Straw decomposition agent, preparation method thereof, and method for producing solid bioorganic fertilizer in batches through decomposing straws by decomposition agent

A technology of straw decomposing agent and decomposing agent, which is applied in the field of straw decomposing agent and its preparation and batch production of solid bio-organic fertilizer through the decomposing agent decomposing straw, which can solve the problems of soil compaction, acidified nematode damage, reduction of soil organic matter content, discarding or Incineration environment and other problems to achieve the effect of eliminating pathogenic bacteria and insect eggs, promoting rapid growth, and uniform specifications

Inactive Publication Date: 2017-11-17
安徽瑞驰兰德生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the long-term use of pesticides and large-scale use of chemical fertilizers in the cultivation of agricultural vegetables in greenhouses has caused the content of soil organic matter to decrease year by year, resulting in soil compaction, acidification, and serious nematode damage. Disposal methods, generally discarded or incinerated, causing huge environmental pollution

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  • Straw decomposition agent, preparation method thereof, and method for producing solid bioorganic fertilizer in batches through decomposing straws by decomposition agent
  • Straw decomposition agent, preparation method thereof, and method for producing solid bioorganic fertilizer in batches through decomposing straws by decomposition agent

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Effect test

Embodiment 1

[0045] A solid bio-organic fertilizer, its preparation method is as follows:

[0046] a. After smashing the crop stalks by 3-6cm, mix them with the straw decomposing agent diluted 30 times. The addition amount of the straw decomposing agent is 4kg straw decomposing agent per ton of straw to build a pile for fermentation, and the fermentation temperature will reach 60 after 48 hours. After ~65℃, turn the pile once a day, keep the water content at 50%~70%, and the PH value of 6.5~7.5;

[0047] b. After three days of fermentation, add N, P and K fertilizers. The amount of N, P and K fertilizers added is: N fertilizer is 3.5kg per ton of straw, P fertilizer is 1.5kg per ton of straw, and K fertilizer is per ton Add 0.2kg of straw, mix evenly, and continue fermentation; after the tenth day, the temperature is 30-40℃, the water content is 30%-50%, and the pile is turned every two days. After the fifteenth day of fermentation, the temperature is the same as room temperature. The water co...

Embodiment 2

[0070] A solid bio-organic fertilizer, its preparation method is as follows:

[0071] A solid bio-organic fertilizer, its preparation method is as follows:

[0072] a. After smashing the crop stalks by 3~6cm, mix them with the straw decomposing agent diluted 30 times. The addition amount of the straw decomposing agent is 5kg of straw decomposing agent per ton of straw, building a pile for fermentation, and the fermentation temperature reaches 60 after 48 hours. After ~65℃, turn the pile once a day, keep the water content at 50%~70%, and the PH value of 6.5~7.5;

[0073] b. After three days of fermentation, add N, P, K fertilizers. The amount of N, P, K fertilizers added is: N fertilizer is 5kg per ton of straw, P fertilizer is 1kg per ton of straw, and K fertilizer is added per ton of straw. 0.2kg, mix evenly, continue fermentation; after the tenth day, the temperature is 30-40℃, the water content is 30%-50%, and the pile is turned every two days. After the fifteenth day of fermenta...

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Abstract

The invention discloses a straw decomposition agent, a preparation method thereof, and a method for producing a solid bioorganic fertilizer in batches through decomposing straws by the decomposition agent. The straw decomposition agent comprises 10-15 wt% of Bacillus subtilis, 15-20 wt% of Bacillus megaterium, 20-25 wt% of Trichoderma harzianum, 20-25 wt% of Trichoderma viride and 15-25 wt% of Bacillus thuringiensis. The straw decomposition agent and crushed straws are mixed, the obtained mixture is piled and fermented, the fermented mixture undergoes cold extruding granulation, and obtained granules are dried in air to obtain the solid bioorganic fertilizer. The solid bioorganic fertilizer has a uniform particle size and uniform specifications, can uniformly react with cultivated land, can be produced and sold in batches, and can inhibit diseases, promote growth, make manure and detoxify when applied to the cultivated land; and the solid bioorganic fertilizer can decompose organic matters into plant-absorbable organic fertilizer components, provide precious organic nutrient components for the growth of crops, enhance the fertilizer effect and promote the rapid growth of crops.

Description

Technical field [0001] The invention relates to a straw decomposing agent, a preparation method thereof, and a method for preparing solid biological organic fertilizer in batches by using the decomposing agent to decompose straw. Background technique [0002] At present, the long-term use of pesticides and extensive use of chemical fertilizers in agricultural vegetable greenhouses has caused the soil organic matter content to decrease year by year, resulting in soil compaction, acidification, and serious nematode damage. The planting of a single species has caused continuous cropping obstacles, and the crop planting produces a large amount of straw because it is not effective. Disposal methods are generally discarded or incinerated, causing huge environmental pollution. [0003] Modern high-tech biotechnology conforms to the laws of nature, uses advanced scientific foundations and traditional production technologies to steadily master the processing and utilization of straw, and su...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05F11/08C05G3/04C05G3/80
CPCC05D1/00C05F11/08C05G3/80C05G5/12C05F11/00C05F17/80
Inventor 李建斌芮文东
Owner 安徽瑞驰兰德生物科技有限公司
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