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Cow-house-based preparation method of organic fertilizer containing cow urine, cow excrement and tobacco powder

A technology of organic chemical fertilizers and dairy cows, which is applied in the preparation of organic fertilizers, organic fertilizers, and the treatment of biological organic parts, etc., can solve the problems of poor corrosion effects, and achieve the effects of improving the effect, saving energy, and saving use

Inactive Publication Date: 2017-09-15
宜昌惠美园生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies in the prior art, the present invention provides a method for preparing organic fertilizers containing cow urine, feces and tobacco dust based on cow pens, which solves the problem of post-fermentation decay due to less organic matter in the prior art. less effective problem

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  • Cow-house-based preparation method of organic fertilizer containing cow urine, cow excrement and tobacco powder
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  • Cow-house-based preparation method of organic fertilizer containing cow urine, cow excrement and tobacco powder

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Embodiment Construction

[0016] The present invention proposes a method for preparing an organic fertilizer containing cow urine, feces and smoke dust based on a cow pen, comprising the following steps:

[0017] 50-55 parts by mass of cow urine and cow manure, 20-30 parts of tobacco powder, 20-30 parts of yeast nutrient solution, 5-10 parts of dry cake and 0.1-0.3 parts of aerobic complex bacteria are mixed to obtain the prefabricated The mixture, the prefabricated mixture is placed in a cow pen and fermented aerobically for 7 to 10 days to obtain the crude supplementary material.

[0018] In order to further improve the decomposing effect, because the aerobic fermentation effect is limited, it is necessary to decompose again under the condition of anaerobic fermentation, and then decompose again through the action of anaerobic bacteria, which greatly improves the decomposing effect and makes the organic fertilizer easier to be planted after use. absorb. Specifically, in parts by mass, 99.2-99.6 part...

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Abstract

The invention provides a cow-house-based preparation method of organic fertilizer containing cow urine, cow excrement and tobacco powder. The preparation method includes: mixing, by mass, 50-55 parts of cow urine and cow excrement, 20-30 parts of tobacco powder, 20-30 parts of yeast nutritional liquid, 5-10 parts of oil-crop cake and 0.1-0.3 part of aerobic compound bacteria to obtain premix, placing the premix in a cow house, and performing aerobic fermentation for 7-10 days to obtain crude auxiliary materials. By the preparation method, the problem that the decaying effect after the fermentation is poor due to the fact that organic matter is little in the prior art is solved.

Description

technical field [0001] The invention relates to a method for preparing an organic fertilizer, in particular to a method for preparing an organic fertilizer containing dairy cow urine, feces and smoke powder based on a cow pen. Background technique [0002] A Chinese patent discloses a dairy cow dung bio-organic fertilizer with publication number CN 106748533A and a preparation method thereof, wherein the dairy cow dung bio-organic fertilizer is prepared from cow dung, straw, compound strains, and compound fermentation enzymes. The preparation method of the organic fertilizer: pulverize the dehydrated milk cow dung and straw, mix them evenly, pile them up, evenly spray the compound fermentation bacteria and compound fermentation enzymes, carry out fermentation, and regularly inject oxygen, and detect the temperature inside the pile of fermentation materials , turning over the fermented materials in the heap, and then aging after the fermentation is completed. Although the da...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05F15/00C05F17/00
CPCC05F1/007C05F17/50C05F3/00C05F5/002C05F11/00C05F11/08Y02W30/40
Inventor 刘建生
Owner 宜昌惠美园生物科技有限公司