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Organic composite fertilizer

A compound fertilizer and organic technology, applied in the direction of fertilizer mixture, fertilization device, application, etc., can solve the problems of increasing natural soil fertility, lack of use, etc., and achieve the effect of increasing the output of agricultural products, improving social benefits, and improving the benefits of agricultural products

Inactive Publication Date: 2005-06-01
邹应杰
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There are many reasons for this result, but the main reason is the lack of use of organic fertilizers that increase natural soil fertility

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] Take each raw material by the following weight:

[0039] Dry pond mud powder 200kg Cake fertilizer 80kg

[0040] Straw powder 80kg Livestock manure 160kg

[0041] Sepiolite powder 30kg Human excrement and urine 80kg

[0042] Nitrogen fertilizer with a nitrogen content of 40% 100kg

[0043] Phosphate fertilizer with a phosphorus content of 13.3% 150kg

[0044] Potassium fertilizer with a potassium content of 60% 120kg

[0045] Firstly, human feces and urine are sent to the digestion tank of the fermentation workshop, and the human waste and urine entering the digestion tank are fermented at medium temperature in the digestion tank. The digestion time is 10-15 days, the fermentation temperature is 20-35°C, and then sent to a centrifugal concentrator to separate 10-30% of water. Add nitrogen, phosphorus, and potassium inorganic fertilizers in the compound pool according to the above ratio, and then dry or dry the above four raw materials except human excrement: pond m...

Embodiment 2

[0047] Weigh various raw materials according to the following weights:

[0048] Dry pond mud powder 160kg Cake fertilizer 100kg

[0049]Straw powder 100kg Livestock manure 140kg

[0050] Sepiolite powder 40kg Human excrement and urine 90kg

[0051] Nitrogen fertilizer with a nitrogen content of 40% 100kg

[0052] Phosphate fertilizer with a phosphorus content of 13.3% 150kg

[0053] Potassium fertilizer with a potassium content of 60% 120kg

[0054] The finished fertilizer was prepared according to the preparation method of Example 1.

Embodiment 3

[0056] Weigh various raw materials according to the following weights:

[0057] Dry pond mud powder 190kg Cake fertilizer 70kg

[0058] Straw powder 70kg Livestock manure 150kg

[0059] Sepiolite powder 50kg Human excrement and urine 100kg

[0060] Nitrogen fertilizer with a nitrogen content of 40% 100kg

[0061] Phosphate fertilizer with a phosphorus content of 13.3% 150kg

[0062] Potassium fertilizer with a potassium content of 60% 120kg

[0063] The finished fertilizer was prepared according to the preparation method of Example 1.

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Abstract

The invention relates to a green organic compound fertilizer, which belongs to the field of fertilizer production. It is composed of dry pond mud powder, cake fertilizer, straw powder, livestock and poultry manure, sepiolite powder, human excrement, nitrogen fertilizer with a nitrogen content of 40%, phosphate fertilizer with a phosphorus content of 13.3%, and potassium fertilizer with a content of 60%. Potassium fertilizer is a granular fertilizer made by a certain preparation process. The organic compound fertilizer contains a large amount of organic nutrients and inorganic nutrients, is beneficial to soil improvement, improves the quality and output of agricultural products, and is a long-acting compound fertilizer. After the use of chemical substances in the existing farmland, the natural fertility of the soil will decrease significantly with the continuous application of chemical substances every year, resulting in the need to gradually increase the application of chemical fertilizers every year to maintain high yields, and eventually the value of agricultural land will be exhausted become barren, and even after reclaiming, crops cannot be regrown. Suitable for use in various soils and plant species. So as to ensure the sustainable development of my country's agriculture.

Description

Technical field: [0001] The invention relates to a green organic compound fertilizer made from pond mud, livestock manure, cake fertilizer, straw powder, human excrement and a small amount of inorganic fertilizer, belonging to the field of fertilizer production. Background technique: [0002] At present, the common practice of modern agricultural production around the world is to rely on large amounts of chemical fertilizers, pesticides and herbicides, which have been proven to greatly increase the yield per acre of crops. But this effect is only short-term, and these methods have been shown to require repeated annual or more frequent applications of agrochemicals to maintain high productivity. [0003] According to the results of the research report of relevant departments, after three to five years of intensive use of chemical substances, the natural fertility of the soil will decrease significantly with the continuous application of chemical substances every year. As a r...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C05F15/00C05G1/00
Inventor 邹应杰
Owner 邹应杰
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