Water retention fertilizer and method for producing same

A production method and fertilizer technology, applied in the direction of inorganic fertilizers, ammonium salt fertilizers, fertilizer mixtures, etc., can solve the problems of low utilization rate and loss, achieve the effect of increasing water storage, good air permeability, and ensuring the needs of plants

Inactive Publication Date: 2010-06-23
郭跃进
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Problems solved by technology

On the one hand, the country’s annual agricultural irrigation water shortage is 30 billion m 3 ; On the other hand, due to the traditional method of fl

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  • Water retention fertilizer and method for producing same

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Embodiment Construction

[0009] The following examples are only used to illustrate the present invention, but not to limit the scope of the present invention. Dry grass charcoal and cattle and sheep manure, and crush them to a diameter of less than 1 mm. Other raw materials whose diameters are less than 1 mm do not need to be crushed. Mix 800kg of crushed cattle and sheep manure, 150kg of grass charcoal, 30kg of cornmeal, and 20kg of bran, stir evenly with a horizontal mixer, and then add 1kg of CM composite microecological bacteria agent (special bacteria strain for bio-organic fertilizer fermentation approved by the Ministry of Agriculture) ) then add warm water at 35°C to adjust the humidity of the raw materials, control the moisture content at about 35%, and control the temperature between 15-33°C, and perform airtight anaerobic fermentation for 20 days to form bio-organic fertilizer for use. Add 300kg of bio-organic fertilizer, 270kg of superphosphate, 200kg of ammonium bicarbonate, 200kg of pota...

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Abstract

The invention discloses a water retention fertilizer and a method for producing the same. The water retention fertilizer comprises the following components: a biological organic fertilizer, a water retention agent, potassium sulfate, ammonium bicarbonate and calcium superphosphate; and the main production process comprises the following steps of: mixing bran, corn, peat and sheep and cow dung, uniformly stirring the mixture, inoculating a compound micro-ecological bacterial agent to the mixture, adding hot water into the mixture for adjusting a humidity, and performing closed anaerobic fermentation of the mixture to obtain the biological organic fertilizer; and adding the components into a stirrer in sequence for stirring, and performing granulation, drying, screening, measurement and packaging of the mixture to obtain the finished product. The production method has the advantages that: the process is simple; the mixing ratio of the components is reasonable; by using the water retention fertilizer, the problems of difficult and uneven use of the water retention agent due to small dosage are solved, the effects of the fertilizer are fully utilized, and the yield of crops is increased; and the water retention fertilizer can be used as the fertilizer for farmland water-saving supporting facilities which have been used and the base fertilizer for crops in western arid regions, vegetable greenhouses, and forest planting plants.

Description

technical field [0001] The invention relates to a fertilizer and a production method thereof, in particular to a fertilizer and a production method thereof which have the functions of water retention, fertilizer preservation, ground temperature regulation, and soil improvement, and can effectively increase the output of agricultural products. Background technique [0002] Agriculture is a major player in water use, water scarcity and water conservation. According to statistics, agricultural water accounts for more than 70% of the country's total water consumption each year, of which 90% is irrigation water. On the one hand, the country’s annual agricultural irrigation water shortage is 30 billion m 3 ; On the other hand, due to the traditional method of flood irrigation in the national agriculture, the water utilization rate is as low as 40-45%, and more than 200 billion m is lost or volatilized. 3 water. In addition, in the west of our country, desert areas are generally...

Claims

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Application Information

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IPC IPC(8): C05G3/04C05D1/02C05C3/00C05B1/02C05G3/80
Inventor 郭跃进
Owner 郭跃进
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