Method for producing insect resistance organic compound fertilizer by fermentation of agricultural organic wastes

A technology for organic waste and compound fertilizer, applied in the field of producing insect-resistant organic compound fertilizer, can solve the problems of inability to degrade fibrous substances, inability to increase protein content, lack of molding technology, etc.

Inactive Publication Date: 2014-08-20
ENVIRONMENTAL PROTECTION RES INST OF LIGHT IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Most of the starters currently on the market are based on lactic acid bacteria, which can only be used for storage and fermentation, but cannot degrade a large amount of fibrous substances in feces, nor can they increase their protein content.
Therefore, there is a lack of molding technology for the fermentation of agricultural organic waste to produce organic compound fertilizers in the prior art

Method used

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Experimental program
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Effect test

Embodiment Construction

[0016] A method for fermenting and producing insect-resistant organic compound fertilizers from agricultural organic waste, the method including material pretreatment, puffing, batching, fermentation and granulation, characterized in that the production process is:

[0017] (1) Material pretreatment: evenly smash the agricultural organic waste, and control the water content at 55% to 65%; take 1 to 2.5 cm as the section;

[0018] (2) Expansion: the above-mentioned agricultural organic waste is mixed with an expanding agent, and its consumption is 2.5-4.5% of the above-mentioned agricultural organic waste total amount, and then put into the extruder, and the temperature is controlled at 200 ° C, and the pressure is 10 kg / cm2, Carry out puffing treatment to make fecal pellets; crush and sieve the fecal pellets with a pulverizer to obtain puffed fine powder with a diameter of <1.0mm;

[0019] (3) Ingredients: The above-mentioned puffed fine powder is 45%-55% by weight, 10-15% tob...

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Abstract

The invention provides a method for producing an insect resistance organic compound fertilizer by fermentation of agricultural organic wastes. The method comprises material pretreatment, extrusion, burdening, fermentation and granulation, and the ingredients and livability of the beneficial activity bacteria in the obtained organic compound fertilizer are high. By using the organic compound fertilizer, abundant and balanced nutrition is provided for crops, the pollutions of fertilizers and pesticides on soil and products are gradually eliminated by virtue of strong decomposition capability of flora, and the soil is modified, thereby achieving an environmentally-friendly and organic standard. In the fertilizer, nicotine can take an insecticidal action, and the composition containing the active microorganism flora can continuously exert effects for a long term, thereby taking the effects of increasing yield and income and improving the quality.

Description

technical field [0001] The invention relates to a method for producing an insect-resistant organic compound fertilizer by fermenting agricultural organic waste, and belongs to the field of new biological energy utilization. Background technique [0002] Organic fertilizers have been used in agriculture for many years, especially in rural areas where there are a large number of animal and plant wastes, which can be accumulated, fermented, and applied on the spot. They have a wide range of sources, are economical and have a wide variety. In my country, plant stalks, human and livestock excrement and urine are generally used, or specially planted crops such as green manure are used, and river mud, bone meal, plant ash, etc. are also used. Organic fertilizers are different from chemical fertilizers. They contain compound elements, including not only nitrogen, phosphorus, and potassium, but also calcium, magnesium, and other trace elements needed by crops. The nutrients contained...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C05F17/00C05G3/04C05G3/60C05G3/80
CPCY02W30/40
Inventor 赵鲁程言君许丽
Owner ENVIRONMENTAL PROTECTION RES INST OF LIGHT IND
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