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Water-retaining synergic compound fertilizer and preparation method thereof

A technology of compound fertilizer and photosynthetic bacteria, applied in fertilization equipment, fertilizer mixture, application, etc., can solve problems such as straw burning, achieve the effects of prolonging fertilizer efficiency, improving soil conditions, and increasing fertilizer efficiency

Inactive Publication Date: 2016-01-06
张日龙
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In fact, resulting in a large amount of straw being burned

Method used

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  • Water-retaining synergic compound fertilizer and preparation method thereof
  • Water-retaining synergic compound fertilizer and preparation method thereof
  • Water-retaining synergic compound fertilizer and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] A water-retaining and synergistic compound fertilizer made of main materials and additives, including the following main materials in parts by weight: 35 parts by weight of pond mud, 10 parts of roe, 11 parts of vernonia, 15 parts of attapulgite, 17 parts of blast furnace slag , 6 parts of bone meal, 24 parts of water hyacinth and 15 parts of acrylate, including the following additives by weight: 6 parts of sodium humate, 5 parts of sodium thiosulfate, 4 parts of cellulase, 4 parts of urease inhibitor, photosynthetic bacteria 5 parts and 4 parts of rhizobia.

[0025] A preparation method of water-retaining and synergistic compound fertilizer includes the following steps:

[0026] 1) Take 10 parts of fish cane, 11 parts of vernonia, and 24 parts of water hyacinth and stack them neatly, and then cut the above-mentioned materials into shreds with a rotary cutter, and set aside;

[0027] 2) Stack the materials prepared in step 2) in the refining tank, and mix 6 parts of sodium hu...

Embodiment 2

[0035] A water-retaining and synergistic compound fertilizer made of main materials and additives, including the following main materials in parts by weight: 20 parts by weight of pond mud, 15 parts of fish vine, 16 parts of vernonia, 23 parts of attapulgite, 26 parts of blast furnace slag , 12 parts of bone meal, 33 parts of water hyacinth and 21 parts of acrylate, including the following additives by weight: 9 parts of sodium humate, 8 parts of sodium thiosulfate, 6 parts of cellulase, 6 parts of urease inhibitor, photosynthetic bacteria 9 parts and 6 parts of rhizobia.

[0036] A preparation method of water-retaining and synergistic compound fertilizer includes the following steps:

[0037] 1) Take 15 parts of fish cane, 16 parts of vernonia and 33 parts of water hyacinth and stack them neatly, and then cut the above-mentioned materials into small pieces by a rotary cutter, and set aside;

[0038] 2) Stack the material obtained in step 2) in the refining tank, and mix and stir 9 ...

Embodiment 3

[0046] A water-retaining and synergistic compound fertilizer, which is made of main materials and additives, and includes the following main materials in parts by weight: 27 parts by weight of pond mud, 13 parts of fish vine, 13 parts of vernonia, 19 parts of attapulgite, 22 parts of blast furnace slag , 9 parts of bone meal, 18 parts of water hyacinth and 18 parts of acrylate, including the following parts by weight additives: 8 parts of sodium humate, 6 parts of sodium thiosulfate, 5 parts of cellulase, 5 parts of urease inhibitor, photosynthetic bacteria 7 parts and 5 parts of rhizobia.

[0047] A preparation method of water-retaining and synergistic compound fertilizer includes the following steps:

[0048] 1) Take 13 parts of fish cane, 13 parts of vernonia, and 18 parts of water hyacinth and stack them neatly, and then cut the above-mentioned materials into small pieces with a rotary cutter, and set aside;

[0049] 2) Stack the material obtained in step 2) in the refining tank...

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Abstract

The invention discloses a water-retaining synergic compound fertilizer and a preparation method thereof. The water-retaining synergic compound fertilizer is prepared from main materials and additives, comprises the following main materials in parts by weight: 20-35 parts of pond silt, 10-15 parts of derris trifoliata, 11-16 parts of vernonia esculenta, 15-23 parts of attapulgite, 17-26 parts of blast furnace slag, 6-12 parts of bone meal, 24-33 parts of water hyacinth, and 15-21 parts of acrylate, and comprises the following additives in parts by weight: 6-9 parts of sodium humate, 5-8 parts of sodium thiosulfate, 4-6 parts of cellulase, 4-6 parts of an urease inhibitor, 5-9 parts of photosynthetic bacteria, and 4-6 parts of nodule bacteria. The water-retaining synergic compound fertilizer has a strong water-retaining function and a long fertilizer period, and can be easily absorbed.

Description

Technical field [0001] The invention relates to a water-retaining and synergistic compound fertilizer and a preparation method thereof. Background technique [0002] Due to the extensive use of chemical fertilizers, instead of the input of organic fertilizers, the current situation of large-scale soil fertility degradation and low nitrogen use efficiency in my country has been caused. The use of traditional organic fertilizers, including earthworm fertilizer, microbial decomposed manure, and the vigorously promoted technology of returning straw to the field, is generally considered a safe way to restore soil fertility. But there are also certain problems: [0003] First, the odor is released during the stacking of organic fertilizers, and thus about 30% of nitrogen nutrients are lost. Moreover, the nitrogen content of organic fertilizer is generally within 6%. In order to meet the needs of crops, the amount of organic fertilizer used is based on satisfying nitrogen nutrition, so ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00C05G3/02C05G3/04C05G3/60C05G3/80
Inventor 张日龙
Owner 张日龙
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