Mushroom slag is generally composed of cottonseed husks, sawdust, and rice bran. It is a waste material produced from mushroom production, namely waste culture mushroom sticks. Handling these mushroom stick slags is a headache problem. If it is directly discarded, it is reluctant to be produced because When the cost is high, and direct waste will also cause environmental pollution. After the fermentation of mushroom slag mushroom sticks by using the Kinpo fertilizer starter matrix fermentation agent, organic fertilizers and cultivation substrates can be used, waste utilization, cost reduction and income increase.
Mushroom slag fermentation organic fertilizer benefits: 1, effective conditioning of the soil, activate the microbial activity rate in the soil, overcome the soil compaction, increase soil air permeability; 2, reduce water loss and evaporation, reduce drought pressure, maintain fertilizer, reduce fertilizer, Reduce salt and alkali damage; 3, improve soil fertility, so that food crops, economic crops, vegetables, fruits and melons greatly increase production; 4, improve the quality of agricultural products, fruit color bright, neat, mature, melons, sugar content of agricultural products , vitamin content has improved, good taste.
The experiment of organic fertilizers fermented from mushroom residues showed that it would improve the biological characteristics of crops such as fruits and vegetables, improve plant leaf color and length, and prolong fruit-keeping time. The Chinese cabbage experiment increased production significantly, and the yield increase reached 11.2%. The prospect is great. Whether you grow your own or produce organic fertilizer is a very good raw material.
Mushroom scum mushroom sticks are not fermented directly? The answer is no good. Direct application of non-perishable mushroom slag or natural decomposition is not thorough, after application will be cooked in the ground, the phenomenon of burning the roots of the crops to burn seedlings, non-mature mushroom slag mushroom sticks contain bacterial bacteria treatment, not only can not improve the land after application The microbiological environment and nutrients may even cause crop roots and dead roots. So how do you make use of Jinbao Organic Ferment Fermentation Fermented Mushroom Residue as Organic Fertilizer and Substrates? There are mainly the following steps:
1, the amount. 1 ton of organic material (about 2.5-3 tons of fresh material) plus 1 kg of a type of starter and 4 kg of eight-type starter, can be mixed and fermented. Because of the high carbon-to-nitrogen ratio of these materials, in order to achieve a better softening effect, some urea can be added properly (the recommended dosage is 10-20 kg, which can be adjusted according to actual conditions). Dilution: Add 5-10 kilograms of rice bran (or substitutes such as bran, corn flour, rapeseed cake, etc.) per kilogram of starter, mix and dilute, then spread evenly into the material pile, and the use effect will be better. Rice is not a rule. Fresh rice bran nutrition and ventilation are much better than old rice bran.
2, mix ventilation. The fermentative agent is a good (consumed) oxygen microorganism, so it should increase the oxygen supply measures, so that mixing, diligent turning, ventilation is appropriate. Otherwise it will lead to anaerobic fermentation and affect the effect.
3, carbon and nitrogen ratio. The C/N ratio of the fermentation material is kept at 30-40, and the PH value is adjusted to 6-8. At the same time, in order to destroy the wax layer on the surface of the material, an appropriate proportion of lime water may be added, and the specific amount is adjusted according to the actual condition of the material (ie The content of the surface part of the material depends on the amount).
4, moisture. The moisture of the fermentation material should be controlled at 60 to 65%. Judgment of moisture: grab a handful of material, see the watermark but not drip, landing is appropriate. Slow water fermentation, poor water ventilation, according to the actual situation of the material to grasp.
5, temperature. The starting temperature should be better than 15 °C, fermentation temperature control is appropriate below 70 °C.
6. Complete. The fermentation can be stopped when the material reaches the softening effect. If the fermentation time is too long, it will consume too much active ingredients such as cellulose.
7. It is forbidden to use materials with a weight of 500 kilograms or less.
For details, please contact Beijing Huaxia Kangyuan Technology Co., Ltd.
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