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Special nutritional soil for rice seedlings

A technology for nutrient soil and seedlings, applied in the application, organic fertilizer, nitrogen fertilizer and other directions, can solve problems such as unfavorable normal growth and development of seedlings, poor water and fertilizer retention capacity, poor ventilation performance, etc. Good breathability

Inactive Publication Date: 2017-05-31
蚌埠市凯婷农民种植专业合作社
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Nutrient soil is a bed soil specially formulated to meet the growth and development of seedlings. Traditional nutrient soil raw materials are mostly made of mountain mud, garden soil, pond mud, peat soil, river sand, humus and other materials, and usually contain urea , these nutrient soils have not undergone reasonable ingredients, poor water retention and fertilizer retention, poor air permeability, and easy compaction. The seedlings will also be attacked by viruses, bacteria and newly sprouted weeds in the soil, which is not conducive to the normal growth and development of seedlings.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0014] A special nutrient soil for rice seedlings proposed by the present invention, its raw materials include by weight: 40 parts of humus, 12 parts of urea, 10 parts of potassium phosphate, 10 parts of heavy superphosphate, 5 parts of potassium magnesium sulfate fertilizer, 8 parts of bean cake, 4 parts of cottonseed cake, 7 parts of castor bean cake, 4 parts of glutinous rice flour compound, 3 parts of plant ash, 1 part of zeolite powder, 12 parts of shell powder, 1 part of diatomaceous earth, 2 parts of oil shale powder, and 0.004 part of compound microorganism.

[0015] The glutinous rice flour compound was prepared by the following process: 6 parts of chitosan, 10 parts of glacial acetic acid, and 60 parts of water were mixed and stirred for 60 minutes in parts by weight, and the stirring temperature was 89 ° C. Adding 5 parts of guar gum powder continued to stir for 50 minutes, and the stirring temperature was 600r / min, add 40 parts of glutinous rice flour and ball mill ...

Embodiment 2

[0017] A special nutrient soil for rice seedlings proposed by the present invention, its raw materials include by weight: 80 parts of humus, 5 parts of urea, 16 parts of potassium phosphate, 4 parts of heavy superphosphate, 12 parts of potassium magnesium sulfate fertilizer, 1 part of bean cake, 8 parts of cottonseed cake, 3 parts of castor bean cake, 10 parts of glutinous rice flour compound, 1 part of plant ash, 3 parts of zeolite powder, 5 parts of shell powder, 5 parts of diatomaceous earth, 1 part of oil shale powder, and 0.009 parts of compound microorganism.

[0018] The glutinous rice flour compound was prepared by the following process: 2 parts of chitosan, 20 parts of glacial acetic acid, and 40 parts of water were mixed and stirred for 80 minutes in parts by weight, and the stirring temperature was 80 ° C. Added 12 parts of guar gum powder and continued to stir for 10 minutes. 800r / min, add 30 parts of glutinous rice flour and ball mill for 15 minutes, use hydrochlor...

Embodiment 3

[0020] A special nutrient soil for rice seedlings proposed by the present invention, its raw materials include by weight: 50 parts of humus, 10 parts of urea, 12 parts of potassium phosphate, 8 parts of heavy superphosphate, 6 parts of potassium magnesium sulfate fertilizer, 6 parts of bean cake, 5 parts of cottonseed cake, 6 parts of castor cake, 6 parts of glutinous rice flour compound, 2.5 parts of plant ash, 1.5 parts of zeolite powder, 10 parts of shell powder, 2 parts of diatomaceous earth, 1.8 parts of oil shale powder, and 0.005 part of compound microorganism.

[0021] The glutinous rice flour compound was prepared by the following process: 5 parts of chitosan, 12 parts of glacial acetic acid, and 55 parts of water were mixed and stirred for 65 minutes in parts by weight, and the stirring temperature was 87 ° C. Added 6 parts of guar gum powder and continued to stir for 40 minutes. 650r / min, add 38 parts of glutinous rice flour and ball mill for 9 minutes, use hydrochlo...

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PUM

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Abstract

The invention discloses special nutritional soil for rice seedlings. The special nutritional soil is prepared from the following raw materials in parts by weight: 40 to 80 parts of humus, 5 to 12 parts of urea, 10 to 16 parts of potassium phosphate, 4 to 10 parts of calcium triple superphosphate, 5 to 12 parts of magnesium-potassium sulfate fertilizer, 1 to 8 parts of soybean meal, 4 to 8 parts of cottonseed meal, 3 to 7 parts of castor bean meal, 4 to 10 parts of a glutinous rice flour compound, 1 to 3 parts of plant ash, 1 to 3 parts of zeolite powder, 5 to 12 parts of shell powder, 1 to 5 parts of diatomite, 1 to 2 parts of oil shale powder and 0.004 to 0.009 part of a compound microorganism. The special nutritional soil disclosed by the invention has a reasonable formula, abundant nutrients, good water drainage property and air permeability and high heat preservation property and can be used for effectively accelerating germination, rooting and growth of rice, improving the survival rate of the rice seedlings, reducing the production cost and improving the economic benefits.

Description

technical field [0001] The invention relates to the technical field of nutrient soil, in particular to a special nutrient soil for rice seedlings. Background technique [0002] Nutrient soil is a bed soil specially formulated to meet the growth and development of seedlings. Traditional nutrient soil raw materials are mostly made of mountain mud, garden soil, pond mud, peat soil, river sand, humus and other materials, and usually contain urea , These nutrient soils have not undergone reasonable ingredients, poor water retention and fertilizer retention, poor air permeability, and easy compaction. The seedlings will also be attacked by viruses, bacteria and newly sprouted weeds in the soil, which is not conducive to the normal growth and development of seedlings. Contents of the invention [0003] Based on the technical problems in the background technology, the present invention proposes a special nutrient soil for rice seedlings, which has a reasonable formula, rich nutrit...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00C05G3/04C05G3/80
CPCC05B1/04C05G3/00C05G3/80C05B7/00C05C9/00C05D1/00C05D1/02C05D9/00C05F1/005C05F5/002C05F11/00C05F11/02C05F11/08
Inventor 洪凯朱婷
Owner 蚌埠市凯婷农民种植专业合作社
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