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Water soluble fertilizer containing marine active substances

A technology for water-soluble fertilizers and active substances, applied in fertilizer mixtures, fertilization devices, applications, etc., can solve the problems of not having the ability to adjust the balance of soil effects, fertilizers not having an early maturity period, and a single function, achieving early maturity period and prolonging flowering. period, the effect of promoting growth rate

Inactive Publication Date: 2015-10-14
QINGDAO JINGLING OCEAN TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the functions of commonly used fertilizers are relatively single, and fertilizers with the effect of increasing production often do not have the effect of advancing the maturity period, nor do they have the effect of adjusting the balance of soil influence

Method used

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  • Water soluble fertilizer containing marine active substances
  • Water soluble fertilizer containing marine active substances

Examples

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Effect test

Embodiment 1

[0017] 400g alginic acid, 100g oyster powder, 30g wakame extract, 150g humic acid, 30g chitosan, 30g functional bacteria, 30g nutrients, 30g urea, 60g K 2 O is added into 3L (3000g) of water and packaged after mixing uniformly to obtain the water-soluble fertilizer I.

[0018] The wakame extract is prepared by the following method: wash the fresh wakame with water to remove surface impurities and mucus, cut the sporangia to 1-2 cm 2 ; The undaria sporangia fragments are sent into a grinder for grinding, and ground to 150nm; the ground product is dissolved in water, and the aqueous solution is filtered through a 100-mesh sieve to remove suspended matter to obtain a wakame extract; the weight ratio of the ground product to water It is 1:10.

[0019] The functional bacteria are 10g of Bacillus subtilis freeze-dried powder, 10g of phosphate solubilizing bacteria freeze-dried powder, and 10g of rhizosphere bacteria freeze-dried powder.

[0020] The nutritional elements include vi...

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Abstract

The invention discloses a water soluble fertilizer containing marine active substances, which is prepared from the following raw materials in parts by weight: 53-75 parts of marine active substances, 15-25 parts of humic acid, 3-5 parts of functional bacteria, 3-5 parts of chitosan, 3-5 parts of nutritional elements, 3-5 parts of urea, 5-8 parts of K2O and 300-500 parts of water; all the above raw materials are mixed evenly. Due to adding the marine active substances in the water soluble fertilizer disclosed by the invention, the growth rate of crops can be effectively promoted and nutrient balance of crops can be kept; and as for the seaweed extracts of the marine active substances, the seaweed resource can be completely utilized, and vitamins and microelements can be added in the fertilizer. After the water soluble fertilizer is applied to crops, not only can the mature period of crops be beneficially advanced and the flowering period of crops be prolonged, but also the yield is beneficially improved; and nutrient elements for crop root soil are beneficially enhanced.

Description

technical field [0001] The invention relates to a water-soluble fertilizer, in particular to a water-soluble fertilizer containing marine active substances, and belongs to the technical field of application of marine substances. Background technique [0002] my country is a large agricultural country, and the increase of agricultural production and income cannot be separated from the application of chemical fertilizers. However, while the use of chemical fertilizers increases the yield of crops, it also brings disadvantages such as soil compaction and residues in agricultural products. At present, the situation of soil fertilization in our country is more focused on the input of chemical fertilizers, but the utilization rate of chemical fertilizers has not been improved. Due to excessive and blind increase in the use of chemical fertilizers, the utilization rate of chemical fertilizers has a tendency to decline. Although the use of farmyard manure can overcome problems such...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00C05G3/04C05G3/80
Inventor 李国民
Owner QINGDAO JINGLING OCEAN TECH
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