Water retention fertilizer and method for producing same

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...

AI Technical Summary

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 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

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