Special fertilizer prepared from waste edible mushroom sticks and used for tea and preparation method of special fertilizer

Abstract

The invention relates to the technical field of recycling of waste edible mushroom sticks, in particular to special fertilizer prepared from the waste edible mushroom sticks and used for tea and a preparation method of the special fertilizer. The waste edible mushroom sticks are smashed, mixed with animal waste and then fermented until no gas is produced, then, fermented slurry is subjected to spray granulation to form the fertilizer, so that the waste edible mushroom sticks can be fully utilized as raw materials, waste can be changed into wealth, comprehensive utilization of resources can berealized, the preparation cost of the special fertilizer for the tea can be reduced, and the tea yield can be increased and the tea quality can be improved in combination with limitation of the treatment process and process parameters.

Description

technical field [0001] The invention relates to the technical field of recycling waste edible fungus sticks, in particular to a special fertilizer for preparing tea from waste edible fungus sticks and a preparation method thereof. Background technique [0002] Tea contains catechins, amino acids, caffeine, protein, folic acid, vitamins and other nutrients, which help to improve human health. Increase blood pressure, inhibit platelet aggregation, antibacterial, anti-product allergy and other effects. my country is not only a big tea consumption country, but also a big tea production country. [0003] At present, in the process of tea planting, a large amount of nitrogen, phosphorus and potassium compound fertilizers need to be applied, especially in the stage of tea harvesting, a large amount of nitrogen fertilizer is needed to supplement nutrition. For this reason, some growers use urea and other high-nitrogen fertilizers for tea fertilization , making the tea grow rapidly...

AI Technical Summary

Problems solved by technology

[0003] At present, in the process of tea planting, a large amount of nitrogen, phosphorus and potassium compound fertilizers need to be applied, especially in the stage of tea harvesting, a large amount of nitrogen fertilizer is needed to supplement nutrition. For this reason, some growers use urea and other high-nitrogen fertilizers for tea fertilization , making the tea grow rapidly and increasing the yield of the tea; however, although this treatment can improve the yield of the tea to a certain extent, it is difficult to guarantee the quality of the tea, resulting in less nutrients in the tea, and the long-term use of chemical fertilizers leads to The growth is affected, which eventually causes a large number of tea trees to suffer from pests and diseases until they die; The quality has dropped significantly, and there are more pesticides remaining

In view of this, in the prior art, there are a large number of researchers conducting research on fertilizers for tea, but none of them are ideal, and those skilled in the art still need to make continuous efforts

[0004] Edible fungus waste sticks are the waste left after the edible fungi are picked. These wastes contain a large amount of organic components such as sawdust, bran, and mycelium residues. At present, the treatment methods for edible fungus waste sticks are: Use waste bacteria sticks as raw materials to prepare fuel, use waste bacteria sticks as secondary utilization in the fruiting process, and use waste bacteria sticks to produce feed or fertilizer; especially the use of waste bacteria sticks as raw materials to prepare fertilizers has been rapidly researched and development, so that the waste mushroom sticks produced by the edible fungus production industry can be quickly processed; however, in the prior art, in the process of utilizing the waste mushroom sticks of edible fungi, the waste bacteria sticks mainly stay at the nutrient recycling level of the waste mushroom sticks , resulting in insufficient research on the function of the waste edible fungus sticks, and in the process of preparing the waste edible fungus sticks as raw materials for the preparation of special fertilizers for crops and economic crops, the processing method and raw material selection are unreasonable, making it difficult to be fertilized The crops are fully utilized, and the efficacy is not comprehensive and unsatisfactory, resulting in poor quality of the prepared organic fertilizer

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