Bone dust amino acid fertilizer

An amino acid and organic fertilizer technology, applied in fertilization methods, fertilization devices, fertilizer mixtures, etc., can solve problems such as reducing the quality of agricultural products, groundwater source pollution, environmental pollution, etc., and achieve fast conversion of fertilizer efficiency, increase nutrients, and improve soil physical and chemical indicators. and the effects of the biological environment

Inactive Publication Date: 2008-04-02
梁素香
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  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the known technology, industrial synthetic fertilizers are widely used, which reduces the quality of agricultural products, and also increases the pollution of soil and water resources. In recent years, organic fertilizers have begun to attract widespread attention; excessive use of compound fertilizers will cause soluble nutrients to enter the groundwater, which will cause Pollution of groundwater sources, and excessive nitrogen application will accumulate in the soil and cause nitrification to form nitrate, of which nitrite is a carcinogen
In addition, a large number of animal bones, animal fur, blood, tissue and organ residues in industrial and domestic waste, if relying on natural degradation, there is a hidden danger of serious environmental pollution. Nutrients required for planting crops and soil, but there is no related technical scheme for using it to prepare organic fertilizers

Method used

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  • Bone dust amino acid fertilizer

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Effect test

Embodiment 1

[0008] Embodiment 1: take animal bone powder, animal protein as raw material, make through high-temperature sterilization, add batching, nitrogen, phosphorus, potassium total nutrient (N+P 2 o 5 +K 2 O) ≥ 8%, organic matter ≥ 30%, amino acid 2-15%.

[0009] Production method: Use animal bone meal and animal protein raw materials to select and remove impurities, put them into a high-pressure vessel for sterilization, add water to the pressure vessel, repeatedly pressurize and pour back into multiple parallel pressure vessels, the slurry enters the separation tank, and the upper layer of high-quality oil enters the oil The solid bones enter the drying chamber, the filtered slurry enters the protein pool, the oil liquid enters the pressure tank for boiling, the protein slurry enters the boiling pool after precipitation, the dried bones are crushed, and the oil slurry is subjected to grease A and Separation of water, the dehydrated protein slurry after boiling is transparent pas...

Embodiment 2

[0011] Embodiment 2: take animal bone powder and animal protein as raw materials, make through high-temperature sterilization, add batching, nitrogen, phosphorus, potassium total nutrient (N+P 2 o 5 +K 2 O) ≥ 10%, of which, nitrogen (N) ≥ 5.0%, phosphorus (P 2 o 5 )≥3.5%, Potassium (K 2 O) ≥ 1.5%, organic matter ≥ 35%, amino acid ≥ 4.5%.

[0012] The finished product of this embodiment is a general type. For melon and vegetable crops, it is mainly used as base fertilizer, and can also be used as top dressing. When used as basal fertilizer or base fertilizer, plow into the soil 15-20cm deep, and it is advisable to open ditches or dig holes for topdressing.

[0013] For root vegetables, the base fertilizer is 20-40kg / mu, the first topdressing is 20-40kg / mu, and the second topdressing is potassium sulfate compound fertilizer (15-15-15) 15-20kg / mu.

[0014] For solanaceous vegetables, the base fertilizer is 25-40kg / mu, the first topdressing is 15-30kg / mu, and the second top...

Embodiment 3

[0017] Embodiment 3: with animal bone meal, animal protein as raw material, through high-temperature sterilization, adding trace element batching such as organic matter and boron, iron, manganese, zinc, calcium, make, nitrogen, phosphorus, potassium total nutrient (N+P 2 o 5 +K 2 O) ≥ 8%, organic matter ≥ 30%, amino acid 15%, total nutrient ≥ 45%.

[0018] The finished product of this embodiment is especially suitable for cotton and wheat. Its characteristics are also manifested in:

[0019] 1. It can significantly improve the quality of crops, with good taste, good color and high commodity rate;

[0020] 2. Improve soil quality, loosen soil, decompose potassium, decompose phosphorus, fix nitrogen, resist salinity and alkali, resist heavy cropping, resist diseases, and effectively prevent calcium deficiency in crops;

[0021] 3. Applying to cotton can promote roots, stabilize growth, early peach-bearing, increase boll weight, improve drought resistance, cold resistance, re...

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Abstract

A bone meal amino acid organic fertilizer relates to an agricultural fertilizer with animal bone meal and protein as raw materials, prepared after high-temperature sterilization and addition of ingredients. The total nutrients of nitrogen, phosphorus and potassium (N+P2O5+K2O) is more than or equal to 8 percent; the content of organic substances are more than or equal to 30 percent, and amino acid of 2 to 15 percent. The high-temperature sterilization technology is used for processing of innocuity; the fertilizer efficiency transformation is rapid; the product has no pollution or toxicity, and suits requirements of environmental protection; thus the product is a preferential fertilizer for development of green agriculture. The product can improve physical and chemical indicators of soil and the biological environment, reduce soil compaction, and can be used for a plurality of agricultural crops such as vegetables, melons, cotton, grain, rapeseed, flowers and so on; after the product is used, the commodity rate of agricultural products is increased; the agricultural products have good color, good taste, and significantly increased nutrients; the product can significantly improve the quality of crops.

Description

1. Technical field [0001] The invention relates to an agricultural fertilizer, in particular to a bone meal amino acid organic fertilizer. 2. Background technology [0002] In the known technology, industrial synthetic fertilizers are widely used, which reduces the quality of agricultural products, and also increases the pollution of soil and water resources. In recent years, organic fertilizers have begun to attract widespread attention; excessive use of compound fertilizers will cause soluble nutrients to enter the groundwater, which will cause Pollution of groundwater sources, and excessive nitrogen application will accumulate in the soil and cause nitrification to form nitrate, of which nitrite is a carcinogen. In addition, a large number of animal bones, animal fur, blood, tissue and organ residues in industrial and domestic waste, if relying on natural degradation, there is a hidden danger of serious environmental pollution. Nutrients required for planting crops and s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G1/00C05F15/00A01C21/00
Inventor 梁素香
Owner 梁素香
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