Liquid organic fertilizer and preparation method

An organic fertilizer and liquid technology, applied in the field of liquid organic fertilizer and its preparation, can solve the problems of not fully meeting the needs of agricultural production, unreasonable formula, and occurrence of physiological diseases, so as to increase agricultural production and income, improve crop quality, and prevent crop Effects of Physiological Disorders

Inactive Publication Date: 2016-01-27
山西年马农业科技股份有限公司
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Problems solved by technology

However, for crops in the vigorous growth period and intensive production period, the supply of organic matter and trace elements in the soil obviously cannot keep up with the growth rate of the crops, resulting in a decline in crop yield and quality, and even physiological diseases
[0005] Although the liquid organic fertilizers...

Method used

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preparation example Construction

[0029] For the preparation method of the above-mentioned liquid organic fertilizer, take the above-mentioned production of 1000kg of the liquid organic fertilizer of the present invention as an example, and take the following components by weight: 190kg of soluble nitrogen, phosphorus and potassium raw materials; 300kg of humic acid agents; 200kg of alginic acid agents; 100kg of amino acid agents; Potassium humic acid agent 100kg; soil conditioner 50kg; chelated trace element agent 60kg;

[0030] The preparation steps are as follows:

[0031] (1) Mixing: Put all the components weighed above into the reaction kettle, start the stirring device, 120 rpm, and stir for 10 minutes;

[0032] (2) Heating and chelation concentration: After mixing, introduce heat transfer oil to heat the outside of the reactor; the internal temperature rises to 80 o C, turn on the stirring device, 120 revolutions per minute; control the internal temperature at 80-100 o C; concentrated for 48 hours;

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Abstract

Liquid organic fertilizer comprises the following ingredients: 19% of soluble nitrogen-phosphorus-potassium raw material, 30% of humic acid agent, 20% of alginic acid agent, 10% of amino acid agent, 10% of fulvic acid potassium agent, 5% of soil conditioner and 6% of chelated medium trace element agent. The liquid organic fertilizer has the benefits that the liquid organic fertilizer can quickly supplement soil nutrition, allows a plant root system to be capable of directly absorbing organic matter and chelated medium trace elements, improves crop quality, avoids physiological diseases of crops, is green and safe, achieves agricultural production and income increase, is convenient to use and pollution-free, has good prevention and treatment effects on continuous cropping diseases and soil-borne diseases, breaks soil hardening, improves a soil microorganism ecological environment, increases the organic matter, fixes nitrogen, dissolves phosphorus and potassium, reduces the usage amount of inorganic fertilizer and protects the environment.

Description

technical field [0001] The invention relates to a liquid organic fertilizer containing animal and vegetable protein and a production method thereof, in particular to a liquid organic fertilizer compounded with various compound organic acids and trace elements in a chelated state and a preparation method thereof. Background technique [0002] For a long time, the large-scale application of chemical fertilizers has destroyed the structure of the soil and the soil microenvironment. Food safety is worrying. The status of organic fertilizers in agricultural production has also been paid more and more attention. The proportion of organic fertilizers in agricultural production will decrease getting bigger. [0003] The livestock and poultry manure produced by large-scale breeding enterprises is partially processed and produced into industrial organic fertilizers for large-scale application. However, the salt, heavy metals and antibiotics remaining in the livestock and poultry manur...

Claims

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Application Information

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IPC IPC(8): C05G3/00C05G3/04C05G3/80
Inventor 闫保福冯正荣马学民
Owner 山西年马农业科技股份有限公司
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