Functional liquid bioorganic fertilizer and preparation method thereof

Abstract

The invention discloses a functional liquid bioorganic fertilizer and a preparation method thereof. The preparation method comprises the following steps of: fermenting livestock manures to form the mixture of biogas slurry and biogas residues, separating the biogas residues to obtain clear liquid, decomposing the clear liquid, adding photosynthetic bacteria into the clear liquid for intermediate culture, and mixing the cultured clear liquid, chitosan, a synergist, and trace elements required by plants in proportion to prepare the functional liquid bioorganic fertilizer. The functional liquid bioorganic fertilizer has a plurality of functions of promoting the transformation of soil substances, improving soil structure, improving the fertility of soil, promoting the growth of crops, fixing nitrogen, improving the nitrogen level of the soil, promoting the multiplication of beneficial microorganisms of the soil, participating jointly in the circulation of substances of soil ecosystem, improving the cold resistance, drought resistance and disease resistance of the crops, and the like, has the characteristics of small using amount, quick response and high effect persistence so as to reduce the using amounts of chemical fertilizers and pesticides, reduce agricultural pollution and save agricultural cost, can be mainly used for foliage dressing and as a base fertilizer as well as a root fertilizer, plays a very important role in recycling finite resources and protecting the agroecological environment, is particularly applied to the production of organic green pollution-free agricultural products so as to improve the quality and yield of the organic agricultural products, and is of great significance for the realization of ecocycle economy in China.

Description

technical field

[0001] The invention relates to the technical field of organic fertilizer production, in particular to a functional biological liquid organic fertilizer and a preparation method thereof. Background technique

[0002] Bio-organic fertilizers are usually called microbial-organic compound fertilizers, and those combined with chemical fertilizers are also called bio-organic-inorganic compound fertilizers. Most of them are in the form of solid powder or granular form, mainly with humus such as livestock and poultry manure and crop straw as the carrier, with beneficial microorganisms as the main organic component, or with an appropriate amount of nitrogen, phosphorus and potassium inorganic chemical elements, through simple mixing Or granulated, it is a kind of compound fertilizer. Although it has many advantages compared with chemical fertilizers, it can reduce the pollution of chemical fertilizers to the farmland environment, improve the soil structure, and impr...

Examples

example 1

[0053] A kind of functional biological liquid organic fertilizer, the weight ratio of its raw material is:

[0054] Biogas slurry 944

[0055] Photosynthetic bacteria (bacteria) 1

[0056] Chitosan 5

[0057] synergist 5

[0058] Trace element mix 45

[0059] The specific preparation method is as follows:

[0060] The anaerobic fermentation residues in the biogas digester are separated, aged, degraded, filtered, introduced into photosynthetic bacteria for cultivation and multiplication, mixed with marine biological chitosan, trace elements, and synergists, and then entered into the airflow mixer for stirring and fusion. After passing the biochemical test, it will be packaged into 0.5 kg aluminum-plastic container bottles, and then packed into the market to guide farmers to use scientifically and rationally.

[0061] The "organic food special type" functional bio-organic fertilizer is prepared through the above formula and preparation method, and is mainly used for sprayin...

example 2

[0063] A kind of functional biological liquid organic fertilizer, the weight ratio of its raw material is:

[0064] Biogas slurry 737

[0065] Photosynthetic bacteria 3

[0066] Chitosan 10

[0067] synergist 5

[0068] Trace element mix 45

[0069] Urea 100

[0070] Phosphoric acid 50

[0071] Potassium sulfate 50

[0072] The specific preparation method is as follows:

[0073] The anaerobic fermentation residues in the biogas digester are separated, aged, degraded, filtered, introduced into photosynthetic bacteria for cultivation and propagation, and incorporated into marine organisms such as chitosan, trace elements, synergists, urea, phosphoric acid, and potassium sulfate. It then enters the airflow mixer to stir and fuse, and after passing the biochemical test, it will be packaged into 0.5 kg aluminum-plastic container bottles, and then packed into the market to guide farmers to use them scientifically and rationally.

[0074] Through the above formula and preparati...

example 3

[0076] A kind of functional biological liquid organic fertilizer, the weight ratio of its raw material is:

[0077] Biogas slurry 687

[0078] Photosynthetic bacteria 3

[0079] Chitosan 10

[0080] synergist 5

[0081] Trace element mix 45

[0082] Urea 100

[0083] Phosphoric acid 50

[0084] Potassium chloride 100

[0085] The specific preparation method is as follows:

[0086] Separation, aging, degradation, filtration, and introduction of photosynthetic bacteria into the residues of anaerobic fermentation in the biogas digester for cultivation and multiplication, and incorporation of marine biological chitosan, trace elements, synergists, urea, phosphoric acid, and potassium chloride , and then enter the airflow mixer to stir and fuse. After passing the biochemical test, it will be packaged into 1.5 kg aluminum-plastic container bottles. After packing, it will enter the market and guide farmers to use it scientifically and rationally.

[0087] The "special type fo...

technical field

[0001] The invention relates to the technical field of organic fertilizer production, in particular to a functional biological liquid organic fertilizer and a preparation method thereof. Background technique

[0002] Bio-organic fertilizers are usually called microbial-organic compound fertilizers, and those combined with chemical fertilizers are also called bio-organic-inorganic compound fertilizers. Most of them are in the form of solid powder or granular form, mainly with humus such as livestock and poultry manure and crop straw as the carrier, with beneficial microorganisms as the main organic component, or with an appropriate amount of nitrogen, phosphorus and potassium inorganic chemical elements, through simple mixing Or granulated, it is a kind of compound fertilizer. Although it has many advantages compared with chemical fertilizers, it can reduce the pollution of chemical fertilizers to the farmland environment, improve the soil structure, and impr...

Examples

example 1

[0053] A kind of functional biological liquid organic fertilizer, the weight ratio of its raw material is:

[0054] Biogas slurry 944

[0055] Photosynthetic bacteria (bacteria) 1

[0056] Chitosan 5

[0057] synergist 5

[0058] Trace element mix 45

[0059] The specific preparation method is as follows:

[0060] The anaerobic fermentation residues in the biogas digester are separated, aged, degraded, filtered, introduced into photosynthetic bacteria for cultivation and multiplication, mixed with marine biological chitosan, trace elements, and synergists, and then entered into the airflow mixer for stirring and fusion. After passing the biochemical test, it will be packaged into 0.5 kg aluminum-plastic container bottles, and then packed into the market to guide farmers to use scientifically and rationally.

[0061] The "organic food special type" functional bio-organic fertilizer is prepared through the above formula and preparation method, and is mainly used for sprayin...

example 2

[0063] A kind of functional biological liquid organic fertilizer, the weight ratio of its raw material is:

[0064] Biogas slurry 737

[0065] Photosynthetic bacteria 3

[0066] Chitosan 10

[0067] synergist 5

[0068] Trace element mix 45

[0069] Urea 100

[0070] Phosphoric acid 50

[0071] Potassium sulfate 50

[0072] The specific preparation method is as follows:

[0073] The anaerobic fermentation residues in the biogas digester are separated, aged, degraded, filtered, introduced into photosynthetic bacteria for cultivation and propagation, and incorporated into marine organisms such as chitosan, trace elements, synergists, urea, phosphoric acid, and potassium sulfate. It then enters the airflow mixer to stir and fuse, and after passing the biochemical test, it will be packaged into 0.5 kg aluminum-plastic container bottles, and then packed into the market to guide farmers to use them scientifically and rationally.

[0074] Through the above formula and preparati...

example 3

[0076] A kind of functional biological liquid organic fertilizer, the weight ratio of its raw material is:

[0077] Biogas slurry 687

[0078] Photosynthetic bacteria 3

[0079] Chitosan 10

[0080] synergist 5

[0081] Trace element mix 45

[0082] Urea 100

[0083] Phosphoric acid 50

[0084] Potassium chloride 100

[0085] The specific preparation method is as follows:

[0086] Separation, aging, degradation, filtration, and introduction of photosynthetic bacteria into the residues of anaerobic fermentation in the biogas digester for cultivation and multiplication, and incorporation of marine biological chitosan, trace elements, synergists, urea, phosphoric acid, and potassium chloride , and then enter the airflow mixer to stir and fuse. After passing the biochemical test, it will be packaged into 1.5 kg aluminum-plastic container bottles. After packing, it will enter the market and guide farmers to use it scientifically and rationally.

[0087] The "special type fo...

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