Functional regulating fertilizer and preparation method thereof

A fertilizer and function technology, which is applied in the field of function-adjusted fertilizer and its preparation, can solve the problems of weakened ability to retain water and fertilizer, increased burden on farmers, low utilization rate of fertilizer, etc., and achieve long fertilizer efficiency, good fertilizer retention performance, and improved quality. Effect

Inactive Publication Date: 2014-04-30
DANGTU COUNTY KEHUI TRADING
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Problems solved by technology

At present, my country mainly uses chemical fertilizers, and the amount of chemical fertilizers used is also increasing, and the varieties used are mostly unit nitrogen fertilizers, while the use of multi-element fertilizers containing phosphorus and potassium elements is relatively small, resulting in soil hardening and the ability to retain water and fertilizer. Phenomena such as weakening, not only waste fertilizers, but also increase the burden on farmers, and also have a certain impact on the environment
Our country has always advocated the rapid and sustainable development of agriculture, but due to various reasons, the utilization rate of fertilizers in our country has been kept at a low level

Method used

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  • Functional regulating fertilizer and preparation method thereof

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[0015] specific implementation

[0016] Below in conjunction with following specific embodiment, the present invention is described in further detail:

[0017] Weigh the following raw materials by weight (kg) to make: natural sheep manure 125, urea 48, diammonium hydrogen phosphate 63, potassium dihydrogen phosphate 13, boric acid 3, ferrous sulfate 4, copper sulfate 2, plant ash 4, gypsum 2 , sodium humate 3, powdered potassium humate 3, EM bacterial agent 3, coating agent 5, appropriate amount of water;

[0018] The coating agent is made from the following raw materials in parts by weight (kg): urethane acrylate 55, ethyl acrylate 25, chlorinated paraffin 21, cross-linking agent TAC1, nano-carbon 0.2, medical stone powder 1, neopentyl glycol 3. The preparation method is to mix the raw materials, grind and disperse them evenly.

[0019] The concrete steps of the preparation method of fertilizer are as follows:

[0020] (1) Mix urea, diammonium hydrogen phosphate and potassium

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Abstract

The invention discloses a functional regulating fertilizer which is prepared from the following raw materials in parts by weight: 120 to 130 parts of natural sheep manure, 45 to 50 parts of urea, 60 to 65 parts of diammonium hydrogen phosphate, 12 to 14 parts of monopotassium phosphate, 3 to 4 parts of boric acid, 3 to 4 parts of ferrous sulfate, 2 to 3 parts of copper sulfate, 3 to 5 parts of plant ash, 1 to 2 parts of gypsum, 2 to 3 parts of sodium humate, 3 to 4 parts of powdered potassium humate, 3 to 4 parts of EM (Effective Microorganism) agent, 4 to 6 parts of coating agent and a proper amount of water. The functional regulating fertilizer is reasonable in proportion by taking the natural sheep manure as an organic material in which nitrogen, phosphorus and potassium as well as medium and trace elements are added, thereby meeting the growth requirement of a plant. After the functional regulating fertilizer is applied, the yield of the plant can be obviously increased, and the quality of the plant is improved. The functional regulating fertilizer is environment-friendly, good in water and fertilizer retaining property, good in air permeability and long in fertilizer acting time, and can be used for improving the soil property so as to maintain the soil in a loose and porous state for a long time, thereby promoting the growth of the plant.

Description

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Claims

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Application Information

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Owner DANGTU COUNTY KEHUI TRADING
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