Cultivation medium plus plant ash Pleurotus ostreatus growth
When Pleurotus ostreatus is cultivated with raw material, adding appropriate amount of plant ash to the culture material is beneficial to the growth of Pleurotus ostreatus. Because plant ash is alkaline, it has the function of disinfection and sterilization, and can inhibit the growth of many kinds of miscellaneous bacteria. at the same time, plant ash contains calcium, magnesium, iron, phosphorus and other trace elements, which can increase the nutritional composition of culture materials. In addition, plant ash can absorb heat and increase temperature, which can create a good growth environment for mycelium growth.
The method of adding plant ash to the culture material is simple, as long as the culture material is thoroughly watered and mixed with 3%-4% fresh plant ash.
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Pleurotus ostreatus p89
Variety source: the characteristics introduced by the Institute of Edible Fungi of Liaoning Special products Research Institute: suitable for annual cultivation, mushrooms can be produced from 0Mel 28 degrees Celsius. The tide turns fast, the color is dark, and the mushroom meat is thick. The bioconversion rate is high, and the cultivation of raw materials can reach more than 200%. P89 will be the main popularized variety cultivated in autumn and winter in 2001. Cultivation points: Lushun Agricultural Technology extension Center was introduced from the Edible Fungi Research Institute of Liaoning Special products Research Institute. It is suitable for corncob cultivation. Test and demonstration: Tieshan Town and Dragon
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What about slow growth of mushroom hyphae?
In the process of cultivation and management, it is necessary to master the biological characteristics of different varieties, understand the requirements of nutrition, water, temperature, light, pH and other environments during the growth and development stage of mycelium, and after inoculation,(10%-15% inoculation), the mycelium can be observed to extend outward in 2 - 3 days in the culture room, 3 - 5 cm in 7 - 10 days, full bag in 20 - 30 days, and fruiting in 35 - 45 days. If this standard is not met, the reasons are: (1) the raw materials are stored for too long, acidic,
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