Select strains to "quasi"
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In August-September, sowing seeds for sowing, natural temperatures are high, and the high temperature above 30°C sometimes appears during the fruiting period; the temperature will gradually decrease after entering the month of October. In order to ensure normal mushrooming during high and low temperatures, the selected strain must be Both high temperature, but also take into account the excellent varieties of low temperature mushroom. The strains of National Pingliang Variety and Qingfeng No. 1 have the above characteristics. If the type of temperature used is inappropriate, it is not suitable for early autumn cultivation. Care must be taken when introducing the species.
Culture material fermentation and sterilization must be "strict"
Pleurotus ostreatus has two methods of fermentation and clinker cultivation. When cultivated with fermented material, the fermentation period of the culture material shall not be less than 4 days. The temperature in the material pile must reach 65° C. or higher, and the intermediate piles must be 2-3 times, so that the raw materials are cooked evenly to achieve the purpose of sterilization. With clinker cultivation, sterilization must be maintained at a temperature of 100°C for 8-12 hours (depending on the size of the sterilization vessel), or after treatment with an "induction pre-fermentation" technique, followed by high temperature sterilization, with better results. . If the fermentation is not completely sterilized, it will be difficult to succeed.
Regulating temperature is the "emphasis on the importance of bacteria"
Pleurotus ostreatus cultivation and plastic bag cultivation of two kinds. The early cultivation of the mattress, first, the material thickness shall not exceed 15 cm, and the width of the carriage shall not exceed 1.2 meters; secondly, the middle of the carriage shall be longitudinally provided with a 20 cm wide ventilation ditch, which is conducive to ventilation, cooling, and cooling. The temperature of the materials is adjusted; the third is the use of two layers of sowing to increase the seeding rate so that the mycelium quickly covers and grows inside the material; and fourthly, within 10 days after sowing, the material temperature must be checked, if the material temperature exceeds 32°C, Prompt ventilation and cooling. Otherwise, it will lead to high-temperature burning bacteria, the viability of mycelium will decline, and a variety of germs such as bacteria or cockles will be generated in large quantities, resulting in reduced production or failure.
Plastic bag cultivation Whether it is clinker bag planting or fermented material bag planting, after sowing the bag is best placed in a single layer, between the bag and the bag to leave 2 cm gap, and pay attention to ventilation, so that the bag of material The temperature is always at 32°C. In particular, fermentation materials, but not to the effect.
Best Regards
JRT Team