Full-water-soluble fulvic acid organic fertilizer as well as preparation method and application thereof

Abstract

The invention relates to the technical field of agricultural soil fertilizers, and particularly discloses a full water-soluble fulvic acid organic fertilizer as well as a preparation method and application thereof. The organic fertilizer is prepared by granulating the following components in parts by mass: 50-60 parts of fulvic acid, 1-2 parts of koumine, 2-3 parts of bis (diethylamino) ethanol adipate citrate, 5-8 parts of a potassium fertilizer, 9-12 parts of a nitrogen fertilizer, 0.5-1 part of a microelement fertilizer and 0.04-0.05 part of an adhesive. The high-quality full-water-soluble fulvic acid organic fertilizer disclosed by the invention can remarkably promote crop growth and improve the property of planting soil, and increase the crop yield obviously.

Description

technical field

[0001] The invention belongs to the technical field of agricultural fertilizers, in particular to a fully water-soluble fulvic acid organic fertilizer and its preparation method and application. Background technique

[0002] With the continuous deepening of my country's economic reform, the promotion of chemical fertilizers has played a key role in increasing agricultural production and income. The microbial flora is greatly damaged, seriously affecting the quality of agricultural products. With the continuous improvement of people's living standards and the basic resolution of food and clothing problems, high-yield and high-quality agricultural products and hygienic and healthy food have become urgent needs in the current society and agricultural production. Therefore, the demand for organic fertilizers in modern green and pollution-free agriculture is increasing rapidly. Organic fertilizers contain a large amount of organic matter. Long-term use can increas...

Examples

Embodiment 1

[0022] Recipe composition:

[0023] Calculated in parts by mass, it consists of 60 parts of fulvic acid, 2 parts of kelp, 2 parts of diethylaminoethanol adipate citrate, 5 parts of potassium fertilizer, 12 parts of nitrogen fertilizer, 0.5 part of micro-fertilizer, and 0.04 part of adhesive .

[0024] The micro-fertilizer is composed of boron fertilizer, manganese fertilizer, copper fertilizer, zinc fertilizer, molybdenum fertilizer and iron fertilizer, and the composition mass ratio is 1:3:2:5:3:6.

[0025] The adhesive is composed of 20 parts of polyvinyl alcohol, 15 parts of poly-γ glutamic acid and 5 parts of gelatin.

[0026] Organic fertilizer 1 preparation:

[0027] S1, fulvic acid, glucurene, diethylaminoethanol adipate citrate, potassium fertilizer, nitrogen fertilizer, and trace elements are mixed and pulverized to obtain organic fertilizer raw materials for later use. The pulverization method is airflow pulverization, and the pulverized organic fertilizer 90% of ...

Embodiment 2

[0037] Recipe composition:

[0038] Calculated by mass parts, it is composed of 55 parts of fulvic acid, 1.5 parts of kelp, 3 parts of diethylaminoethanol adipate citrate, 8 parts of potassium fertilizer, 10 parts of nitrogen fertilizer, 0.8 part of micro-fertilizer, and 0.05 parts of adhesive share.

[0039] The micro-fertilizer is composed of boron fertilizer, manganese fertilizer, copper fertilizer, zinc fertilizer, molybdenum fertilizer and iron fertilizer, and the composition mass ratio is 1:3:2:5:3:6.

[0040] The adhesive is composed of 17 parts of polyvinyl alcohol, 10 parts of poly-γ-glutamic acid and 10 parts of gelatin.

[0041] Organic fertilizer 2 preparation:

[0042] S1, fulvic acid, glucurene, diethylaminoethanol adipate citrate, potassium fertilizer, nitrogen fertilizer, and trace elements are mixed and pulverized to obtain organic fertilizer raw materials for later use. The pulverization method is airflow pulverization, and the pulverized organic fertilizer...

Embodiment 3

[0052] Recipe composition:

[0053] Calculated by mass parts, it consists of 50 parts of fulvic acid, 1 part of kelp, 2.5 parts of bis-diethylaminoethanol citrate, 8 parts of potassium fertilizer, 9 parts of nitrogen fertilizer, 0.9 part of micro-fertilizer, and 0.05 parts of adhesive .

[0054] The micro-fertilizer is composed of boron fertilizer, manganese fertilizer, copper fertilizer, zinc fertilizer, molybdenum fertilizer and iron fertilizer, and the composition mass ratio is 1:3:2:5:3:6.

[0055] The adhesive is composed of 15 parts of polyvinyl alcohol, 15 parts of poly-γ-glutamic acid and 1 part of gelatin.

[0056] Organic fertilizer 3 preparation:

[0057] S1, fulvic acid, glucurene, diethylaminoethanol adipate citrate, potassium fertilizer, nitrogen fertilizer, and trace elements are mixed and pulverized to obtain organic fertilizer raw materials for later use. The pulverization method is airflow pulverization, and the pulverized organic fertilizer 90% of the qua...

technical field

[0001] The invention belongs to the technical field of agricultural fertilizers, in particular to a fully water-soluble fulvic acid organic fertilizer and its preparation method and application. Background technique

[0002] With the continuous deepening of my country's economic reform, the promotion of chemical fertilizers has played a key role in increasing agricultural production and income. The microbial flora is greatly damaged, seriously affecting the quality of agricultural products. With the continuous improvement of people's living standards and the basic resolution of food and clothing problems, high-yield and high-quality agricultural products and hygienic and healthy food have become urgent needs in the current society and agricultural production. Therefore, the demand for organic fertilizers in modern green and pollution-free agriculture is increasing rapidly. Organic fertilizers contain a large amount of organic matter. Long-term use can increas...

Examples

Embodiment 1

[0022] Recipe composition:

[0023] Calculated in parts by mass, it consists of 60 parts of fulvic acid, 2 parts of kelp, 2 parts of diethylaminoethanol adipate citrate, 5 parts of potassium fertilizer, 12 parts of nitrogen fertilizer, 0.5 part of micro-fertilizer, and 0.04 part of adhesive .

[0024] The micro-fertilizer is composed of boron fertilizer, manganese fertilizer, copper fertilizer, zinc fertilizer, molybdenum fertilizer and iron fertilizer, and the composition mass ratio is 1:3:2:5:3:6.

[0025] The adhesive is composed of 20 parts of polyvinyl alcohol, 15 parts of poly-γ glutamic acid and 5 parts of gelatin.

[0026] Organic fertilizer 1 preparation:

[0027] S1, fulvic acid, glucurene, diethylaminoethanol adipate citrate, potassium fertilizer, nitrogen fertilizer, and trace elements are mixed and pulverized to obtain organic fertilizer raw materials for later use. The pulverization method is airflow pulverization, and the pulverized organic fertilizer 90% of ...

Embodiment 2

[0037] Recipe composition:

[0038] Calculated by mass parts, it is composed of 55 parts of fulvic acid, 1.5 parts of kelp, 3 parts of diethylaminoethanol adipate citrate, 8 parts of potassium fertilizer, 10 parts of nitrogen fertilizer, 0.8 part of micro-fertilizer, and 0.05 parts of adhesive share.

[0039] The micro-fertilizer is composed of boron fertilizer, manganese fertilizer, copper fertilizer, zinc fertilizer, molybdenum fertilizer and iron fertilizer, and the composition mass ratio is 1:3:2:5:3:6.

[0040] The adhesive is composed of 17 parts of polyvinyl alcohol, 10 parts of poly-γ-glutamic acid and 10 parts of gelatin.

[0041] Organic fertilizer 2 preparation:

[0042] S1, fulvic acid, glucurene, diethylaminoethanol adipate citrate, potassium fertilizer, nitrogen fertilizer, and trace elements are mixed and pulverized to obtain organic fertilizer raw materials for later use. The pulverization method is airflow pulverization, and the pulverized organic fertilizer...

Embodiment 3

[0052] Recipe composition:

[0053] Calculated by mass parts, it consists of 50 parts of fulvic acid, 1 part of kelp, 2.5 parts of bis-diethylaminoethanol citrate, 8 parts of potassium fertilizer, 9 parts of nitrogen fertilizer, 0.9 part of micro-fertilizer, and 0.05 parts of adhesive .

[0054] The micro-fertilizer is composed of boron fertilizer, manganese fertilizer, copper fertilizer, zinc fertilizer, molybdenum fertilizer and iron fertilizer, and the composition mass ratio is 1:3:2:5:3:6.

[0055] The adhesive is composed of 15 parts of polyvinyl alcohol, 15 parts of poly-γ-glutamic acid and 1 part of gelatin.

[0056] Organic fertilizer 3 preparation:

[0057] S1, fulvic acid, glucurene, diethylaminoethanol adipate citrate, potassium fertilizer, nitrogen fertilizer, and trace elements are mixed and pulverized to obtain organic fertilizer raw materials for later use. The pulverization method is airflow pulverization, and the pulverized organic fertilizer 90% of the qua...

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