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Soil restoration bio-organic fertilizer and preparation method thereof

A bio-organic fertilizer and soil remediation technology, applied in the field of soil remediation bio-organic fertilizer and its preparation, can solve problems such as soil fertility imbalance and soil inactivity, and achieve the effects of promoting development and perfection, improving aggregate structure and ensuring complete genetics.

Inactive Publication Date: 2019-02-12
重庆国立元创生物科技有限公司 +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It can be seen from the change chart of the average amount of chemical fertilizer application in my country that in the 1950s, the amount of chemical fertilizer applied to one hectare (15 mu) of land in my country was about 8 catties, but now it is 868 catties, increasing at a hundredfold speed; and the utilization rate of these chemical fertilizers is only About 40%, and the remaining 60% are not used up, all become pollution, and these chemical fertilizers pollute, make the fertility of the soil unbalanced and make the soil inactive

Method used

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  • Soil restoration bio-organic fertilizer and preparation method thereof
  • Soil restoration bio-organic fertilizer and preparation method thereof
  • Soil restoration bio-organic fertilizer and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042] Embodiment 1 Soil remediation bio-organic fertilizer (formula weight percentage)

[0043] Carbon-based organic fertilizer 80%

[0044] KL flora 2%

[0045] Activated carbon (containing 10% modified activated carbon) 18%

[0046] Among them, the raw material formula of carbon-based organic fertilizer: a) carbon-based fertilizer: 40%, b) phosphate rock powder (P 2 o 3 Content is 25%): 12%, c) farmyard manure powder (chicken manure dry powder + pig manure dry powder + straw dry powder + fruit pomace powder): 45%, d) biological powder (wood powder + pig manure dry powder + cow dung dry powder) : 2%, e) potassium fertilizer: 1%. Mix raw materials according to this formula to obtain carbon-based organic fertilizer.

[0047] The KL flora consisted of photosynthetic bacteria, yeasts, actinomycetes and filamentous fungi.

[0048] The above raw materials can be purchased from the market or prepared independently (such as farmyard manure powder, biological powder, etc.).

...

Embodiment 2

[0058] Embodiment 2 Soil remediation bio-organic fertilizer (formula weight percentage)

[0059]

[0060] Among them, the raw material formula of carbon-based organic fertilizer: a) carbon-based fertilizer: 46.5%, b) phosphate rock powder (P 2 o 3 Content is 25%): 6.5%, c) farmyard manure powder (chicken manure dry powder + pig manure dry powder + straw dry powder + pomace powder): 45%, d) biological powder (wood powder + pig manure dry powder + cow dung dry powder) :2%. Mix raw materials according to this formula to obtain carbon-based organic fertilizer.

[0061] The KL flora consisted of photosynthetic bacteria, yeasts and filamentous fungi.

[0062] The above raw materials can be purchased from the market or prepared independently (such as farmyard manure powder, biological powder, etc.).

[0063] Preparation:

[0064] 1) The KL flora is electro-infected (conventional methods will not be described in detail) so that the KL flora has AP1, AP2, ERF, DREB and RAV gene...

Embodiment 3

[0072] Embodiment 3 Soil remediation bio-organic fertilizer (formula weight percentage)

[0073] Carbon-based organic fertilizer 90%

[0074] KL flora 1%

[0075] Activated carbon (containing 10% modified activated carbon) 9%

[0076] Among them, the carbon-based organic fertilizer raw material formula: a) carbon-based fertilizer: 37%, b) phosphate rock powder (P 2 o 3 Content is 25%): 15%, c) farmyard manure powder (chicken manure dry powder + pig manure dry powder + straw dry powder + pomace powder): 45%, d) biological powder (wood powder + pig manure dry powder + cow dung dry powder) : 1%, e) potassium fertilizer: 2%. Mix raw materials according to this formula to obtain carbon-based organic fertilizer.

[0077] The KL flora consisted of photosynthetic bacteria, yeasts, actinomycetes and filamentous bacteria.

[0078] The above raw materials can be purchased from the market or prepared independently (such as farmyard manure powder, biological powder, etc.).

[0079] ...

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Abstract

The invention discloses soil restoration bio-organic fertilizer and a preparation method thereof. The soil restoration bio-organic fertilizer is prepared from carbon-based organic fertilizer, KL floraand modified active carbon, wherein the carbon-based organic fertilizer comprises the following components in percentage by weight: a) 37 to 46.5 percent of carbon-based fertilizer, (b) 6.5 to 15 percent of powdered rock phosphate, (c) 35 to 45 percent of farm manure powder, (d) 1 to 2 percent of biological powder, or 0.2 percent of potassium fertilizer. The organic fertilizer is better than thetraditional dedicated fertilizer in the aspect of improving the soil, preventing the disease and pest insects, and improving the quality of crops.

Description

technical field [0001] The invention belongs to the field of agricultural biotechnology, and in particular relates to a soil repair biological organic fertilizer and a preparation method thereof. Background technique [0002] In the land of China, since the end of the 1970s, in just a few decades, the fertility of my country's cultivated land has declined significantly, and the average organic matter in the country's agricultural soil is less than 1%. At the same time, the increase in my country's fertilizer consumption and its growth rate is surprising. [0003] The internationally recognized upper limit of chemical fertilizer application is 225 kg / ha, but currently the average amount of agricultural chemical fertilizer applied per unit area in my country has reached 434.3 kg / ha, which is 1.93 times the safe upper limit. It can be seen from the change chart of the average amount of chemical fertilizer application in my country that in the 1950s, the amount of chemical fert...

Claims

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Application Information

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IPC IPC(8): C05G3/00C05G3/04C05G3/80
CPCC05B17/00C05G3/00C05G3/80C05D1/00C05D9/00C05F3/00C05F5/002C05F11/00C05F11/08
Inventor 明朗方寒钰宋国立
Owner 重庆国立元创生物科技有限公司
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