Nutrient material for improving soil structure

A technology for improving soil and nutrient materials, applied in the field of nutrient materials for improving soil structure, can solve problems such as soil structure damage, and achieve the effects of well-developed root system, improved soil permeability, and high promotion value

Inactive Publication Date: 2017-06-20
蚌埠市兵凤赟种植农民专业合作社
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In recent years, the use of chemical fertilizers, although they are convenient to use and have quick results, are widely used, but long-term use will cause damage to the soil structure, and the chemical substances contained in them will have an adverse effect on the grown agricultural products

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] A kind of nutrient material for improving soil structure proposed by the present invention, its raw material comprises by weight: 100 parts of river mud, 2 parts of ammonium nitrate, 5 parts of superphosphate, 2 parts of potassium dihydrogen phosphate, 0.6 part of zinc fulvic acid, 0.2 parts of EDTA chelated iron, 3 parts of zeolite powder, 20 parts of fish bone meal, 19 parts of decomposed cow dung, 5 parts of corn meal, 10 parts of limestone powder, 1 part of vermicompost, 10 parts of modified halloysite carbon nanotubes, bamboo charcoal 4 parts, 8 parts of medical stone, 1 part of fly ash, 6 parts of quartz sand.

[0016] The modified halloysite carbon nanotubes were prepared by the following process: 20 parts by weight of halloysite carbon nanotubes and 120 parts of absolute ethanol were mixed and stirred for 40 minutes at a stirring speed of 500 r / min, ultrasonically dispersed for 20 minutes, and the upper liquid was taken for Spray drying, then add 100 parts of wa...

Embodiment 2

[0018] A kind of nutrient material for improving soil structure proposed by the present invention, its raw material comprises by weight: 160 parts of river mud, 6 parts of ammonium nitrate, 1 part of superphosphate, 6 parts of potassium dihydrogen phosphate, 0.1 part of zinc fulvic acid, 0.8 parts of EDTA chelated iron, 1 part of zeolite powder, 30 parts of fish bone meal, 5 parts of decomposed cow dung, 12 parts of corn meal, 4 parts of limestone powder, 6 parts of vermicompost, 5 parts of modified halloysite carbon nanotubes, bamboo charcoal 10 parts, 2 parts of medical stone, 4 parts of fly ash, 2 parts of quartz sand.

[0019] The modified halloysite carbon nanotubes are prepared by the following process: 30 parts of halloysite carbon nanotubes and 80 parts of absolute ethanol are mixed and stirred for 60 minutes according to parts by weight, the stirring speed is 400r / min, and ultrasonic dispersion is carried out for 40 minutes. Spray drying, then add 60 parts of water fo...

Embodiment 3

[0021] A kind of nutrient material for improving soil structure proposed by the present invention, its raw material comprises by weight: 120 parts of river mud, 4.4 parts of ammonium nitrate, 3 parts of superphosphate, 3.6 parts of potassium dihydrogen phosphate, 0.3 part of zinc fulvic acid, 0.5 parts of EDTA chelated iron, 1.6 parts of zeolite powder, 28 parts of fish bone meal, 10 parts of decomposed cow dung, 9 parts of corn meal, 5 parts of limestone powder, 5 parts of vermicompost, 6 parts of modified halloysite carbon nanotubes, bamboo charcoal 8.8 parts, 4 parts of medical stone, 3 parts of fly ash, 3 parts of quartz sand.

[0022] The modified halloysite carbon nanotubes were prepared by the following process: 27 parts by weight of halloysite carbon nanotubes and 100 parts of absolute ethanol were mixed and stirred for 55 minutes at a stirring speed of 440 r / min, ultrasonically dispersed for 35 minutes, and the upper liquid was taken for Spray drying, then add 80 part...

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PUM

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Abstract

The invention discloses a nutrient material for improving soil structure. Raw materials of the nutrient material for improving the soil structure are composed of, in parts by weight, 100-160 parts of river mud, 2-6 parts of ammonium nitrate, 1-5 parts of calcium superphosphate, 2-6 parts of potassium dihydrogen phosphate, 0.1-0.6 part of zinc fulvate, 0.2-0.8 part of EDTA chelated iron, 1-3 parts of zeolite powder, 20-30 parts of fishbone dust, 5-19 parts of decomposed cow dung, 5-12 parts of corn meal, 4-10 parts of limestone powder, 1-6 parts of earthworm cast, 5-10 parts of modified halloysite carbon nano tubes, 4-10 parts of bamboo charcoal, 2-8 parts of medical stones, 1-4 parts of fly ash, and 2-6 parts of quartz sand.

Description

technical field [0001] The invention relates to a nutrient material for improving soil structure. Background technique [0002] Nutrient soil is a bed soil specially formulated to meet the growth and development of seedlings, containing a variety of mineral nutrients, loose and ventilated, strong in water and fertilizer retention, and free from pests and diseases. Nutritionally, it is generally prepared by mixing fertile field soil and decomposed manure. The method of agricultural cultivation in the prior art is to use soil medium, and then carry out by watering and fertilizing. In recent years, the use of chemical fertilizers, although convenient to use and quick to take effect, has been widely used, but long-term use will cause damage to the soil structure, and the chemical substances contained in it will adversely affect the planted agricultural products. Therefore there is an urgent need for a kind of nutritious soil that is not only rich in nutrients, but also can mod...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/04C05G3/00C05G3/80
CPCC05B1/02C05G3/00C05G3/80C05B7/00C05B17/00C05C1/00C05D3/02C05D9/00C05D9/02C05F3/00C05F5/002C05F7/00C05F11/02
Inventor 宋兵
Owner 蚌埠市兵凤赟种植农民专业合作社
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