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Water-holding and soil-loosening fertilizer

The technology of fertilizer and soil loosening agent is applied in the field of fertilizers for retaining water and loosening soil and improving the utilization rate of fertilizers, which can solve problems such as soil compaction and achieve the effect of improving the utilization rate of fertilizers.

Inactive Publication Date: 2014-06-25
孙超
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a kind of fertilizer that retains water and loosens soil to improve the utilization rate of fertilizer in view of the problem of soil compaction after long-term use of existing planting chemical fertilizers.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0007] Embodiment 1: A kind of water-retaining soil loosening fertilizer, each component of formula and its content (by parts by weight) are:

[0008] 28 parts of nitrogen, 14 parts of phosphorus, 6 parts of potassium, 0.005 parts of soil loosening agent, 0.005 parts of metalloproteinase, 0.0025 parts of urease inhibitor, 0.0025 parts of carbonase, 0.0025 parts of polypeptidase, trace elements: boron 0.04 parts, iron 0.05 parts parts, 0.005 parts of manganese and 0.01 parts of zinc. The soil loosening agent can adopt polyacrylamide.

[0009] Instructions:

[0010] 1. Fertilizer: Use 2-4 bags per acre as top dressing or base fertilizer;

[0011] A bag of fertilizer 50 kg, fruit tree ditch (strip) application, hole application; vegetables as seedling fertilizer or bottom application effect

[0012] 2. It is better to apply 10-15 kg of fully soluble fertilizer together.

[0013] 3. Root irrigation: water 800-1000 times to irrigate the roots of sick or delicate crops.

[001...

Embodiment 2

[0021] Embodiment 2: A kind of water-retaining and loosening soil fertilizer, each component of formula and its content (by weight) are: 27 parts of nitrogen, 15 parts of phosphorus, 7 parts of potassium, 0.006 part of soil loosening agent, 0.005 part of metalloprotease, Urease inhibitor 0.0025 parts, carbonase 0.0025 parts, polypeptidase 0.0025 parts, trace elements: boron 0.04 parts, iron 0.05 parts, manganese 0.005 parts and zinc 0.01 parts.

Embodiment 3

[0022] Embodiment 3: a kind of water-retaining fertilizer for soil loosening, each component of the formula and its content (by weight) are: 29 parts of nitrogen, 13 parts of phosphorus, 5 parts of potassium, 0.005 part of soil loosening agent, 0.006 part of metalloproteinase, Urease inhibitor 0.0024 parts, carbonase 0.0026 parts, polypeptidase 0.0027 parts, trace elements: boron 0.04 parts, iron 0.05 parts, manganese 0.005 parts and zinc 0.01 parts.

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PUM

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Abstract

The invention discloses a water-holding and soil-loosening fertilizer which comprises the following components in parts by weight: 28 parts by weight of nitrogen, 14 parts by weight of phosphorus, 6 parts by weight of potassium, 0.005 part by weight of soil-loosening agent, 0.005 part by weight of metalloprotease, 0.0025 part by weight of urease inhibitor, 0.0025 part by weight of carbon enzyme, 0.0025 part by weight of polypeptide enzyme, and microelements comprising 0.04 part by weight of boron, 0.05 part by weight of ferrum, 0.005 part by weight of manganese and 0.01 part by weight of zinc. The invention relates to a water-holding and soil-loosening fertilizer for improving the fertilizer utilization rate, specially fertilizer containing the nitrogen, the phosphorus, the potassium, the soil-loosening agent, the microelements, the metalloprotease, the urease inhibitor, the carbon enzyme, and the polypeptide enzyme. By adopting a scientific, advanced and environment-friendly modern bioengineering technology and equipment, the water-holding and soil-loosening fertilizer is synthesized through elaborate processing.

Description

technical field [0001] The invention relates to the technical field of chemical fertilizers for agricultural planting, in particular to a fertilizer for retaining water and loosening soil to improve the utilization rate of fertilizers. Background technique [0002] At present, most of the existing agricultural planting chemical fertilizers have soil compaction problems after long-term use, which is not conducive to the growth of the next crop. The main reason is that the existing soil fertilizers have poor components and do not have the effect of loosening the soil. Contents of the invention [0003] The purpose of the present invention is to provide a fertilizer that retains water and loosens the soil to improve the utilization rate of the fertilizer, aiming at the problem that most of the existing planting chemical fertilizers have soil compaction after long-term use. [0004] The technical scheme of the present invention to achieve the above object is as follows: a wate...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00
Inventor 孙超
Owner 孙超