Production method of special compound fertilizer for sugar-cane and its product

A production method and technology of compound fertilizer, which are applied in the application, organic fertilizer, fertilization device and other directions, can solve the problems of compound fertilizer special for sugar cane, etc., which are beneficial to environmental protection, good economic and social benefits, simple craftsmanship

Inactive Publication Date: 2008-01-30
FUJIAN AGRI & FORESTRY UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There is no production method of using alcohol waste liquid, filter mud, etc. as organic matter after being decomposed, and adding nitrogen, phosphorus, potassium

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0015] 1. Preparation of decomposed organic fertilizer

[0016] Dry the wet filter mud produced by the production of sucrose just out of the factory (intake temperature 140 ° C ~ 350 ° C) to a water content of 20% ~ 30%, and then pour the alcohol waste liquid produced by using sugarcane to produce alcohol (60 ~65BX), until the water content is 70%~75%. The material is sprayed with 0.2% to 0.4% EM bacteria liquid, and the primary fermentation is carried out for 6 to 8 days, and the fermentation temperature rises from normal temperature to 55°C to 65°C; after 4 to 6 days of secondary fermentation, the temperature of the material When it drops below 40°C, it becomes a mature organic fertilizer material with a water content of about 20%.

[0017] 2. Ingredients of compound fertilizer

[0018] Take 550kg of the above-mentioned decomposed organic fertilizer, 110kg of urea, 240kg of calcium magnesium phosphorus, 80kg of potassium chloride, 9kg of magnesium chloride, 5kg of boric ac...

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PUM

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Abstract

The invention pertains to the fertilizer field and relates to compound fertilizer special for sugar crane and a production method thereof. Alcohol waste solution and filtered mud, etc. are fermented as organic matters which are added with nitrogen, phosphor, kalium and trace or medium elements which are required for sugar crane growth to make compound fertilizer special for sugar crane. The fertilizer produced according to the invention meets the growth requirements of the sugar crane, thus improving 10-15 percent of the output in dry land and increasing 0.3-1.0 percent of crane sugar. The invention has simple process technique, good social and economic effects, and is environment friendly.

Description

technical field [0001] The invention belongs to the field of fertilizers, and relates to a production method and products of special compound fertilizers for sugarcane. Background technique [0002] Existing generally all alcohol waste liquid, filter mud are treated as waste liquid, waste material. There is no production method of using alcohol waste liquid, filter mud, etc. as organic matter after being decomposed, and adding nitrogen, phosphorus, potassium, and medium and trace elements needed for early sugarcane growth to make a special compound fertilizer for sugarcane; Special compound fertilizer for sugar cane. Contents of the invention [0003] The purpose of the invention is to provide a production method and product for producing special compound fertilizer for sugarcane with alcohol waste liquid and filter mud as organic matter. [0004] The purpose of the present invention is achieved by adopting the following scheme: use alcohol waste liquid, filter mud, etc....

Claims

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Application Information

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IPC IPC(8): C05G1/00C05F5/00C05F7/00
CPCY02A40/20
Inventor 施木田
Owner FUJIAN AGRI & FORESTRY UNIV
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