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Multi-element long-acting sugarcane high-yield fertilizer and preparation method therefor

A long-acting, sugarcane technology, applied in fertilization devices, fertilizer mixtures, agriculture, etc., can solve the problems of low yield per mu and lack of nitrogen fertilizer, etc., and achieve the effect of preventing premature aging and rotten roots, promoting oxidation capacity, and making sugarcane seedlings neat and strong

Active Publication Date: 2013-02-06
广西植保科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The invention lacks nitrogen fertilizer, and the increase in yield per mu is relatively low

Method used

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  • Multi-element long-acting sugarcane high-yield fertilizer and preparation method therefor
  • Multi-element long-acting sugarcane high-yield fertilizer and preparation method therefor

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0040] The contents of each component of 1000kg multi-element long-acting sugarcane high-yield fertilizer are: 150kg of urea, 20kg of ammonium dihydrogen phosphate, 100kg of potash fertilizer, 150kg of ammonium chloride, 1kg of borax, 1kg of zinc sulfate, and 569kg of urban domestic sludge.

[0041] Preparation:

[0042] First, sterilize the urban domestic sludge after complete fermentation;

[0043] Then, the above components are mixed uniformly;

[0044] Finally, the well-mixed materials are crushed, granulated, dried, and sieved to obtain materials with a high-yield fertilizer particle size of about 1 to 4.75 mm, which can then be packaged.

[0045] The preparation method of the following embodiment is the same as the production step in the preparation method of Example 1, and the difference lies in the composition and content of each component. Therefore, the preparation method will not be repeated.

Embodiment 2

[0047] The content of each component of 1000kg multi-element long-acting sugarcane high-yield fertilizer is: urea 300kg, monoammonium phosphate 100kg, potash fertilizer 200kg, ammonium chloride 250kg, borax 10kg, zinc sulfate 10kg, and urban domestic sludge 130kg.

Embodiment 3

[0049] The contents of each component of 1000kg multi-element long-acting sugarcane high-yield fertilizer are: 200kg urea, 50kg ammonium dihydrogen phosphate, 150kg potash fertilizer, 200kg ammonium chloride, 5kg borax, 5kg zinc sulfate, and 390kg of urban domestic sludge.

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Abstract

The invention discloses a multi-element long-acting sugarcane high-yield fertilizer which is obtained by adding fermented non-industrial city-life sludge instead of fillers such as traditional kaolin to a compound fertilizer for granulation. The high-yield fertilizer comprises urea, ammonium dihydrogen phosphate, potash fertilizer, ammonium chloride, borax, zinc sulfate and fillers, wherein the fillers select the city-life sludge. The high-yield fertilizer also comprises a silicon-potash fertilizer, compound sodium nitrophenolate and polyglutamic acid. The high-yield fertilizer contains various nutrient elements such as nitrogen, phosphorus, potassium, boron and zinc, the nutrient contents are high so as to fully complement the nutrition required by the growth of sugarcanes, so that the sugarcanes are fast in jointing and obvious in heightening and thickening, leaves of the sugarcanes are big and thick, the acre yield of the sugarcanes is 7-9 tons in average, the production is increased by 20% averagely, and seedlings of the sugarcanes emerge early in the next year and are order and strong.

Description

Technical field [0001] The invention relates to the technical fields of planting and fertilizer and the technology of treating urban domestic sludge from waste into treasure, in particular to a multi-element long-acting sugarcane high-yield fertilizer (cane king) and a preparation method thereof. Background technique [0002] Sugarcane is the general name of Saccharum. The most common edible sugarcane in China is bamboo cane. Sugarcane is suitable for planting in places with fertile soil, abundant sunshine, and large temperature differences between winter and summer. Sugarcane is a temperate and tropical crop. It is a raw material for the manufacture of sucrose, and ethanol can be extracted as an energy substitute. Sugarcane is produced in more than 100 countries in the world, and the largest sugarcane producers are Brazil, India and China. Sugarcane is rich in sugar and water, as well as various vitamins, fats, proteins, organic acids, calcium, iron and other substances that ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G1/06C05G1/00
Inventor 江朝明雷声波陶日志
Owner 广西植保科技有限公司
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