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Production process of organic fertilizer for tobacco

A production process and a technology for organic fertilizers, which are applied in the production process field of organic fertilizers for tobacco, can solve problems such as limited varieties, and achieve the effects of reducing dosage, having broad prospects and ensuring inoculation efficiency.

Inactive Publication Date: 2017-01-11
陆开珍
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There are currently limited varieties of organic fertilizers for tobacco

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] A production process for organic fertilizer for tobacco, comprising the steps of:

[0028] (1) Crushing of corn stalks

[0029] Drying the corn stalks in the sun for 2 days, and then pulverizing them through a pulverizer to form straw fine powder, the organic carbon content of the straw fine powder is 30%, the moisture content is 75%, the total nitrogen content is 1.8%, and the pH is 8.2 , the carbon-nitrogen ratio is 15;

[0030] (2) Moisture regulation

[0031] Cow dung is carried out moisture conditioning treatment, and the moisture content of described cow dung is 40%, and the organic carbon content of described cow dung is 42%, and moisture content is 37%, and total nitrogen content is 0.6%, and pH is 5.5, and carbon nitrogen The ratio is 63;

[0032] (3) compost

[0033] The straw fine powder and the cow dung after moisture adjustment are piled up to form a heap, the height of the heap is 110cm, the moisture content of the compost is controlled at 30%, and ste...

Embodiment 2

[0043] A production process for organic fertilizer for tobacco, comprising the steps of:

[0044] (1) Crushing of corn stalks

[0045] The corn stalks were dried in the sun for 3 days, and then pulverized by a pulverizer to form a straw fine powder. The organic carbon content of the straw fine powder was 31%, the moisture content was 76%, the total nitrogen content was 1.9%, and the pH was 8.3 , the carbon-nitrogen ratio is 16;

[0046] (2) Moisture regulation

[0047] Cow dung is carried out moisture conditioning treatment, and the moisture content of described cow dung is 45%, and the organic carbon content of described cow dung is 43%, and moisture content is 38%, and total nitrogen content is 0.7%, and pH is 5.6, and carbon nitrogen The ratio is 64;

[0048] (3) compost

[0049] The straw fine powder and the cow dung after moisture adjustment are piled up to form a heap, the height of the heap is 120cm, the moisture content of the compost is controlled at 35%, and ster...

Embodiment 3

[0059] A production process for organic fertilizer for tobacco, comprising the steps of:

[0060] (1) Crushing of corn stalks

[0061] The corn stalks were dried in the sun for 4 days, and then pulverized by a pulverizer to form a straw fine powder. The organic carbon content of the straw fine powder was 32%, the moisture content was 77%, the total nitrogen content was 2.0%, and the pH was 8.4 , the carbon-nitrogen ratio is 17;

[0062] (2) Moisture regulation

[0063] Cow dung is carried out moisture conditioning treatment, and the moisture content of described cow dung is 50%, and the organic carbon content of described cow dung is 44%, and moisture content is 39%, and total nitrogen content is 0.8%, and pH is 5.7, and carbon nitrogen The ratio is 65;

[0064] (3) compost

[0065] The straw fine powder and the cow dung after moisture adjustment are piled up to form a heap, the height of the heap is 130cm, the moisture content of the compost is controlled at 40%, and ster...

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Abstract

The invention discloses a production process of organic fertilizer for tobacco. With the physicochemical properties of fine straw powder and cow dung, the composting quality of the organic fertilizer can be ensured; by carrying out sterilization after composting, the antagonistic reaction of inoculant bacteria and bacteria in compost can be reduced, and thus the inoculation efficiency of the inoculant bacteria can be ensured; the organic fertilizer has the advantage of biological control after strain inoculation, so that the dosage of chemical fertilizer and pesticides is reduced, and the production cost is reduced. The organic fertilizer, produced with the production process, for tobacco has the advantage of being obvious in disease preventing effect and has great market potential and broad prospects.

Description

technical field [0001] The invention belongs to the field of agricultural production technology, more specifically, the invention relates to a production technology of organic fertilizer for tobacco. Background technique [0002] Organic fertilizer is mainly derived from plants and (or) animals, and is applied to the soil to provide plant nutrition as a carbon-containing material whose main function is. It is processed from biomass, animal and plant waste, and plant residues to eliminate toxic and harmful substances, and is rich in a large number of beneficial substances, including: a variety of organic acids, peptides, and rich nutrients including nitrogen, phosphorus, and potassium. nutritional elements. It can not only provide comprehensive nutrition for crops, but also has long fertilizer effect, can increase and renew soil organic matter, promote microbial reproduction, improve soil physical and chemical properties and biological activity, and is the main nutrient for ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05F15/00C05F17/00
CPCC05F3/00C05F17/00C05F11/00C05F11/08Y02P20/133Y02W30/40
Inventor 陆开珍
Owner 陆开珍