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Organic fertilizer containing wormcast and rice bran and preparation method thereof

A technology of vermicompost and rice bran husks is applied in the preparation of organic fertilizers, organic fertilizers, bio-organic part treatment and other directions, which can solve the problems of high cost, little difference, and only 15%, and achieves fertilizer efficiency improvement and seedling emergence rate. The effect of improving and reducing planting costs

Inactive Publication Date: 2015-09-16
GUIZHOU HUIMINLI BIOTECH
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  • Claims
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AI Technical Summary

Problems solved by technology

It mainly uses rotten organic matter as food. When eating these rotten organic matter, it will connect to the soil particles and eat it. After digestion and absorption, it will be excreted from the body and form vermicompost; according to research, vermicompost contains a lot of nutrients. And biological hormones or phytohormones, which can promote the growth of crops and increase the emergence rate of crops; according to related research, comparing vermicompost with chicken manure and cow manure to plant tomatoes and other crops, the results show that the tomato planted with vermicompost The emergence rate of tomatoes can reach 90%, while the emergence rate of tomatoes treated with chicken manure and cow manure can only reach 27%, and even when chicken manure is used, the emergence rate of tomatoes can only reach 15%. The large-scale application of manure has begun to attract people's attention, and a large number of vermiculture farms have been formed in the world. However, as the shortcomings of chemical fertilizers continue to appear, the current output of vermicompost cannot meet the needs of agricultural planting at all. nutrient content, which in turn makes the cost of vermicompost for crop cultivation higher
[0003] The preparation of organic fertilizer by mixing vermicompost with other farmyard manure or green raw materials can alleviate the shortage of vermicompost, and then increase the use area of ​​vermicompost has become a key link; however, for the matching and mixing of vermicompost with other raw materials Finally, whether the advantages reflected by it can be maintained or the difference is not big, there is no report yet; for this reason, the researchers mixed and matched vermicompost with conventional farmyard manure and rice bran husk, and adjusted the formula and The fermentation treatment technology in the preparation process makes the fertilizer efficiency of the prepared organic fertilizer better than that of pure vermicompost, thereby ensuring the quality of fertilizer used in the agricultural production process

Method used

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  • Organic fertilizer containing wormcast and rice bran and preparation method thereof
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Examples

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Effect test

Embodiment 1

[0024] An organic fertilizer containing vermicompost and rice bran husks. The raw material components are 20 kg of vermicompost, 18 kg of cow dung, 13 kg of oily rot, 13 kg of rice bran husks and 3 kg of starter.

[0025] The fermentation agent, its raw material composition formula by weight is 3kg of Saccharomyces cerevisiae, 1kg of Lactobacillus plantarum, 2kg of Enterococcus faecalis, 0.1kg of protease, 7kg of corn gluten powder, 1kg of whey powder, and 2kg of lactose. The preparation method is to add Saccharomyces cerevisiae, Lactobacillus plantarum, Enterococcus faecalis, protease, corn gluten powder, whey powder, and lactose into a stirring mixing tank in sequence according to the ratio, and stir and mix at a stirring speed of 20r / min. And during the stirring and mixing process, control the temperature in the stirrer to maintain at 20°C, and after the stirring is completed, adjust the temperature to maintain at 18°C ​​and let stand for 3 minutes.

[0026] Vermicompost is...

Embodiment 2

[0032] An organic fertilizer containing vermicompost and rice bran husks. The raw material components are 30 kg of vermicompost, 25 kg of cow dung, 19 kg of oil rot, 15 kg of rice bran husks and 5 kg of starter.

[0033]Described leavening agent, its raw material composition by weight formula is 7kg of Saccharomyces cerevisiae, 5kg of Lactobacillus plantarum, 6kg of Enterococcus faecalis, 0.5kg of protease, 9kg of corn gluten powder, 4kg of whey powder, 5kg of lactose. The preparation method is to add Saccharomyces cerevisiae, Lactobacillus plantarum, Enterococcus faecalis, protease, corn gluten powder, whey powder, and lactose into a stirring mixing tank in sequence according to the ratio, and stir and mix at a stirring speed of 40r / min. And during the stirring and mixing process, control the temperature in the stirrer to maintain at 34°C, and after the stirring is completed, adjust the temperature to maintain at 27°C and let it stand for 5 minutes.

[0034] The vermicompost ...

Embodiment 3

[0040] An organic fertilizer containing vermicompost and rice bran husks, the raw material components are 25kg of vermicompost, 23kg of cow dung, 17kg of oily rot, 14kg of rice bran husks and 4kg of starter.

[0041] Described leavening agent, its raw material composition by weight formula is Saccharomyces cerevisiae 5kg, Lactobacillus plantarum 3kg, Enterococcus faecalis 4kg, protease 0.3kg, corn gluten powder 8kg, whey powder 2kg, lactose 4kg. The preparation method is to add Saccharomyces cerevisiae, Lactobacillus plantarum, Enterococcus faecalis, protease, corn gluten powder, whey powder, and lactose into a stirring mixing tank in sequence according to the ratio, and stir and mix at a stirring speed of 30r / min. And during the stirring and mixing process, control the temperature in the stirrer to maintain at 27°C, and after the stirring is completed, adjust the temperature to maintain at 25°C and let stand for 4 minutes.

[0042] The vermicompost is obtained by using yellow...

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Abstract

The invention relates to the technical field of organic fertilizers, particularly an organic fertilizer containing wormcast and rice bran and a preparation method thereof. By properly proportioning the wormcast, cattle manure, oil cake, rice bran and ferment in combination with fermentation treatment (especially biofermentation technique) in the preparation technique, the fertilizer efficiency of the organic fertilizer prepared from the wormcast, cattle manure and the like is enhanced, so that the organic fertilizer is beneficial to the enhancement of the germination rate of crops and can not cause ignition on seeds; and thus, the people do not need to purposefully avoid mixing the fertilizer and seeds during crop planting, thereby lowering the crop planting difficulty. In addition, by combining the introduction of the wormcast, cattle manure, oil cake and the like, the prepared organic fertilizer has higher fertilizer efficiency than the independent wormcast, thereby lowering the crop planting cost on the premise of low wormcast amount and unavailable raw material at present.

Description

technical field [0001] The invention relates to the technical field of organic fertilizers, in particular to an organic fertilizer containing vermicompost and rice bran shells and a preparation method thereof. Background technique [0002] Earthworm is a general term for oligochaetes of annelids. In scientific classification, they belong to the unidirectional worm order. It mainly uses rotten organic matter as food. When eating these rotten organic matter, it will connect to the soil particles and eat it. After digestion and absorption, it will be excreted from the body and form vermicompost; according to research, vermicompost contains a lot of nutrients. And biological hormones or phytohormones, which can promote the growth of crops and increase the emergence rate of crops; according to related research, comparing vermicompost with chicken manure and cow manure to plant tomatoes and other crops, the results show that the tomato planted with vermicompost The emergence rat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05F15/00C05F17/00
CPCY02W30/40
Inventor 魏成熙张坤孙有端张晶磊
Owner GUIZHOU HUIMINLI BIOTECH
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