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Organic-inorganic compound fertilizer

A compound fertilizer and inorganic technology, applied in fertilizer mixture, fertilization device, application, etc., can solve the problems that the actual utilization rate of chemical fertilizer is less than 30%, it is not sustainable, and the content of heavy metals is increased, so as to improve plant disease resistance Strength and immunity, reduce the chance of sick and weak plants, and promote the effect of fermentation

Inactive Publication Date: 2014-04-30
花庆渝
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This not only leads to an increase in the cost year by year, but also accelerates the decline of the soil, which will eventually lead to the barrenness of the soil, which is obviously not sustainable.
[0005] In addition, due to the unreasonable application of chemical fertilizers for a long time, it has brought a series of problems to the quality of cultivated land. The actual utilization rate of chemical fertilizers is less than 30%, the problem of soil pollution is serious, and pollution accidents occur frequently. Pollution, in which about half of the arable land in some cities in South China is polluted by toxic heavy metals such as cadmium, arsenic, mercury, and petroleum organic substances
The current organic or organic-inorganic compound fertilizers mostly use organic raw materials such as human and animal manure and domestic garbage. Due to the current environmental impact, these raw materials themselves contain certain heavy metals and harmful substances. Such raw materials will cause soil and The heavy metal content of the planted plants increases, and the heavy metal content in the final ingestion body gradually increases, seriously endangering human health

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] (1) Sun-dried 15 parts of soybean meal and 10 parts of bagasse to 30-100 mesh, and crushed 1.5 parts of dolomite to 50-100 mesh;

[0023] (2) Mix 1.5 parts of rice bran, 10 parts of peat soil and 5 parts of peat moss and crush them through a 1cm-2cm sieve;

[0024] (3) 0.1 part of Bacillus subtilis, 0.1 part of phosphate-solubilizing bacterium Bacillus megaterium, and 0.1 part of potassium-solubilizing bacterium jelly-like spores are fermented and produced respectively;

[0025] (4) The bacterial liquid obtained by fermenting step (3) is adsorbed with the mixture obtained in step (2) respectively, and the adsorbed bacterial agent is mixed;

[0026] (5) Mix the substances obtained in step (1) into the fermentation tank, and at the same time put the bacterial agent obtained in step (4), and put in 10 parts of humic acid, 8 parts of ammonium sulfate, 0.1 part of alum, sulfuric acid 3 parts of ferrous iron, fermented at 25°C for 48 hours;

[0027] (6) Add 0.1 part of indo...

Embodiment 2

[0029] (1) Sun-dried 25 parts of soybean meal and 12 parts of bagasse to 30-100 mesh, and crushed 3.5 parts of dolomite to 50-100 mesh;

[0030] (2) Mix 2 parts of rice bran, 10 parts of peat soil and 6 parts of peat moss and crush them through a 1cm-2cm sieve;

[0031] (3) 0.8 parts of Bacillus subtilis, 0.8 parts of phosphate-solubilizing bacteria Bacillus megaterium, and 0.8 parts of potassium-solubilizing bacteria jelly-like spores were fermented and produced respectively;

[0032] (4) The bacterial liquid obtained by fermenting step (3) is adsorbed with the mixture obtained in step (2) respectively, and the adsorbed bacterial agent is mixed;

[0033] (5) Mix the substances obtained in step (1) into the fermentation tank, and at the same time put the bacterial agent obtained in step (4), and put in 15 parts of humic acid, 10 parts of ammonium sulfate, 3 parts of alum, sulfuric acid 5 parts of ferrous iron, fermented at 30°C for 48 hours;

[0034] (6) Add 0.2 parts of ind...

Embodiment 3

[0036] (1) Sun-dried 35 parts of soybean meal and 15 parts of bagasse to 30-100 mesh, and crushed 5.5 parts of dolomite to 50-100 mesh;

[0037] (2) Mix 2 parts of rice bran, 10 parts of peat soil and 6 parts of peat moss and crush them through a 1cm-2cm sieve;

[0038] (3) 1.2 parts of Bacillus subtilis, 1.5 parts of phosphate-solubilizing bacteria Bacillus megaterium, and 1.0 parts of potassium-solubilizing bacteria jelly-like spores were fermented and produced respectively;

[0039] (4) The bacterial liquid obtained by fermenting step (3) is adsorbed with the mixture obtained in step (2) respectively, and the adsorbed bacterial agent is mixed;

[0040] (5) Mix the substances obtained in step (1) into the fermentation tank, and at the same time put the bacterial agent obtained in step (4), and put in 20 parts of humic acid, 12 parts of ammonium sulfate, 4 parts of alum, sulfuric acid 7 parts of ferrous iron, fermented at 35°C for 48 hours;

[0041] (6) Add 0.3 parts of ind...

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PUM

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Abstract

The invention discloses an organic-inorganic compound fertilizer, which is combined with organic and inorganic materials, has a good growth promoting effect on a plant, is high in absorptivity, natural in raw material, safe and non-toxic, and does not contain any heavy metal and parasite. The organic-inorganic compound fertilizer also contains efficient hosphate-solubilizing bacteria and potassium bacteria, and contains anti-bacteria and auxin, the plant disease resistance and the immunity can be effectively improved, the plant growth is facilitated, and the probability of a sick plant is reduced. The organic-inorganic compound fertilizer provided by the invention comprises the following raw materials: bean pulp, bagasse, dolomite, rice chaff, peat soil, humic acid, ammonium sulfate, turf, white alum, ferrous sulfate, heteroauxin, bacillus subtilis, hosphate-solubilizing bacteria bacillus megatherium and potassium bacteria gelatin spore bacteria.

Description

[0001] technical field [0002] The invention belongs to the technical field of agricultural fertilizers, in particular to a fertilizer made from natural raw materials, which is non-toxic and environment-friendly. [0003] Background technique [0004] Fertilizer is a kind of substance that provides one or more essential mineral elements for plants, improves soil properties and improves soil fertility level, and is one of the material basis of agricultural production. With the development of modern science and technology, chemical fertilizers have become an important factor in increasing crop production. Chemical fertilizers are low in cost, quick in effect, and cost-effective, contributing as much as 40% to my country's grain production increase. At present, the straw practice of modern agricultural production around the world mostly relies on a large amount of chemical fertilizers, but this effect is only short-term, and after several years of intensive use of chemical su...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00
Inventor 花庆渝
Owner 花庆渝
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