Ternary organic fertilizer and preparation method thereof

A technology of organic fertilizers and raw materials, applied in the field of agricultural organic fertilizers and organic fertilizers, can solve the problems of disapproval of consumers, long cycle, and difficulty in playing the role of fertilizer, and achieve the improvement of living standards and quality levels, strong thermal insulation, Strong moisturizing effect

Inactive Publication Date: 2013-01-02
七台河健农有机肥研发有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] According to relevant information, the use of household garbage to produce organic fertilizers has long existed in the country, but there are indeed many defects and deficiencies. Organic fertilizers, without ingredients, lead to low N, P, K content, not only difficult to play the role of fertilizer, but also can not be put into the market
Second, the two fermentations are incoherent and unsystematic, and the cycle is long. The natural temperature rise itself is a slow process. Once the temperature rises to the specified level, the tank (storage) must be poured again, and the temperature will rise again, which is not conducive to microorganisms. Active reproduction and decomposition, prolonging the fermentation period
Over the years, many manufacturers across the country have used organic matter in domestic waste to produce organic fertilizers. Due to large volume, low element content, poor quality, consumers do not recognize it, the market cannot operate, some are forced to close down, and some have added Chemical elements, production of organic-inorganic mixed fertilizer
Up to now, there is no experience for reference in the whole country, let alone technology that can be adopted

Method used

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  • Ternary organic fertilizer and preparation method thereof
  • Ternary organic fertilizer and preparation method thereof
  • Ternary organic fertilizer and preparation method thereof

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0049] Table 2 ternary organic fertilizer formula

[0050]

[0051] 3. Production process of ternary organic fertilizer formula

[0052] The intricate technological process formed by careful processing. From material preparation to crushing, synthesis, fermentation, testing, granulation, every link has strict technical requirements.

[0053]In the process of producing organic fertilizer with household waste, GB7959-1987 sanitary standard for harmless feces must be implemented; GB8172-1987 agricultural waste control standard for urban waste; GB12801-1991 general rules for safety and health requirements in the production process; GB14554-1993 emission of odorous pollutants Standards; CJJ / T86-2000 technical evaluation indicators for urban domestic waste composting treatment plants; organic fertilizer agriculture (NY) 525 industry standards and other regulations.

[0054] (1) Technological process in the material preparation stage: 1. Determine the amount of raw materials; 2....

Embodiment 2

[0081] In 2010, four small plots of different soils were tested, the first plot was 100m 2 Wetter black soil, organic soil without chemical fertilizers, after normal plowing and harrowing, use 3 kg of ternary organic fertilizer of the present invention as base fertilizer, and plant five kinds of melon and fruit vegetables: eggplant, persimmon, capsicum, cucumber, beans, shovel Other work such as plowing and plowing is carried out as usual, and the growth after the middle period is mainly observed. The growth is good, the fruit is normal, and the taste is delicious. The second block is 100m 2 On drier loess soil, no chemical fertilizers have been applied, normal plowing, 3 kg of invented ternary organic fertilizer as base fertilizer, 400 corn plants are planted, and the growth is good; the third block is winter big boron 100m 2 Wet and dry are moderate, and the growth of celery, leeks, lettuce, and spinach is roughly the same as before. The fourth block is 100m 2 White pulp ...

Embodiment 3

[0083] In 2011, with two pieces of the same 100m 2 In the soil test, the first piece is a paddy field, which is the same as before, without any special treatment. The rice is planted with 5kg of fertilizer, and the growth is balanced; the second piece is a mountain with a steep slope, which belongs to loess. Soybeans are planted with 4kg of fertilizer, and the moisture retention is observed. , heat preservation, ventilation, light transmission, absorption, and dissolution, the observed growth is no different from before.

[0084] 4. Test results of ternary organic fertilizer formula

[0085] Table 3 Test table of five major indicators of organic fertilizer

[0086]

[0087] Conclusion: 1. The fertilizer made with this formula, not only the three elements exceed the N+P specified in NY525-2002 2 o 5 +K 2 O=4% standard, also contains a certain amount of medium elements (calcium, magnesium, sulfur) and many trace elements. 2. This formula has a lot of organic matter, more...

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Abstract

The invention discloses a ternary organic fertilizer and a preparation method thereof. The invention belongs to the field of agricultural organic fertilizers. The ternary organic fertilizer provided by the invention is prepared from the raw materials of, by weight: 300 parts of a domestic waste raw material, 15.8 parts of an auxiliary raw material, and 150 parts of corn stalks. The domestic waste raw material is composed of the raw materials of, by weight: 250 parts of domestic waste, 20 parts of human stool, and 30 parts of human urine. The auxiliary raw material is composed of the raw materials of, by weight: 10 parts of rice bran cake, 3 parts of soybean cake, and 2.8 parts of raw bone meal. The invention provides a green refined organic fertilizer with comprehensive nutrients, stable fertilizer efficiency, long duration, no toxicity, and no pollution, and the preparation method thereof. The fertilizer and the method have good application values.

Description

technical field [0001] The invention relates to an organic fertilizer, in particular to a ternary organic fertilizer and a preparation method thereof, belonging to the field of agricultural organic fertilizers. Background technique [0002] Within the scope of the planting industry, in order to produce green food and organic food, one of the important factors and one of the prerequisites is that the fertilizer must be organic fertilizer, and the use of domestic waste to ferment and produce organic fertilizer is one of the most important ways . In recent years, the awareness of environmental protection in countries around the world has risen, and most countries have vigorously promoted organic agriculture oriented to co-prosperity and coexistence with the natural environment many years ago; if organic waste can be efficiently converted into organic fertilizer through composting The organic materials that still have value are returned to the farmland soil after composting. Co...

Claims

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Application Information

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IPC IPC(8): C05F15/00C05F17/00
CPCY02W30/40
Inventor 王宝堂刘嘉宇王健王宏梅
Owner 七台河健农有机肥研发有限公司
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