Ecological functional phosphatic fertilizer and preparation method thereof

An ecologically functional and functional technology, applied in the direction of phosphate fertilizer, ammonium orthophosphate fertilizer, alkaline orthophosphate fertilizer, etc., can solve the problems of low utilization rate of phosphate fertilizer, hardening and fertility reduction, etc., to reduce pollution, improve utilization rate, The effect of enhancing the activity

Inactive Publication Date: 2015-05-06
CHENDU NEW KELI CHEM SCI CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In order to solve the problems of low utilization rate of phosphate fertilizer and existing soil compaction and fertility reduction, the present invention proposes an ecological functional phosphate fertilizer

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] An ecological functional phosphate fertilizer and a preparation method thereof, comprising the following parts by weight:

[0035] 20 parts of phosphate rock powder, 30 parts of bagasse, 10 parts of pomace, 15 parts of wine residue, 10 parts of bone meal, 5 parts of activated carbon, and 10 parts of ecological function conditioning agent.

[0036] Among them, the proportion of ecological conditioning agent is bentonite: diatomite: attapulgite: medical stone=3: 2:1: 2

[0037] Its preparation method steps are:

[0038] (1) Crush the bagasse and fruit pomace to a size of 1-5cm, put it in the reaction tank, add wine residue and mix evenly, set the temperature to slowly rise to 45°C, and keep for 20 hours;

[0039] (2) Stir and turn the material in step (1), continue to heat up to 60°C, add phosphate rock powder and bone meal at this time, stir well, keep it under this condition for 10 hours, then lower the temperature to 30~40°C;

[0040] (3) Add activated carbon and eco...

Embodiment 2

[0043] An ecological functional phosphate fertilizer and a preparation method thereof, comprising the following parts by weight:

[0044] 25 parts of monoammonium phosphate, 25 parts of bagasse, 15 parts of pomace, 10 parts of wine residue, 5 parts of bone meal, 5 parts of activated carbon, and 15 parts of ecological function conditioner.

[0045] Among them, the proportion of ecological conditioning agent is bentonite: diatomite: attapulgite: medical stone=4: 2:2: 1

[0046] Its preparation method steps are:

[0047] (1) Crush the bagasse and fruit pomace to a size of 1-5cm, put it in the reaction tank, add wine residue and mix evenly, set the temperature to slowly rise to 48°C, and keep for 18 hours;

[0048] (2) Stir and stir the material in step (1), continue to heat up to 70°C, then add monoammonium phosphate and bone meal, stir well, keep it under this condition for 7 hours, then lower the temperature to 30~40°C;

[0049] (3) Add activated carbon and ecological functio...

Embodiment 3

[0052] An ecological functional phosphate fertilizer and a preparation method thereof, comprising the following parts by weight:

[0053] 30 parts of diammonium phosphate, 20 parts of bagasse, 10 parts of pomace, 10 parts of wine residue, 5 parts of bone meal, 10 parts of activated carbon, and 15 parts of ecological function conditioner.

[0054] Among them, the proportion of ecological conditioning agent is bentonite: diatomite: attapulgite: medical stone=5: 1:2: 2

[0055] Its preparation method steps are:

[0056] (1) Crush the bagasse and fruit pomace to a size of 1~5cm, put it in the reaction tank, add wine residue and mix evenly, set the temperature to rise slowly to 50°C, and keep it for 15 hours;

[0057] (2) Stir and turn the material in step (1), continue to heat up to 65°C, then add diammonium phosphate and bone meal, stir well, keep it under this condition for 8 hours, then lower the temperature to 30~40°C;

[0058] (3) Add activated carbon and ecological functio...

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Abstract

The invention belongs to the field of crops fertilizers and in particular relates to an ecological functional phosphatic fertilizer and a preparation method of the ecological functional phosphatic fertilizer. The ecological functional phosphatic fertilizer is mainly prepared from phosphatic fertilizer, organic wastes and an ecological function conditioner; the organic wastes are treated firstly, and then are subjected to conjugation reaction with the phosphatic fertilizer under the existence of an active agent to form the ecological functional phosphatic fertilizer. The ecological functional phosphatic fertilizer adopts the organic wastes as main organic matters, the organic wastes are combined with the phosphatic fertilizer to increase the moving distance of the phosphatic fertilizer in the soil, the phosphatic fertilizer is prevented from being immobilized by metal ions such as iron ion, aluminum ion and the like in the soil, the soil can be improved, the soil aggregated structure is increased, the organic matters in the soil are improved, the soil caking phenomenon is improved, the microorganism activity is improved, the stress-resistant, disease-resistant, drought-resistant and water-retaining capacity of the crops is improved, while the phosphatic fertilizer is provided, the organic wastes can be reasonably utilized, the resources can be reasonably utilized, the environment burden is reduced and the ecological functional phosphatic fertilizer is environment-friendly.

Description

technical field [0001] The invention belongs to the field of crop fertilizers, and more precisely relates to an ecologically functional phosphate fertilizer and a preparation method thereof. Background technique [0002] At present, the pollution and destruction of the natural ecological environment caused by the unscientific use of chemical fertilizers is increasing. At the same time, food safety has become an important issue of people's livelihood. People's desire for a pollution-free ecological environment and the demand for green food are increasing. more urgent. However, my country is a country with a large population and economy. In order to meet people's food needs, the use of fertilizers is indispensable. Ecological fertilizer is an environmentally friendly fertilizer, which contains a large amount of organic matter. Applying it to the soil can promote the activity of microorganisms in the soil, enhance the ability of crops to resist stress and disease, reduce crop ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/04C05G3/80
CPCC05B7/00C05B13/02C05G3/80C05F3/00C05F5/008C05F11/00C05G3/00
Inventor 陈庆张芝媛
Owner CHENDU NEW KELI CHEM SCI CO LTD
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