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Special water-soluble fertilizer for organic sweet potatoes and preparation method of special water-soluble fertilizer

A sweet potato, organic technology, applied in the directions of organic fertilizers, fertilization methods, liquid fertilizers, etc., to achieve the effects of rich nutrition, improved nutritional value, and simple and easy-to-control processes

Inactive Publication Date: 2021-12-28
中农(山东)生态农业科技发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the existing water-soluble fertilizers, especially water-soluble fertilizers for sweet potatoes, are in their infancy, and the ratio of various raw materials still needs to be optimized.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] The present embodiment provides a kind of preparation method of organic sweet potato special-purpose water-soluble fertilizer, comprises the steps:

[0038] (1) prepare compound bacteria, comprise the steps:

[0039] (1) Mix 3 kg of soybeans with 5 kg of water, beat for 40 minutes at 300 r / min to obtain soybean milk;

[0040] (2) Mix the soybean milk with 100kg brown sugar, 3kg fish meal, 10kg enzyme bacteria and 0.02g strain powder to obtain the composite bacteria.

[0041] (II) prepare organic sweet potato special-purpose water-soluble fertilizer, comprise the steps:

[0042] (i) 80kg potassium fulvic acid, 40kg nitrosulfur-based compound fertilizer, 60kg chitin, 140kg composite bacteria, 0.2kg diethyl ethyl ethylate, 0.4kg complex sodium nitrophenolate, 0.1kg sodium naphthalene acetate and 460kg water are mixed to obtain mixture;

[0043](ii) fully and uniformly mixing the mixture for 30 minutes under the condition of 60 r / min to obtain the special water-soluble f...

Embodiment 2

[0045] The present embodiment provides a kind of preparation method of organic sweet potato special-purpose water-soluble fertilizer, comprises the steps:

[0046] (1) prepare compound bacteria, comprise the steps:

[0047] (1) Mix 3 kg of soybeans with 5 kg of water, beat for 30 minutes at 480 r / min to obtain soybean milk;

[0048] (2) Mix the soybean milk with 100kg brown sugar, 3kg fish meal, 10kg enzyme bacteria and 0.02g strain powder to obtain the composite bacteria.

[0049] (II) prepare organic sweet potato special-purpose water-soluble fertilizer, comprise the steps:

[0050] (i) 120kg potassium fulvic acid, 60kg nitrosulfur-based compound fertilizer, 80kg chitin, 160kg composite bacteria, 0.4kg diethyl ethyl hexanoate, 0.6kg complex sodium nitrophenolate, 0.3kg sodium naphthalene acetate and 500kg water are mixed to obtain mixture;

[0051] (ii) fully and uniformly mixing the mixture for 20 minutes under the condition of 80 r / min to obtain the special water-solubl...

Embodiment 3

[0053] The present embodiment provides a kind of preparation method of organic sweet potato special-purpose water-soluble fertilizer, comprises the steps:

[0054] (1) prepare compound bacteria, comprise the steps:

[0055] (1) Mix 3 kg of soybeans with 5 kg of water, beat for 35 minutes at 390 r / min to obtain soybean milk;

[0056] (2) Mix the soybean milk with 100kg brown sugar, 3kg fish meal, 10kg enzyme bacteria and 0.02g strain powder to obtain the composite bacteria.

[0057] (II) prepare organic sweet potato special-purpose water-soluble fertilizer, comprise the steps:

[0058] (i) 100kg potassium fulvic acid, 50kg nitrosulfur-based compound fertilizer, 70kg chitin, 150kg composite bacteria, 0.3kg diethyl aminoethyl hexanoate, 0.5kg complex sodium nitrophenolate, 0.2kg sodium naphthalene acetate and 480kg water are mixed to obtain mixture;

[0059] (ii) fully and uniformly mixing the mixture for 25 minutes under the condition of 70 r / min to obtain the special water-s...

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Abstract

The invention relates to a special water-soluble fertilizer for organic sweet potatoes and a preparation method of the special water-soluble fertilizer. The special water-soluble fertilizer for the organic sweet potatoes is prepared from the following raw materials: potassium fulvate, nitro-sulfenyl compound fertilizer, chitin, compound bacteria, diethyl aminoethyl hexanoate, compound sodium nitrophenolate, pimacol and water. According to the special water-soluble fertilizer for the organic sweet potatoes, all the raw material components are mutually synergistic and scientific in proportion, the content proportion of an organic fertilizer is high, the fertilizer is rich in nutrition, development of the sweet potatoes in the whole growth process can be promoted, the content of chlorophyll is increased, a photosynthetic speed is increased, division and elongation of plant cells are promoted, the development of root systems is promoted, the nutritional value of the edible parts of the sweet potatoes is improved, plant diseases and insect pests can be effectively prevented, pollution to the environment is avoided, and the yield and the quality of the sweet potatoes are comprehensively improved; and a preparation process is simple and easy to control, and large-scale production is facilitated.

Description

technical field [0001] The invention belongs to the field of chemical fertilizers, and in particular relates to a special water-soluble fertilizer for organic sweet potatoes and a preparation method thereof. Background technique [0002] Water-soluble fertilizers refer to compound fertilizers containing nitrogen, phosphorus, potassium, calcium, magnesium, trace elements, amino acids, humic acid, alginic acid, etc. that can be completely dissolved in water. And compared with traditional fertilizers, not only the formulations are diverse, but also the application methods are very flexible. It can be irrigated with the soil, so that the roots of the plants can fully contact the fertilizer, and breathe various nutrients to their heart's content; it can be sprayed on the leaves and enter the plant through the pores of the leaves. , improve fertilizer absorption and utilization; drip irrigation and soilless cultivation can also be used to save irrigation water and improve labor pr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00C05G3/80C05G5/23A01C21/00
CPCC05G3/00C05G3/60C05G3/80C05G5/23C05F11/02C05F11/08C05F11/10C05G1/00
Inventor 谢倩
Owner 中农(山东)生态农业科技发展有限公司
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