Organic fertilizer and preparation method thereof

An organic fertilizer and raw material technology, applied in the field of organic fertilizer and its preparation, can solve the problems of reduced crop growth ability, slow soil improvement, acidification and salinization, etc., to improve the type and structure, alleviate soil toxicity, and accelerate straw production. ripening effect

Pending Publication Date: 2017-03-22
GUANGXI XINGYE ZHIZHEN ECOLOGICAL PARK AGRI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] At present, due to the overuse of land, the overuse of chemical pesticides and inorganic fertilizers, soil compaction, acidification and salinization are intensified, especially in soils where crops have been continuously cropped for many years, due to the destruction of soil microbial flora, excessive accumulation of residues in the soil The ineffective phosphorus, ineffective potassium, heavy metal toxic compounds, metabolites of pathogenic microorganisms, and many phenolic compounds exuded from the roots of crops and other self-toxic substances lead to a decline in crop growth and yield. These soils are in urgent need of improvement, but The current organic fertilizers are relatively slow to improve the soil, and the soil improvement effect of continuous cropping for many years is poor

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  • Organic fertilizer and preparation method thereof

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Effect test

Embodiment 1

[0033] The raw materials of the organic fertilizer in this embodiment are: sheep manure, vermicompost, sugar residue, soybean meal, sugarcane stalk, animal urine, hydrated lime and additives; the raw materials of the additives are: ascorbic acid, citric acid, glutathione, hydrochloric acid Phosphorus bacteria and potassium solubilizers.

[0034] The preparation method of present embodiment organic fertilizer comprises the following steps:

[0035] (1) 25 parts of sugarcane stalks with a water content of 40% were cut into 2-3cm fragments, mixed with 0.5 parts of animal urine and 3 parts of slaked lime, covered and sealed with a film for 7 days, and the fermentation temperature was 25°C to obtain fermented straw;

[0036] (2) After mixing and stirring 15 parts of sheep manure, 10 parts of vermicompost, 20 parts of sugar dregs and 12 parts of soybean meal, cover and seal with a film for 7 days, and the fermentation temperature is 25° C. to obtain fermented manure;

[0037] (3) ...

Embodiment 2

[0041] The raw materials of the organic fertilizer in this embodiment are: sheep manure, vermicompost, sugar residue, soybean meal, corn stalk, animal urine, slaked lime and additives; the raw materials of the additives are: ascorbic acid, citric acid, glutathione, hydrochloric acid Phosphorus bacteria and potassium solubilizers.

[0042] The preparation method of present embodiment organic fertilizer comprises the following steps:

[0043] (1) 30 parts of corn stalks with a water content of 50% are cut into 2-3cm fragments, mixed with 1.5 parts of animal urine and 6 parts of slaked lime, covered and sealed with a film for 9 days, and the fermentation temperature is 35 ° C to obtain fermented straw;

[0044] (2) After mixing and stirring 22 parts of sheep manure, 16 parts of vermicompost, 25 parts of sugar dregs and 16 parts of soybean meal, cover and seal with a film for 9 days, and the fermentation temperature is 30° C. to obtain fermented manure;

[0045] (3) mixing and s...

Embodiment 3

[0049] The raw materials of the organic fertilizer in this embodiment are: sheep manure, vermicompost, sugar residue, soybean meal, straw, wheat straw, animal urine, slaked lime and additives; the raw materials of the additives are: ascorbic acid, citric acid, glutathione, Phosphate and potassium solubilizers.

[0050] The preparation method of present embodiment organic fertilizer comprises the following steps:

[0051] (1) A total of 28 parts of rice straw and wheat straw with a water content of 45% were cut into 2-3cm fragments, stirred and mixed with 1 part of animal urine and 5 parts of slaked lime, covered and sealed with a film for 8 days, and the fermentation temperature was 30 °C to obtain fermented straw;

[0052] (2) After mixing and stirring 19 parts of sheep manure, 13 parts of vermicompost, 23 parts of sugar dregs and 14 parts of soybean meal, cover and seal with a film for 8 days, and the fermentation temperature is 28° C. to obtain fermented manure;

[0053] (3...

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Abstract

The invention discloses an organic fertilizer and a preparation method thereof, relating to the technical field of fertilizers. The organic fertilizer comprises the following raw materials: sheep manure, wormcast, sugar residues, soya bean meal, straws, animal urea, slaked lime and additives, wherein the additives comprise the following raw materials in parts by weight: ascorbic acid, citric acid, glutathione, potassium bacteria and potassium bacteria. By adopting the organic fertilizer disclosed by the invention, not only is nutrition essential for plants provided, but also toxic substances in soil of crops can be rapidly converted into absorbable nutrients, so that soil toxicity can be alleviated after continuous cropping, and flora types and structures of soil can be improved.

Description

[0001] 【Technical field】 [0002] The invention relates to the technical field of fertilizers, in particular to an organic fertilizer and a preparation method thereof. [0003] 【Background technique】 [0004] Organic fertilizers are rich in organic matter and nutrients needed for crop growth. They can not only provide nutrients needed for crop growth, improve soil, but also improve crop quality, increase crop yield, promote high and stable crop yields, and maintain soil fertility. At present, in addition to organic fertilizers made by farmers using leftovers, there are many types of organic fertilizers on the market. The main function is to provide nutrients for crops and improve soil. These organic fertilizers can effectively increase crop yield, fertilize soil, improve the quality of agricultural products and improve soil structure. [0005] At present, due to the overuse of land, the overuse of chemical pesticides and inorganic fertilizers, soil compaction, acidification an...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00C05G3/04C05G3/80
CPCC05D3/02C05G3/00C05G3/80C05F3/00C05F5/002C05F5/006C05F11/00C05F11/08C05F17/50
Inventor 梁婷婷韩再满
Owner GUANGXI XINGYE ZHIZHEN ECOLOGICAL PARK AGRI TECH CO LTD
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