Formulation of seaweed gel soil conditioner and processing method thereof

A technology of soil conditioner and seaweed, applied in the direction of fertilizer mixture, fertilization device, application, etc., can solve the problems of no soil conditioning products and single function

Active Publication Date: 2009-06-03
BEIJING LEILI MARINE BIOINDUSTRY INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, there are many types of soil conditioners in China. The main function is to improve the p...

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] The kelp collected in May was immediately soaked in twice its weight of fresh water for four hours, and then washed five times with the same amount of water. Add 0.5kg of VC per 100kg of washed kelp and grind it to 200 mesh with a colloid mill. Thereafter, freeze at -10°C and cool down at 2-4°C per hour for 24 hours. Thaw the compound, add 10kg of ammonium sulfate, 3.9kg of potassium dihydrogen phosphate, and 1.3kg of potassium sulfate for every 85kg of thawed paste. After adding antioxidant, it is packaged and ready to serve.

Embodiment 2

[0017] The kelp collected in June was immediately soaked in twice its weight of fresh water for four hours, and then washed five times with the same amount of water. Add 0.5kg of VC per 100kg of washed kelp and grind it to 200 mesh with a colloid mill. Thereafter, it was frozen at -10°C, and the temperature was lowered at 2-4°C per hour, and kept for 28 hours. Thaw the compound, add 4.3kg of urea, 4.5kg of monoammonium phosphate, and 4.0kg of potassium sulfate for every 88kg of thawed paste. After adding antioxidant, it is packaged and ready to serve.

Embodiment 3

[0019] The kelp collected in July was immediately soaked in three times its weight of fresh water for four hours, and then washed six times with the same amount of water. Add 0.5kg of VC per 100kg of washed kelp and grind it to 200 mesh with a colloid mill. Thereafter, it was frozen at -10°C, and the temperature was lowered at 2-4°C per hour, and kept for 28 hours. Thaw the compound, add 2.5kg of urea, 3.9kg of diammonium hydrogen phosphate, and 4.0kg of potassium sulfate for every 90kg of thawed paste. After adding antioxidant, it is packaged and ready to serve.

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PUM

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Abstract

The invention relates to a formulation of seaweed gel soil conditioner and a processing method thereof which takes seaweed as the raw material. The processing method comprises the steps: the collected fresh seaweed is cleaned by fresh water and ground for pulping, cell disruption is carried out by cold method, and paste is obtained; after the mixture of nitrogen, phosphorus and potassium as well as antioxidizer are added into the paste, the finished products are obtained by packaging. The products produced by the invention contain seaweed ingredient, have comprehensive effects and improve soil properties. The seaweed gel soil conditioner can be used for improving the structure of soil aggregate, increasing the water-holding power of soil, enhancing the soil aeration and improving the growing environment which is beneficial to microorganism in the soil.

Description

technical field [0001] The invention relates to a formulation and a processing method for producing a seaweed gel soil conditioner with seaweed as the main raw material. Background technique [0002] At present, there are many types of soil conditioners in China. The main function is to improve the physical and chemical properties of the soil and increase soil fertility. A comprehensive soil conditioning product. Contents of the invention [0003] The purpose of the present invention is to produce a soil-improving product with comprehensive effects of seaweed ingredients, which is used to improve soil aggregate structure, increase soil water holding capacity, enhance soil aeration, and improve the growth environment of beneficial microorganisms in soil. [0004] The purpose of the present invention is achieved like this: [0005] a) washing fresh seaweed (within one week after harvesting, seaweed that has not yet been dried) with fresh water, pulverizing and beating, and...

Claims

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Application Information

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IPC IPC(8): C05G3/04C05G3/80
Inventor 汤洁
Owner BEIJING LEILI MARINE BIOINDUSTRY INC
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