Special high-fertility green microbial soil conditioner for leafy vegetables and preparation and use method thereof

A technology for soil conditioner and leafy vegetables, which is applied in the field of soil conditioner and its preparation, and can solve the problems of backward production technology of organic phosphate fertilizer, non-decomposition of phosphate compounds, soil deterioration and the like

Inactive Publication Date: 2016-06-22
厦门耕农集团有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The biggest problem in today's agriculture is: 1. Extensive use of chemical fertilizers causes too many phosphate compounds in the soil, resulting in soil deterioration --- acidification, hardening, and compaction; 2. Due to soil deterioration --- acidification, hardening, and compaction , the root system of crops cannot be stretched, and nutrients cannot be fully absorbed, resulting in poor crop yield and quality year after year, and crop products have only appearance, without proper quality and flavor content; Maintain the original production, but the increased amount of chemical fertilizers accelerates the deterioration of the soil; 4. Due to the extensive use of chemical fertilizers, there is a large lack of organic matter in the soil, which makes the microorganisms in the soil single-phase, resulting in no vitality in the soil; 5. Organic Phosphate fertilizer production technology is seriously backward, and even there is no such production technology in China, and the use of phosphate fertilizer is completely dependent on chemical phosphate fertilizer, which is the root cause of soil spoilage
[0003] Among the most similar existing practical solutions, none of them can completely solve the soil acidification and compaction. The details are as follows: 1. Applying organic fertilizers to improve soil acidification and compaction: After organic fertilizers are applied to the soil, because they contain decomposing microorganisms , can decompose the residual nutrients in the soil, but it has no ability to decompose the solidified phosphate compounds. When the decomposed amino acid nutrients are absorbed by the crops, the soil will return to the original acidification and compaction phenomenon.
If it is necessary to use organic fertilizers to achieve the purpose of loosening the soil, it must be applied in large quantities. The amount applied will never be absorbed by the roots of the crops, so as to dilute the acidification and compaction, and the cost of input is very, very high. Yes, it is not affordable for ordinary farmers. Even if they can afford it, the problem of acidification and hardening still exists and has not been solved.

Method used

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  • Special high-fertility green microbial soil conditioner for leafy vegetables and preparation and use method thereof
  • Special high-fertility green microbial soil conditioner for leafy vegetables and preparation and use method thereof
  • Special high-fertility green microbial soil conditioner for leafy vegetables and preparation and use method thereof

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Experimental program
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Effect test

Embodiment 1

[0033]A special high-fertility green microbial soil improver for leafy vegetables, comprising the following components, the mass percentage of each component is: 0.45% of petrochemical powder containing more than 25% silicon; 7.45% of amino acid powder, and the amino acid powder is soybean powder; phosphate 15.85%, the phosphate contains 18.5% available phosphorus; dihydrogen phosphate 10.6%, the dihydrogen phosphate contains 40.5% available phosphorus; potassium salt 20.0%, potassium oxide is contained in the potassium salt 57%; urea 23.2%, the urea contains 48% nitrogen; peat 10.55%, the peat contains humic acid 51%; calcium carbonate-containing shell powder 4.2%, the calcium carbonate-containing shell powder contains calcium carbonate 96%; also includes serpentine powder 7.7%, the serpentine powder is rich in natural ore powder of weight elements such as silicon magnesium calcium.

[0034] The preparation method of the special high-fertility green microbial soil improver fo...

Embodiment 2

[0042] Embodiment two: a special high-fertility green microbial soil improver for leafy vegetables, comprising the following components, the mass percentage of each component is: 0.3% of petrochemical powder containing more than 25% silicon; 6.3% of amino acid powder, the Amino acid powder is soybean powder; phosphates 18.8%, the phosphates contain 19% available phosphorus; dihydrogen phosphate 8.6%, the dihydrogen phosphate contains 42% available phosphorus; potassium salt 15.6%, potassium salts 58% potassium oxide; 26.6% urea, 49% nitrogen in urea; 8.9% peat, 52% humic acid in the peat; 3.2% calcium carbonate-containing shell powder, calcium carbonate-containing shell powder Contains 97% of calcium carbonate; also includes 11.7% of serpentine powder, which is a natural ore powder rich in silicon, magnesium, calcium and other heavy elements.

[0043] The preparation method of the special high-fertility green microbial soil improver for above-mentioned leafy vegetables is as f...

Embodiment 3

[0051] Embodiment three: a special high-fertility green microbial soil improver for leafy vegetables, comprising the following components, the mass percentage of each component is: 0.6% of petrochemical powder containing more than 25% silicon; 8.6% of amino acid powder, said Amino acid powder is soybean powder; phosphates 12.9%, the phosphates contain 20% available phosphorus; dihydrogen phosphate 12.6%, the dihydrogen phosphate contains 43% available phosphorus; potassium salt 24.4%, potassium salts 59% potassium oxide; 19.8% urea, 50% nitrogen in urea; 12.2% peat, 53% humic acid in peat; 5.2% calcium carbonate-containing shell powder, calcium carbonate-containing shell powder Contains 98% of calcium carbonate; also includes 3.7% of serpentine powder, which is a natural ore powder rich in silicon, magnesium, calcium and other heavy elements.

[0052] The preparation method of the special high-fertility green microbial soil improver for above-mentioned leafy vegetables is as f...

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Abstract

The invention discloses a special high-fertility green microbial soil improver for leafy vegetables and its preparation and use method, which comprises mixing 0.3-0.6% of petrochemical powder containing more than 25% silicon and 6.3-8.6% of amino acid powder, and heating the soil at 10°C. Above the temperature, put it in the workshop for fermentation for 3 days; then mix the above-mentioned semi-finished product with 12.9-18.8% phosphate, 8.6-12.6% dihydrogen phosphate and 15.6-24.4% potassium salt in proportion; after mixing and stirring Place it in the workshop for fermentation at a temperature above 10°C. After 15 days of fermentation, when there is a sour aroma (such as sour plum flavor) output, the production at this stage is completed; finally, the above-mentioned fermented mixture is mixed with 19.8-26.6% urea, 8.9% -12.2% peat, 3.2-5.2% calcium carbonate-containing shell powder and 3.7-11.7% serpentine powder are mixed and stirred in proportion to complete the production. The soil improver of the present invention uses special microorganisms capable of decomposing phosphate compounds to decompose the above-mentioned phosphate compounds. First, it can completely restore the original softness and vitality of the farmland. Second, it can benefit farmers and produce high-quality agricultural products for consumers to eat. .

Description

technical field [0001] The invention relates to a farmland soil improver, in particular to a soil improver for removing acidification and hardening of farmland soil and improving the quality of agricultural products and a preparation method thereof. Background technique [0002] The biggest problem in today's agriculture is: 1. Extensive use of chemical fertilizers causes too many phosphate compounds in the soil, resulting in soil deterioration --- acidification, hardening, and compaction; 2. Due to soil deterioration --- acidification, hardening, and compaction , the root system of crops cannot be stretched, and nutrients cannot be fully absorbed, resulting in poor crop yield and quality year after year, and crop products have only appearance, without proper quality and flavor content; Maintain the original production, but the increased amount of chemical fertilizers accelerates the deterioration of the soil; 4. Due to the extensive use of chemical fertilizers, there is a l...

Claims

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Application Information

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Patent Type & AuthorityPatents(China)
IPC IPC(8): C05G3/00A01C21/00
Inventor刘佑麟
Owner厦门耕农集团有限公司