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Liquid fertilizer for mango cultivation and preparation method thereof

A technology of liquid fertilizer and mango, which is applied in the field of liquid fertilizer for mango cultivation and its preparation, can solve the problems of backward water and fertilizer management measures, low fertilizer utilization rate, and high mango planting density, so as to promote photosynthesis, increase mango output, Avoid redox reactions and precipitation effects

Inactive Publication Date: 2018-02-09
广西北贸农牧有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in recent years, due to the eagerness to increase income, the mango planting density is too high, the problems of single fertilization types, unreasonable fertilizer ratio and backward water and fertilizer management measures have not been solved, resulting in unbalanced fertilization, low fertilizer utilization rate, low yield and quality decline. The problem

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] A liquid fertilizer for mango cultivation, including the following raw materials: calcium nitrate 600 mg / L, ammonium sulfate 300 mg / L, potassium dihydrogen phosphate 500 mg / L, magnesium sulfate 200 mg / L, calcium chloride 100 mg / L L, boric acid 10 mg / L, copper sulfate 0.2 mg / L, urea 50 mg / L, cobalt dichloride 50 mg / L, folic acid 5 mg / L, vitamin 5 mg / L, diethylaminoglycol acetate 5 mg / L, choline chloride 50 mg / L, 30 mg / L citric acid as organic chelating agent.

[0024] The preparation method of the liquid fertilizer for mango cultivation is characterized in that: the main operation steps are as follows:

[0025] (1) Dissolution: Weigh calcium nitrate, ammonium sulfate, potassium dihydrogen phosphate, magnesium sulfate, calcium chloride, boric acid, copper sulfate, urea, cobalt dichloride, and organic chelating agent, and dissolve them in water at 40-50°C , to obtain the solution of the above-mentioned mass concentration, for subsequent use;

[0026] (2) One-time mixing:...

Embodiment 2

[0030] A liquid fertilizer for mango cultivation, including the following raw materials: calcium nitrate 600 mg / L, ammonium sulfate 300 mg / L, potassium dihydrogen phosphate 500 mg / L, magnesium sulfate 200 mg / L, calcium chloride 100 mg / L L, boric acid 15 mg / L, copper sulfate 0.2 mg / L, urea 60 mg / L, cobalt dichloride 70 mg / L, folic acid 8 mg / L, vitamin 8 mg / L, diethylamino glycol acetate 6 mg / L, 85 mg / L of choline chloride, 40 mg / L of an organic chelating agent mixed with citric acid and glycine at a volume ratio of 1:1.

[0031] The preparation method of the liquid fertilizer for mango cultivation is characterized in that: the main operation steps are as follows:

[0032] (1) Dissolution: Weigh calcium nitrate, ammonium sulfate, potassium dihydrogen phosphate, magnesium sulfate, calcium chloride, boric acid, copper sulfate, urea, cobalt dichloride, and organic chelating agent, and dissolve them in water at 45°C to obtain The solution of the above-mentioned mass concentration i...

Embodiment 3

[0037] A liquid fertilizer for mango cultivation, including the following raw materials: calcium nitrate 600 mg / L, ammonium sulfate 300 mg / L, potassium dihydrogen phosphate 500 mg / L, magnesium sulfate 200 mg / L, calcium chloride 100 mg / L L, boric acid 20 mg / L, copper sulfate 0.2 mg / L, urea 100 mg / L, cobalt dichloride 100 mg / L, folic acid 10 mg / L, vitamin 10 mg / L, diethylaminoglycol acetate 10mg / L, 100 mg / L of choline chloride, 45 mg / L of an organic chelating agent mixed with citric acid, glycine and glutamic acid in a volume ratio of 1:1:1.

[0038] The preparation method of the liquid fertilizer for mango cultivation is characterized in that: the main operation steps are as follows:

[0039] (1) Dissolution: Weigh calcium nitrate, ammonium sulfate, potassium dihydrogen phosphate, magnesium sulfate, calcium chloride, boric acid, copper sulfate, urea, cobalt dichloride, and organic chelating agent, and dissolve them in water at 50°C to obtain The solution of the above-mentione...

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PUM

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Abstract

The invention discloses liquid fertilizer for mango cultivation. The liquid fertilizer comprises, 600mg / L of calcium nitrate, 300mg / L of ammonium sulfate, 500mg / L of potassium dihydrogen phosphate, 200mg / L of magnesium sulfate, 100mg / L of calcium chloride, 10-20mg / L of boric acid, 0.2mg / L of copper sulfate, 50-100mg / L of urea, 50-100mg / L of cobalt dichloride, 5-10mg / L of folic acid, 5-10mg / L of vitamin, 5-10mg / L of plant growth regulator, 50-100mg / L of choline chloride and 30-50mg / L of organic chelating agent. The liquid fertilizer is reasonable in raw material proportion, provides all nutrition needed for mango production, is high in permeability and solubility and can promote mango plants to grow vigorously.

Description

Technical field [0001] The invention belongs to the technical field of crop fertilizers and relates to a liquid fertilizer for mango cultivation and a preparation method thereof. Background technique [0002] Mango is a fruit variety cultivated in various countries around the world. It is rich in nutrients and contains various nutrients necessary for the human body. It is an excellent health and nutritional green food. Regular consumption can lower cholesterol, decompose fat, and reduce the accumulation of non-ferrous metals and radioactive elements in the human body. , clear fire and nourish the skin, prevent and fight cancer, and prolong life. However, in recent years, due to the eagerness to increase income, the density of mango planting has been too high. The problems of single type of fertilizer, unreasonable fertilizer ratio and backward related water and fertilizer management measures have not been solved, resulting in unbalanced fertilization, low fertilizer utilizat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00A01C1/00
CPCA01C1/00C05B7/00C05G3/00C05G5/23C05C3/00C05C5/04C05C9/00C05D3/00C05D5/00C05D9/02C05F11/10
Inventor 李育清
Owner 广西北贸农牧有限公司
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