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Bio-organic fertilizer containing composite chitin and preparation method thereof

A bio-organic fertilizer and chitin technology, applied in the directions of organic fertilizers, fertilizer mixtures, fertilization devices, etc., can solve the problems such as the inability to effectively improve the disease resistance of tender ginger, the poor comprehensive improvement effect, and the unreasonable ratio of nitrogen, phosphorus and potassium. , to achieve the effect of improving disease resistance, improving insect resistance, and improving soil

Inactive Publication Date: 2016-08-31
SHANDONG SUNWAY LANDSCAPE TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] (1) The number of effective viable bacteria is small, and inorganic nitrogen, phosphorus and potassium are artificially added, resulting in an unreasonable ratio of nitrogen, phosphorus and potassium in the fertilizer and low organic matter content;
[0007] (2) It is used for soil improvement of carbonate saline-alkali land, and the improvement effect is single. While increasing the content of alkaline nitrogen, available potassium, and available phosphorus in the soil, and increasing the content of organic matter in the soil, it can also reduce the soda content in the soluble salt composition of the soil. , adjusting soil pH, increasing soil total porosity, reducing soil bulk density, improving soil water permeability and other aspects of comprehensive improvement effect is poor;
[0009] (4) For the cultivation of fresh ginger in saline-alkali land, it cannot effectively improve the disease resistance of tender ginger;
[0010] (5) It is used for the cultivation of fresh tender ginger in saline-alkali land, and has no control effect on the pests of tender ginger

Method used

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  • Bio-organic fertilizer containing composite chitin and preparation method thereof
  • Bio-organic fertilizer containing composite chitin and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] Embodiment 1 A kind of bio-organic fertilizer containing compound chitin

[0038] In parts by weight, the following raw material components are included:

[0039] 7 parts of potassium fulvic acid, 10 parts of peat, 11 parts of oleanolic acid, 20 parts of steamed bone meal, 8 parts of feather, 3 parts of compound chitin, 4 parts of dipronone propionate, 9 parts of epoxy resin powder , 7 parts of milk vetch plants, 4 parts of Phytophthora, 10 parts of soybean dietary cellulose, 1 part of Actinomycetes pink cysts, 2 parts of Halomonas halophages.

[0040] The epoxy resin powder has a model of CYD-011, an epoxy equivalent of 500g / eq, a hydrolyzable chlorine content of ≤0.1%, a softening point of 65°C, a volatile mass fraction of ≤0.6%, and a chromaticity (Gardner No. )≤0.5;

[0041] The steamed bone meal has a dry matter content of 93%, a crude protein content of 10%, a crude fiber content of 2%, a crude fat content of 3%, a nitrogen-free extract content of 7%, a calcium ...

Embodiment 2

[0049] Embodiment 2 A kind of biological organic fertilizer containing compound chitin

[0050] Adopt each raw material described in embodiment 1, only change the proportioning of each raw material, change to:

[0051] In parts by weight, the following raw material components are included:

[0052] 9 parts of potassium fulvic acid, 13 parts of peat, 12 parts of oleanolic acid, 23 parts of steamed bone meal, 10 parts of feather, 5 parts of compound chitin, 6 parts of diprone propionate, 13 parts of epoxy resin powder , 11 parts of milk vetch plants, 7 parts of Phytophthora, 12 parts of soybean dietary cellulose, 2 parts of Actinomycetes pink cysts, 3 parts of Halomonas halophages.

Embodiment 3

[0053] Embodiment 3 A kind of biological organic fertilizer containing compound chitin

[0054] Adopt each raw material described in embodiment 1, only change the proportioning of each raw material, change to:

[0055] In parts by weight, the following raw material components are included:

[0056] 12 parts of potassium fulvic acid, 16 parts of peat, 14 parts of oleanolic acid, 25 parts of steamed bone meal, 13 parts of feather, 6 parts of compound chitin, 7 parts of diprone propionate, 15 parts of epoxy resin powder , 12 parts of milk vetch plants, 8 parts of Phytophthora, 14 parts of soybean dietary cellulose, 3 parts of Actinomycetes pink cysts, 4 parts of Halomonas halophages.

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Abstract

The invention provides a bio-organic fertilizer containing composite chitin. The bio-organic fertilizer is prepared from the following raw materials of potassium fulvate, peat, oleanolic acid, steamed bone meal, feather, composite chitosan, deprodone propionate, epoxy resin powder, astragalus smicus plants, satsuma stone, soybean dietary fiber, streptoporangium roseum actinoplanes and halomonas halophiles. The invention also provides a preparation method of the bio-organic fertilizer. The fertilizer prepared according to the invention has the advantages that the effective viable count is 7.5 to 7.7 hundred million cfu / g; the total nitrogen content is 3.6 to 3.8 weight percent; the total phosphor content is 2.3 to 2.5 weight percent; the total potassium content is 2.7 to 2.9 weight percent; the organic matter (metered by dry basis) content is 47.7 to 47.9 weight percent; the moisture content is 21.4 to 21.7 weight percent; the pH is 5.64 to 5.68. The prepared fertilizer has the effect of improving the soil of carbonate saline-alkali land.

Description

technical field [0001] The invention relates to a bio-organic fertilizer containing compound chitin and a preparation method thereof, belonging to the technical field of bio-organic fertilizers. Background technique [0002] Bio-organic fertilizer is mainly derived from plants and (or) animals, and is applied to the soil to provide plant nutrition as a carbon-containing material whose main function is. It is processed from biomass, animal and plant waste, and plant residues to eliminate toxic and harmful substances, and is rich in a large number of beneficial substances, including: a variety of organic acids, peptides, and rich nutrients including nitrogen, phosphorus, and potassium. nutritional elements. It can not only provide comprehensive nutrition for crops, but also has long fertilizer effect, can increase and renew soil organic matter, promote microbial reproduction, improve soil physical and chemical properties and biological activity, and is the main nutrient for g...

Claims

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Application Information

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IPC IPC(8): C05G3/00C05G3/04C05G3/80
CPCC05F11/00C05G3/00C05G3/80C05F11/02C05F11/08
Inventor 王胜
Owner SHANDONG SUNWAY LANDSCAPE TECH
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