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Compound fertilizer special for sugarcanes and production method thereof

A production method and compound fertilizer technology, applied in the direction of application, fertilization device, fertilizer mixture, etc., can solve the problems of not being able to meet the fertilizer requirements of sugarcane well and not being involved, and achieve high yield and income benefits, wide application, and The effect of high sugar content

Inactive Publication Date: 2012-06-13
GUANGXI YONGHUO JINLILAI FERTILIZER IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although this special fertilizer can increase the yield and sugar content of sugarcane to a certain extent, the special formula for sugarcane does not involve the addition of medium elements, trace elements, and beneficial elements, which cannot well meet the fertilizer requirements of sugarcane

Method used

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  • Compound fertilizer special for sugarcanes and production method thereof
  • Compound fertilizer special for sugarcanes and production method thereof
  • Compound fertilizer special for sugarcanes and production method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0048] Prepare 16% (6-5-5) of nitrogen, phosphorus, and potassium total nutrients, 15% organic matter in organic fertilizer, and 1000 kg of sugarcane special fertilizer with 15% compound amino acid (6-5-5 respectively refers to N, P 2 O5, K 2 The nutrient percentage content of O, the same below).

[0049] Raw material formula ratio: 135 kg of urea (containing N as 46.0%), 280 kg of calcium magnesium phosphate fertilizer (containing P 2 o 5 18.0%, 9% for Mg, 28.4% for Ca, 12.7% for Si), 80 kg of potassium sulfate (containing K 2 O is 50.0%, S is 17.0%, borax is 1 kg (B is 11%), zinc sulfate heptahydrate is 0.5 kg (Zn is 23%), anhydrous copper sulfate is 0.5 kg (Cu is 25%), 30 kg of compound amino acids (according to 50% organic matter), 1,000 kg of organic fertilizer raw materials, and 0.1 kg of decomposed strains for bio-organic fertilizers.

[0050] The compound amino acid is made by putting animal fur into an enamel tank, adding 80~98% concentrated sulfuric acid to reac...

Embodiment 2

[0053] Prepare 1,000 kg of special fertilizer for sugarcane with 25% of total nitrogen, phosphorus and potassium nutrients (10-5-10), 20% of organic matter in organic fertilizer, and 15% of compound amino acid.

[0054] Raw material formula ratio: 230 kg of urea (containing N as 46.0%), 280 kg of calcium magnesium phosphate fertilizer (containing P 2 o 5 18.0%, 9% Mg, 28.4% Ca, 12.7% Si), 200 kg potassium sulfate (K 2 O is 50.0%, S is 17.0%, borax is 1 kg (B is 11%), zinc sulfate heptahydrate is 0.5 kg (Zn is 23%), anhydrous copper sulfate is 0.5 kg (Cu is 25%), 30 kg of compound amino acids (50% of organic matter), 500 kg of organic fertilizer raw materials, and 0.05 kg of decomposed strains for bio-organic fertilizers.

[0055] The compound amino acid is made by putting slaughterhouse waste and silkworm cocoon waste residue into the enamel tank, adding 80-98% concentrated sulfuric acid to react for 3-18 hours, after the animal fur is basically dissolved, and then adjustin...

Embodiment 3

[0058] Prepare 1,000 kg of sugarcane special fertilizer with 30% of total nitrogen, phosphorus and potassium nutrients (13-6-12), 30% of organic matter in organic fertilizer, and 15% of compound amino acid.

[0059] Raw material formula ratio: 290 kg of urea (including 46.0% N), 320 kg of calcium magnesium phosphate fertilizer (including P 2 o 5 18.0%, 9% Mg, 28.4% Ca, 12.7% Si), 250 kg potassium sulfate (50.0% K2O, 17.0% S), 1 kg borax (B 11%), 0.5 kg of zinc sulfate heptahydrate (calculated as 23% containing Zn), 0.5 kg of anhydrous copper sulfate (calculated as 25% containing Cu), 30 kg of compound amino acids (calculated as 50% containing organic matter), organic fertilizer 1500 kg of raw materials, 0.15 kg of decomposed strains for bio-organic fertilizers.

[0060] The compound amino acid is made by putting animal fur and waste bean dregs into an enamel tank, adding 80-98% concentrated sulfuric acid to react for 3-18 hours, after the animal fur is basically dissolved, ...

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Abstract

The invention discloses a compound fertilizer special for sugarcanes and a production method thereof. Raw materials of the compound fertilizer special for the sugarcanes comprise inorganic fertilizers, organic fertilizers, compound amino acid, secondary elements and microelements. Weight percentage of each component in total weight of the compound fertilizer special for the sugarcanes is that the inorganic fertilizers occupy 16%-29%, the organic fertilizers occupy 15%-30%, the compound amino acid occupies 5%-15%, the secondary elements occupy 0.1%-0.5%, and the microelements occupy 0.03%-0.1%. The compound fertilizer special for the sugarcanes can promote nitrogen, phosphor, potassium and other nutrient elements to transfer and gather from mature portions of the sugarcanes to growing portions of the sugarcanes, and improves content of the nutrient elements in sugarcane stem growing portions and sugarcane leaves, thereby promoting growing of the sugarcanes and synthesizing and accumulating of cane sugar, and improving per unit yield, sugar content and economic benefit.

Description

technical field [0001] The invention belongs to the field of crop fertilizers, and in particular relates to a compound fertilizer for applying sugarcane and a production method thereof. Background technique [0002] Sugarcane is an important raw material for sugar production. In my country, sucrose accounts for 80% of the total sugar. Planting sugarcane has higher light energy utilization rate per unit area and higher land productivity. Compared with growing food crops, sugarcane is a crop with greater economic benefits. In areas with an output of about 5 tons per mu, the three elements of nitrogen, phosphorus and potassium absorbed from the soil per ton of raw cane cane are converted into 1.75-4.35 kg of urea, 1.95-8.35 kg of superphosphate, and 2.5-4.15 kg of potassium chloride. The amount of nitrogen, phosphorus, and potassium absorbed by each ton of sugarcane mentioned above can not be absorbed and utilized by sugarcane. Certain elements in the sugarcane are fixed and...

Claims

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Application Information

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IPC IPC(8): C05G1/00
Inventor 陆俊安
Owner GUANGXI YONGHUO JINLILAI FERTILIZER IND
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