Water fertilizing paste for cultivating green algae in aquaculture pond

A technology of fertilizer and water paste and green algae, which is applied in the direction of fertilization device, fertilizer mixture, animal feed, etc., can solve the problems of pond pollution, ammonia nitrogen nitrite exceeding the standard, and the inability to direct fertilizer and water, etc., to promote human body health, good water solubility, fertilizer and water quick results

Inactive Publication Date: 2015-11-25
JIANGSU POLYTECHNIC COLLEGE OF AGRI & FORESTRY
View PDF8 Cites 9 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to overcome the existing technical deficiencies in the process of fertilizing ponds tha

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Water fertilizing paste for cultivating green algae in aquaculture pond
  • Water fertilizing paste for cultivating green algae in aquaculture pond
  • Water fertilizing paste for cultivating green algae in aquaculture pond

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0015] Example 1

[0016] The raw materials are: 30kg of hydrolyzed amino acids (dry weight), 50kg of sodium humate, 0.3kg of beneficial microbial powder (including 100g of Enterococcus faecalis, 200g of Bacillus coagulans), 0.5kg of organic carbon source (including 200g of sodium acetate, 150g of glucose, and glucose Sodium 150g), 20kg of water.

[0017] The above raw material components are weighed in proportion and mixed evenly into a paste at room temperature, then packed, and finally packed into storage.

[0018] Get product 1.

Example Embodiment

[0019] Example 2

[0020] The raw materials are: 20kg of hydrolyzed amino acids (dry weight), 55kg of sodium humate, 0.3kg of beneficial microorganism powder (including 100g of Enterococcus faecalis, 200g of Bacillus coagulans), 1kg of organic carbon source (including 500g of sodium acetate, 350g of glucose, and gluconic acid) Sodium 150g), 20kg water.

[0021] The above raw material components are weighed in proportion and mixed evenly into a paste at room temperature, then packed, and finally packed into storage.

[0022] Get product 2.

Example Embodiment

[0023] Example 3

[0024] The raw materials are: 25kg of hydrolyzed amino acids (dry weight), 50kg of sodium humate, 0.1kg of beneficial microbial powder (including 30g of Enterococcus faecalis, 70g of Bacillus coagulans), 1kg of organic carbon source (including 700g of sodium acetate, 200g of glucose, and gluconic acid Sodium 100g), 20kg water.

[0025] The above raw material components are weighed in proportion and mixed evenly into a paste at room temperature, then packed, and finally packed into storage.

[0026] Get product 3.

[0027] The application test of the fertilizer and water paste prepared in the above Examples 1 to 3 is as follows:

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention provides water fertilizing paste for cultivating green algae (chlorellas) in an aquaculture pond. The water fertilizing paste aims to overcome the technical defects that an existing aquaculture pond is polluted in the water fertilizing process, ammonia nitrogen and nitrite are made to exceed standards, and directional water fertilizing cannot be achieved. According to the water fertilizing paste, nutrient substances such as hydrolyzed amino acid, sodium humate, bacterial powder and organic carbon sources are used and mixed to be in a paste shape through reasonable assembly, water fertilizing can be achieved quickly, and the bait biomass of the green algae (chlorellas) in the aquaculture pond is increased. By the adoption of the water fertilizing paste, the technical purposes of clean water fertilizing and directional water fertilizing are achieved.

Description

Technical field [0001] The invention designs a fertilizer and water paste for cultivating green algae (chlorella) in cultivation ponds, and belongs to the technical field of aquaculture. Background technique [0002] Phytoplankton, especially green algae (chlorella), occupies an important position in aquaculture. Chlorella is the most popular algae for aquatic animals, and it is also the most easily digested and absorbed algae. If the water quality is well cultivated before the seedlings are released, the seedlings can absorb the chlorella in the water body even if they do not swim to the bait table. Shrimp and crab fry can not be fed compound feed within ten days after stocking. Fertilizer water can not only reduce the cost of shrimp breeding, promote the rapid growth of shrimp and reduce bottom pollution, but also directly affect the growth rate and survival rate of stocked shrimp. [0003] Chlorella is a direct user of harmful substances in ponds. It can promote a virtuous cy...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): C05G3/00A23K1/16
Inventor 骆桂兰高嘉泰陈军王会聪王煜恒曹寒
Owner JIANGSU POLYTECHNIC COLLEGE OF AGRI & FORESTRY
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap