A new formula for fast-growing and high-yield agronomy mushrooms

Agrocybe aegerita, also known as Agrocybe aegerita, is a rare and delicious health food. It is relatively popular in the market, and the current price of fresh mushrooms is 20 yuan/kg. At present, the yield of artificial cultivation of Agrocybe aegerita is low, and it is mainly controlled by strains and culture formulations. Several new ideal formulas for cultivation materials are introduced as follows:
1. Tea husk powder 70%, rice bran 20%, tea crumb cake powder 5%, sucrose 2%, lime 1%, gypsum 1%, potassium dihydrogen phosphate 1%. According to the proportion of the dry material, the ratio of material to water is 1:1.25, and the mixture is well-mixed. The stacking is tightly packed for 1 night, and the powder is packed into a dry bag, uniformly compacted and sterilized at a temperature of 121° C. for 2 hours. After inoculation, cool the ends. After inoculation, the culture material was sterilized under the conditions of a temperature of 22 to 26°C and an air relative humidity of 60% to 70%. During the fruiting period, the relative humidity of the air was increased to 90%, and it was conventionally managed. Its output is higher than the yield of the cotton seed hull culture material, and the yield is increased by 47.4%. The taste of tea mushroom grown from the tea husk and tea cake cake is more delicious and the flavor is more intense. This formula is suitable for the promotion of tea production areas in Shandong Province.
2. Dry straw powder 15%, wheat bran 15%, cotton seed shell 59%, corn powder 7.4%, lime 3%, potassium dihydrogen phosphate 0.3%, magnesium sulfate 0.3%. The raw materials are weighed according to the proportions of the formula, mixed uniformly, and mixed with water, so that the moisture content of the culture material reaches 60% to 65%. Then put the culture material into a polypropylene plastic bag with a size of 15 cm and 30 cm, put on the collar, and stuff the tampon. Sterilize at 100°C for 12 to 14 hours under normal pressure, inoculate after cooling.
3. Wood chips 36%, cotton shells 36%, wheat bran 20%, corn flour 5%, tea cake 1%, lime 1%, sugar 1%. Culture materials require fresh, no mildew. When crushing wood chips, add 20% to 30% of bark to increase the nitrogen content of sawdust. Wood particle size should be moderate, sieve particles less than 0.4 mm. The feed water ratio is preferably 1:1.2 to 1.25. A 17 cm 33 cm 0.0085 cm polypropylene plastic bag was used to make two layers of material. The bagging was completed within 4 hours. The temperature was 100°C and the bacteria bag was placed in the culturing chamber. The adoption of this formula to cultivate tea mushroom, generally 3 to 5 tides of mushrooms can be harvested, 0.2 to 0.25 kg of fresh mushrooms per bag, and bioconversion rate of 70% to 80%.

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2.Long validity period by good stability. The first approved varicella vaccine with 36 months of validity period in the world. Adopting BH-2 stabilizer with own IP rights (Chinese patent granted No.: ZL200910138411.6, International patent application No.: PCT/CN2009/001405) greatly enhances the stability of the product and ensures the validity period for 36 months under the storage condition.

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