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Formula of fertilizer for increasing yield of lotus roots

A fertilizer formula and yield technology, applied in the direction of organic fertilizers, inorganic fertilizers, fertilization methods, etc., can solve problems such as unreasonable fertilization, only paying attention to the use of nitrogen and phosphorus fertilizers, and limiting the increase in lotus root production, so as to achieve good economic and social benefits. The effect of enriching taste and nutritional value and improving economic value

Inactive Publication Date: 2019-12-31
梁丽萍
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The lotus root is widely distributed in my country, and is widely loved by people for its delicious flavor and high nutritional value. Therefore, the demand for lotus root is increasing; but in recent years, the production of lotus root has been lingering, the cultivation measures are unscientific, and the fertilization is unreasonable. Only pay attention to the use of nitrogen and phosphorus fertilizers, but neglect the application of trace elements, which greatly limits the increase of lotus root production, and also affects the nutritional value of lotus root, which needs to be further improved

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] The present invention comprises the following components, and the mass proportions of each component are as follows:

[0029] 1000 parts of organic fertilizer;

[0030] 24 parts of urea;

[0031] Superphosphate 17 parts;

[0032] Potassium chloride 14 parts;

[0033] 1 part borax;

[0034] 2.2 parts of copper sulfate;

[0035] 2.9 parts of ferrous sulfate;

[0036] 3.5 parts of phosphorus pentoxide.

[0037] Described fertilizer is divided into several groups: A group is: organic fertilizer, urea, superphosphate, potassium chloride, borax, copper sulfate, ferrous sulfate:

[0038] Group B is: urea, potassium chloride and non-oxidized phosphorus;

[0039] Use A component for base application and B component for top application.

[0040] The topdressing is divided into two times: the first time to choose B component, and the second time to use urea in the vigorous growth stage.

Embodiment 2

[0042] The present invention comprises the following components, and the mass proportions of each component are as follows:

[0043] 950 parts of organic fertilizer;

[0044] 26 parts of urea;

[0045] Superphosphate 15 parts;

[0046] Potassium chloride 16 parts;

[0047] 1.2 parts of borax;

[0048] 2.4 parts of copper sulfate;

[0049] 3.2 parts of ferrous sulfate;

[0050] 3.3 parts of phosphorus pentoxide.

[0051] Described fertilizer is divided into several groups: A group is: organic fertilizer, urea, superphosphate, potassium chloride, borax, copper sulfate, ferrous sulfate:

[0052] Group B is: urea, potassium chloride and non-oxidized phosphorus;

[0053] Use A component for base application and B component for top application.

[0054] The topdressing is divided into two times: the first time to choose B component, and the second time to use urea in the vigorous growth stage.

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PUM

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Abstract

The invention relates to a formula of a fertilizer for increasing the yield of lotus roots, wherein the components comprise, by mass, 950-1100 parts of an organic fertilizer, 18-30 parts of urea, 10-22 parts of calcium superphosphate, 10-18 parts of potassium chloride, 0.8-1.2 parts of borax, 1.6-2.7 parts of copper sulfate, 2.6-3.5 parts of ferrous sulfate, and 3-3.7 parts of phosphorus pentoxide. According to the invention, through the reasonable selection of the fertilizer, the reasonable determination of the ratio of various component and the reasonable grouping of the fertilizer, the quality of the produced lotus roots is greatly improved, the addition of trace elements further enriches the taste and the nutritional value of the lotus roots, the economic value of the lotus roots is improved, and the method has good economic and social benefits.

Description

technical field [0001] The invention relates to a fertilizer formula for increasing the yield of lotus root, and belongs to the technical field of crop planting. Background technique [0002] The lotus root is widely distributed in my country, and is widely loved by people for its delicious flavor and high nutritional value. Therefore, the demand for lotus root is increasing; but in recent years, the production of lotus root has been lingering, the cultivation measures are unscientific, and the fertilization is unreasonable. Only pay attention to the use of nitrogen and phosphorus fertilizers, but neglect the application of trace elements, which greatly limits the increase of lotus root yield, and also affects the nutritional value of lotus root, which needs to be further improved. Contents of the invention [0003] The present invention aims at above-mentioned defect, and purpose is to provide a kind of formula reasonable, improve a kind of formula of lotus root production...

Claims

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Application Information

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IPC IPC(8): C05G1/00A01C21/00
CPCA01C21/005C05B1/02C05B17/00C05C9/00C05D1/02C05D9/02C05F11/00
Inventor 梁丽萍
Owner 梁丽萍
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