Soil improvement agent taking sugar refinery sugarcane boiler carbon dust as raw material as well as preparation method and application of soil improvement agent

A soil improver, sugarcane technology, applied in the direction of application, organic fertilizer, fertilizer mixture, etc., to achieve the effect of coordinating soil micro-ecological environment, increasing activity and quantity, and improving soil aggregate structure

Inactive Publication Date: 2019-03-22
YUNNAN YUNYE FERTILIZER
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

"However, there is no related patent on soil conditioner prepared from sugar cane boiler carbon ash in sugar factories. At present, they are all limited to using single sugar cane ash or compound lime to improve acidic soil.

Method used

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  • Soil improvement agent taking sugar refinery sugarcane boiler carbon dust as raw material as well as preparation method and application of soil improvement agent
  • Soil improvement agent taking sugar refinery sugarcane boiler carbon dust as raw material as well as preparation method and application of soil improvement agent
  • Soil improvement agent taking sugar refinery sugarcane boiler carbon dust as raw material as well as preparation method and application of soil improvement agent

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preparation example Construction

[0031] The preparation method comprises the following steps:

[0032] 1. After crushing crop straw and peat, pass through a 60-80 mesh sieve, add decomposing bacteria agent for fermentation, and ferment at a high temperature of 65 degrees for 20 days. The fermented materials should be turned every 1-3 days to fully decompose Finally, the material produces a large amount of mycelium without pungent smell, and the fermentation ends when the temperature in the pile drops to room temperature, and the decomposed material is obtained, dried, and the water content (quality) reaches about 30%, and it is ready for use.

[0033] 2. Add the decomposed material to the carbon ash of the sugarcane boiler, then add the beneficial functional microbial agent, stir and mix evenly, spray and granulate at a low temperature of 60-80°C, the particle size is 3mm-5mm, and dry at a temperature below 80°C , that is, a soil conditioner with living beneficial microorganisms.

[0034] Crop stalks are one...

Embodiment 1

[0038] The invention discloses a method for preparing a soil conditioner using sugar cane boiler carbon ash as a raw material, comprising the following raw materials in parts by weight: 600 parts of sugar cane boiler carbon ash, 300 parts of crop straw, 5 parts of biological bacteria agent and 20 parts of peat.

[0039] After the crop straw and peat are crushed, a decomposing bacterial agent is added to ferment, and the fermentation is carried out at a high temperature of 65 degrees for 20 days.

[0040] The decomposed material is added to the carbon ash of the sugarcane boiler, and then the beneficial functional microbial bacterial agent is added, after being stirred and mixed, sprayed, dried and granulated to obtain a soil conditioner with living beneficial microorganisms.

[0041] The crop stalks are corn stalks, rape stalks, and rice stalks; the fermented materials are turned every 1-3 days. The decomposing bacteria agent and beneficial functional microbial agent are provi...

Embodiment 2

[0043] The invention discloses a preparation method of a soil conditioner using sugar cane boiler carbon ash as raw material, comprising the following raw materials in parts by weight: 700 parts of sugar cane boiler carbon ash, 400 parts of crop straw, 6 parts of biological bacteria agent and 35 parts of peat.

[0044] After the crop straw and peat are crushed, a decomposing bacterial agent is added to ferment, and the fermentation is carried out at a high temperature of 65 degrees for 20 days.

[0045] The decomposed material is added to the carbon ash of the sugarcane boiler, and then the beneficial functional microbial bacterial agent is added, after being stirred and mixed, sprayed, dried and granulated to obtain a soil conditioner with living beneficial microorganisms.

[0046] The crop stalks are corn stalks, rape stalks, and rice stalks; the fermented materials are turned every 1-3 days. The decomposing bacteria agent and beneficial functional microbial agent are provided...

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Abstract

The invention discloses a soil improvement agent taking sugar refinery sugarcane boiler carbon dust as a raw material. The soil improvement agent comprises 550 to 800 parts of sugarcane boiler carbondust, 200 to 450 parts of crop straw, 4 to 8 parts of a biological bacterial agent and 20 to 50 parts of turf. The preparation method comprises the following preparation steps: 1, after pulverizing the crop straw and the turf, adding rotten bacterial agents, perform fermentation at 65 DEG C for 20 days, turning the fermented materials once every 1 to 3 days, obtaining rotten materials after completely composing, and airing for future use; 2, adding the rotten materials into the sugarcane boiler carbon dust, adding the microbial bacterial agents with the beneficial function, stirring and mixing, and spraying, drying and granulating. The rich nutrients in the sugarcane boiler carbon dust are completely utilized and are compounded with the crop straw, the turf and the biological bacterial agent, the preparation process is simple and resource utilization of industrial waste is realized; in addition, the soil aggregate structure can be improved, the soil pH value can be adjusted, the soil fertilizer can be enhanced, the soil microecological environment can be harmonized, the quality of the corps can be improved, and the yield of the crops can be increased.

Description

technical field [0001] The invention relates to the field of soil improvers, in particular to a soil improver using carbon ash from sugarcane boilers in sugar factories as a raw material, a preparation method and application thereof. Background technique [0002] China is a large agricultural country. The development of agriculture plays a vital role in the social development of our country, and soil is the most important resource in the growth of crops on the earth, and it also plays an important role. With the deepening of planting, soil acidification has occurred in southern China, and this phenomenon has become more and more serious, which has adversely affected the growth, yield and quality of crops. Therefore, it is urgent to take effective measures for soil improvement. [0003] In addition, China is a large sugarcane grower. In 2014, the National Bureau of Statistics found that the four provinces of Yunnan, Guangxi, Guangdong, and Qiong have more than 1.5 million hec...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/04C05G3/80
CPCC05D9/00C05G3/80C05F11/00C05F11/02C05F11/08
Inventor 莫夏明尚海丽方丽婷李奇赵学通张琪张万伟罗志斌
Owner YUNNAN YUNYE FERTILIZER
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