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Soil conditioning fertility intensifier

A technology of soil conditioning and fertilizer, applied in the field of agricultural chemistry, can solve problems such as lack of nutrients, hidden dangers of food safety, and decline in the quality of agricultural products, and achieve the effect of cheap raw materials, rich raw materials, and improved soil microenvironment

Inactive Publication Date: 2016-04-20
ZHONGSHAN LVLANG ADDITIVES CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

3) Due to base exchange, the K on the acidic soil colloid + , Ca 2+ , Mg 2+ Replaced by H+, enters the soil solution and loses, resulting in a lack of nutrients such as potassium, calcium and magnesium
4) At the same time, soil acidification activates heavy metal elements, such as cadmium, mercury, lead, chromium, aluminum, etc., resulting in a decline in the quality of agricultural products and causing food safety hazards

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] A soil conditioner fertilizer, the formula of which comprises: 20 parts of magnesium ore, 10 parts of shell powder, 12 parts of bone meal, 20 parts of plant conditioner, 25 parts of chemical fertilizer and 20 parts of nutrient water.

[0019] The particle size of the coal ore is 10 microns.

[0020] The shell powder comes from shells of marine shellfish such as oyster shells and scallop shells.

[0021] The bone meal adopts animal bone powder.

[0022] The formula of the plant conditioner is as follows: 2 parts of polyglutamic acid, 4 parts of boric acid, 10 parts of grain fermentation liquid, 3 parts of ammonium molybdate, 2 parts of manganese sulfate, 9 parts of zinc sulfate and 10 parts of water.

[0023] The formula of the chemical fertilizer is 20 parts of urea, 10 parts of nitrogen fertilizer and 15 parts of phosphorus fertilizer.

[0024] The nutrient water adopts 150g of mineral water, 30g of glucose and 1g of vitamin C. Add to 1000mL of water.

Embodiment 2

[0026] A soil conditioner fertilizer, the formula of which comprises: 30 parts of magnesium ore, 20 parts of shell powder, 18 parts of bone meal, 30 parts of plant conditioner, 35 parts of chemical fertilizer and 50 parts of nutrient water.

[0027] The particle size of the coal ore is 100 microns.

[0028] The shell powder comes from shells of marine shellfish such as oyster shells and scallop shells.

[0029] The bone meal adopts animal bone powder.

[0030] The formula of the plant conditioner is as follows: 4 parts of polyglutamic acid, 7 parts of boric acid, 15 parts of grain fermentation liquid, 5 parts of ammonium molybdate, 7 parts of manganese sulfate, 11 parts of zinc sulfate and 20 parts of water.

[0031] The formula of the chemical fertilizer is 30 parts of urea, 25 parts of nitrogen fertilizer and 20 parts of phosphorus fertilizer.

[0032] The nutrient water adopts 250g of mineral water, 45g of glucose and 2g of vitamin C. Add to 1000mL of water.

Embodiment 3

[0034] A soil conditioner fertilizer, the formula of which comprises: 23 parts of magnesium ore, 13 parts of shell powder, 14 parts of bone meal, 23 parts of plant conditioner, 27 parts of chemical fertilizer and 29 parts of nutrient water.

[0035] The particle size of the coal ore is 40 microns.

[0036] The shell powder comes from shells of marine shellfish such as oyster shells and scallop shells.

[0037] The bone meal adopts animal bone powder.

[0038] The formula of the plant conditioner is as follows: 3 parts of polyglutamic acid, 57 parts of boric acid, 13 parts of grain fermentation liquid, 4 parts of ammonium molybdate, 4 parts of manganese sulfate, 9 parts of zinc sulfate and 12 parts of water.

[0039] The formula of the chemical fertilizer is 23 parts of urea, 15 parts of nitrogen fertilizer and 16 parts of phosphorus fertilizer.

[0040] The nutrient water adopts 200g of mineral water, 35g of glucose and 2g of vitamin C. Add to 1000mL of water.

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Abstract

The invention discloses a soil conditioning fertility intensifier. A formula of the soil conditioning fertility intensifier includes 20-30 parts of magnesium ores, 10-20 parts of shell powder, 12-18 parts of bone meal, 20-30 parts of a plant conditioner, 25-35 parts of a chemical fertilizer and 20-50 parts of nutritive water. The soil conditioning fertility intensifier uses marine waste oyster shells and other shells as raw materials, and the raw materials are rich and cheap and contain rich middle and trace elements and active substances required by crops for growth.

Description

technical field [0001] The invention belongs to the field of agricultural chemistry, and in particular relates to a soil conditioning fertilizer. Background technique [0002] Fertilizers are the grain of crops (grain). my country consumes 32% of the world's total output of chemical fertilizers, and the amount of fertilizer per unit area is more than three times the world's average level. Excessive fertilization and irrational use of fertilizers are followed by low fertilizer utilization rates, reduced soil fertility, and soil acidification. , leading to the deterioration of soil structure, the imbalance of medium and trace elements in the soil, serious environmental pollution and other consequences, which will eventually cause great harm to crops, resulting in a decrease in the yield of crop products and a decrease in the quality of agricultural products. [0003] Many negative effects brought by soil acidification: 1) The decomposition of soil organic matter, the humificat...

Claims

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Application Information

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IPC IPC(8): C05G3/04C05G3/80
CPCC05B17/00C05G3/80C05C3/00C05C9/00C05D3/02C05D5/00C05D9/02C05F11/00C05F11/10
Inventor 杨毅红吴晓玲张庆彬
Owner ZHONGSHAN LVLANG ADDITIVES CO LTD
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