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Special chemical fertilizer for potatoes and preparation method of special chemical fertilizer

A potato and chemical fertilizer technology, which is applied in the field of special chemical fertilizers for potatoes and its preparation, can solve the problems of ineffective effects, increased labor time and cost input, etc., and achieve the effects of enhancing soil water retention, reducing soil nutrient loss, and increasing fertilizer efficiency

Inactive Publication Date: 2015-01-21
胡伟东
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Traditional chemical fertilizers only focus on the ratio of nutrients, ignoring the effective use of climate and other factors, resulting in no obvious effect of promoting the growth of crops after fertilization by growers, increasing labor time and cost input

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] A special chemical fertilizer for potatoes, consisting of the following formula components in parts by mass:

[0027] Sodium humate 5-10, ammonium oxalate 6-8, borax 3-6, potassium chloride 15-20, phosphate rock powder 13-18, magnesium sulfate 13-19, chelated zinc 12-17, polyaspartic acid Acid 11-13, plant ash 5-7, fermentation bacteria 3-5, earthworm manure 2-3, soil water retaining agent 2-4, bentonite 5-6, alginic acid 1-3, ferrous sulfate 10-15, amino acid 10- 14. Water 60-80.

[0028] The preparation method of described a kind of special chemical fertilizer for potatoes is as follows:

[0029] (1) Sodium humate 5-10, ammonium oxalate 6-8, borax 3-6, potassium chloride 15-20, phosphate rock powder 13-18, magnesium sulfate 13-19, chelated zinc 12-17, Polyaspartic acid 11-13, plant ash 5-7, fermentation bacteria 3-5, earthworm manure 2-3, soil water retaining agent 2-4, bentonite 5-6, alginic acid 1-3, ferrous sulfate 10-15 , amino acid 10-14, water 60-80, stir wit...

Embodiment 2

[0031] According to a kind of special chemical fertilizer for potatoes described in Example 1, it is made up of the following formula components in parts by mass:

[0032] Sodium humate 5, ammonium oxalate 6, borax 3, potassium chloride 15, phosphate rock powder 13, magnesium sulfate 13, chelated zinc 12, polyaspartic acid 11, plant ash 5, fermentation bacteria 3, earthworm excrement 2, Soil water retaining agent 2, bentonite 5, alginic acid 1, ferrous sulfate 10, amino acid 10, water 60.

[0033] The preparation method of described a kind of special chemical fertilizer for potatoes is as follows:

[0034] (1) Sodium humate 5, ammonium oxalate 6, borax 3, potassium chloride 15, phosphate rock powder 13, magnesium sulfate 13, chelated zinc 12, polyaspartic acid 11, plant ash 5, fermentation bacteria 3, 2 earthworm feces, 2 soil water-retaining agents, 5 bentonite, 1 alginic acid, 10 ferrous sulfate, 10 amino acids, and 60 water are mixed with a mixer until homogeneous, sealed ...

Embodiment 3

[0036] According to a kind of special chemical fertilizer for potatoes described in Example 1, it is made up of the following formula components in parts by mass:

[0037] Sodium humate 8, ammonium oxalate 7, borax 5, potassium chloride 17, phosphate rock powder 15, magnesium sulfate 16, chelated zinc 14, polyaspartic acid 12, plant ash 6, fermentation bacteria 4, earthworm droppings 2.5, Soil water retaining agent 3, bentonite 5.5, alginic acid 2, ferrous sulfate 13, amino acid 12, water 70.

[0038] The preparation method of described a kind of special chemical fertilizer for potatoes is as follows:

[0039] (1) Sodium humate 8, ammonium oxalate 7, borax 5, potassium chloride 17, phosphate rock powder 15, magnesium sulfate 16, chelated zinc 14, polyaspartic acid 12, plant ash 6, fermentation bacteria 4, 2.5 parts of earthworm feces, 3 parts of soil water-retaining agent, 5.5 parts of bentonite, 2 parts of alginic acid, 13 parts of ferrous sulfate, 12 parts of amino acid, an...

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Abstract

The invention discloses a special chemical fertilizer for potatoes and a preparation method of the special chemical fertilizer. The special chemical fertilizer consists of the following formula components in parts by mass: 5-10 parts of sodium humate, 6-8 parts of ammonium oxalate, 3-6 parts of borax, 15-20 parts of potassium chloride, 13-18 parts of powdered rock phosphate, 13-19 parts of magnesium sulfate, 12-17 parts of chelate zinc, 11-13 parts of polyaspartic acid, 5-7 parts of plant ash, 3-5 parts of zymophyte, 2-3 parts of earthworm manure, 2-4 parts of a soil water-retaining agent, 5-6 parts of bentonite, 1-3 parts of alginic acid, 10-15 parts of ferrous sulfate, 10-14 parts of amino acid and 60-80 parts of water. The special chemical fertilizer disclosed by the invention can be used for strengthening the soil water-retaining performance, improving the soil structure, reducing deep percolation of water and soil nutrient loss, increasing a moisture utilization rate, increasing the effects of the fertilizer, effectively stimulating the crop growth and improving the quality of agricultural products.

Description

technical field [0001] The invention relates to a special chemical fertilizer for crops, in particular to a special chemical fertilizer for potatoes and a preparation method thereof. Background technique [0002] Potatoes are propagated from tubers and can be used as medicine. They are flat in nature and sweet in taste, and can cure stomach pain, ribs, carbuncles and other diseases. As food, its storage period should not be too long, and it must be stored at low temperature, dry, and airtight. [0003] Potatoes are cold-loving crops and are low-temperature crops. The formation and growth of its underground tubers requires a loose, airy, cool and moist soil environment. During the potato growth period, the most water and fertilizer is needed during the flowering period, and this is also the season when the temperature rises and the rainfall increases. [0004] Traditional chemical fertilizers only focus on the ratio of nutrients, ignoring the effective use of climate and o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00C05G3/04C05G3/80
CPCC05B17/00C05F17/00C05G3/00C05G3/80C05D1/00C05D1/02C05D5/00C05F3/00
Inventor 胡伟东
Owner 胡伟东
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