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Special bio-organic fertilizer for citrus fruit trees and preparation method of fertilizer

A bio-organic fertilizer and citrus technology, which is applied in the field of special bio-organic fertilizer for citrus fruit trees and its preparation, can solve problems such as no research and application reports, and achieve the effects of reducing the probability of disease, meeting the needs of growth and development, and having high fertilizer efficiency.

Pending Publication Date: 2019-02-01
JINGGANGSHAN UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If it can be used as an auxiliary material mixed with livestock and poultry manure to make bio-organic fertilizer, it will help to enhance the efficacy of bio-organic fertilizer for citrus fruit trees. At present, there is no relevant research and application report

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] (1) The raw materials are mixed according to the following weight ratio: 60% of poultry and duck manure, 25% of coarsely crushed residual branches and leaves of borneol camphor, 10% of humic acid superabsorbent resin, and 5% of inorganic nutrients. Adjust its water content to 40-60%, inoculate 0.5% of the primary fermentation microbial bacterial agent for fermentation, turn over and throw once every other day, and control the temperature to ferment for 10 days between 60-65°C. The inorganic nutrient is potassium sulfate and urea mixed in a mass ratio of 1:1, and the primary fermentation microbial agent is mixed in an equal weight ratio of lactic acid bacteria, Bacillus subtilis, thermophilic Disporispora, and thermophilic heterotrophic ammonia-oxidizing bacteria.

[0023] (2) Transfer the decomposed product of the primary fermentation to the secondary fermentation workshop, add 2% of the secondary fermentation microbial agent (mixed by mass ratio of Bacillus, yeast, etc....

Embodiment 2

[0026] (1) The raw materials are mixed according to the following weight ratio: 65% of poultry and duck manure, 20% of coarsely crushed residual branches and leaves of borneol camphor, 10% of humic acid superabsorbent resin, and 5% of inorganic nutrients. Regulate its water content at 40-60%, inoculate 1% primary fermentation microbial inoculum for fermentation, turn over and throw once every other day, and control the temperature to ferment for 8 days between 60-65°C. The inorganic nutrient is a mixture of superphosphate and urea in equal weight ratios, and the primary fermentation microbial bacterial agent is a mixture of Bacillus subtilis, Thermosporium thermophilicus, and thermophilic heterotrophic ammonia-oxidizing bacteria in equal weight ratios.

[0027] (2) Transfer the decomposed product of the first fermentation to the second fermentation workshop, add 2% of the second fermentation microbial bacterial agent (azotobacter, phosphorus solubilizing bacteria, and bacillus ...

Embodiment 3

[0030] (1) The raw materials are mixed according to the following weight ratio: 55% of chicken and duck excrement, 25% of coarsely crushed residual branches and leaves of borneol camphor, 12% of humic acid superabsorbent resin, and 8% of inorganic nutrients. Adjust its water content to 40-60%, inoculate 1% of the primary fermentation microbial bacterial agent to ferment, turn over and throw once every other day, and control the temperature to ferment for 7 days between 50-60°C. The inorganic nutrients are calcium superphosphate, potassium sulfate, diammonium phosphate, and urea mixed in equal weight ratios, and the primary fermentation microbial bacterial agent is a mixture in equal weight ratios of Bacillus subtilis, Thermosporium thermophilic, and thermophilic heterotrophic ammonia-oxidizing bacteria.

[0031] (2) The decomposed product of the primary fermentation is transferred to the secondary fermentation workshop, adding 2% secondary fermentation microbial bacterial agent...

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PUM

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Abstract

The invention provides a special bio-organic fertilizer for citrus fruit trees. The special bio-organic fertilizer comprises, in weight percent, 40-70% of chicken and duck excrement, 20-30% of coarsecrushed borneol cinnamomum camphora residual branches and leaves, 10-20% of humic acid super absorbent resin and 2-9% of inorganic nutrient. 0.5-3% of primary fermentation microbial agents are inoculated after the water content of raw materials is adjusted to be 40-60%, and the raw materials are regularly turned and fermented for 5-10 days at the temperature of 50-70 DEG C. A primary fermentationrotten product is transferred into a secondary fermentation workshop, secondary fermentation microbial agents are added, the primary fermentation rotten product is rotted for 7-15 days at the temperature of 35-40 DEG C, and rotting is completed. The water content of the material is controlled to be 20-40% after the fermented materials are dried in the sun or dried at low temperature, and the materials are crushed, screened and packaged. The bio-organic fertilizer meets requirements of industrial standards NY884-2012 of the bio-organic fertilizer, water-saving irrigation of orange fruit trees is achieved, production and income are increased, disease resistance is improved, and waste is turned into wealth.

Description

technical field [0001] The invention relates to the technical field of agricultural fertilizers, in particular to a special bio-organic fertilizer for citrus fruit trees with functions of water saving and water retention and slow release of micro-fertilizers and a preparation method thereof. Background technique [0002] The growth and development of crops cannot do without water and fertilizer. The use of traditional inorganic or inorganic compound fertilizers has indeed played a role in increasing agricultural production and income, but the damage to soil and environment caused by long-term application has threatened the sustainable development of agriculture. Protecting the ecological environment and developing organic ecological agriculture have a great impact on biological organic Fertilizers also put more demands on them. At the same time, droughts and water shortages have occurred frequently in my country in recent years, posing a threat to agricultural production. T...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/04C05F17/00C05G3/80
CPCC05B1/02C05C9/00C05F17/50C05G3/80C05D1/02C05F3/00C05F5/006C05F11/08C05B7/00Y02W30/40
Inventor 隋岩陈丽
Owner JINGGANGSHAN UNIVERSITY
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