: mother species (primary species), original species (secondary species) and cultivated species (tertiary species). The screening steps of useful bacteria in industrial fermentation include strain isolation, primary screening and re-screening.

2. The selection of useful bacteria with a certain ability, also known as seed preparation, refers to the preparation process in which the bacteria are expanded and cultured into pure production strains with a certain quantity and quality under certain conditions. It can be used to further expand the amount of bacteria and synthetic products in the fermentor.

3. Seed preparation includes spore preparation and mycelium preparation.

4. The production bacteria preserved in sandy soil tube or frozen tube were selected by aseptic procedure, put into Agar bevel culture medium and cultured at 25 ℃ (or higher temperature) for 5-7 days (or longer). The obtained spores need to be further used with a larger surface area of solid medium to obtain more spores (for the preparation of mold spores, most of them use natural media such as rice and millet).

5. The mature oblique spores were made into suspension, inoculated on flat flask solid medium and cultured at 25-28 ℃ for 14 days. Drain the mature flask spores in a vacuum, reduce the moisture to less than 10%, and put them in a 4 ℃ refrigerator. The once-made spore bottle can be used for about half a year in production.

6. If some producing strains do not produce spores, such as gibberellin-producing bacteria or few spores, the mycelium can be obtained by shaking flask liquid culture, which can be used as seeds in the seed tank. The purpose of the seed pot is to enable a limited number of spores or mycelia to germinate, grow and reproduce into a large number of bacteria. The components of the culture medium should be carbon sources (such as glucose) and nitrogen sources (such as corn pulp), and inorganic salts (such as phosphate) that can be easily used by bacteria. As a fermentor, the seed should be full of vitality, deep staining, strong mycelium, free of miscellaneous bacteria and abnormal bacteria. The amount of inoculation is usually 10% to 20%.

After reading the above, you may have a certain understanding of the white and yellow Pleurotus ostreatus, like this kind of fungus food has not been cultivated for a long time, but we should choose a higher quality strain, otherwise the taste and nutrition will be affected.

About the white and yellow Pleurotus ostreatus strain where to sell wonderful pictures and articles, popular comments, you may be interested in the following recommended content of Nongxun, welcome to read.

Agricultural products you may be interested in: national supply of high-quality white-yellow Pleurotus ostreatus strains