Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Inorganic type efficient guano

A high-efficiency, fish-fertilizing technology, applied in fish farming, application, climate change adaptation, etc., can solve problems such as poor results, water pollution, and incomplete nutrients

Inactive Publication Date: 2004-03-10
康作彬
View PDF0 Cites 20 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In aquaculture, the nutrients in the water often play a decisive role in the production. Aquaculture farmers used to use calcium superphosphate and ammonium bicarbonate to fertilize fish ponds. Not only the effect is not good, the nutrients are not comprehensive, but also it is easy to cause water pollution.

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

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0006] This product can be made into two series of special effect type and enhanced type: Special effect type: To make 10 kg of this type of fish fertilizer, take 5.6 kg of monoammonium phosphate or diammonium phosphate, 4.0 kg of urea, and 0.4 kg of trace elements. Among them, 0.02 kg of rare earth in trace elements, 0.2 kg of ferrous sulfate, 0.04 kg of manganese sulfate, 0.04 kg of borax, 0.04 kg of zinc sulfate, and 0.002 kg of cobalt sulfate. The above ingredients are pulverized and then stirred to form powdery crystals, which are packaged into finished products.

[0007] Enhanced type: To make 10 kg of this type of fish fat, take 5.6 kg of monoammonium phosphate, 4.0 kg of ammonium chloride, and 0.4 kg of trace elements. Among them, 0.02 kg of rare earth in trace elements, 0.2 kg of ferrous sulfate, 0.04 kg of manganese sulfate, 0.04 kg of borax, 0.04 kg of zinc sulfate, and 0.002 kg of cobalt sulfate. The above ingredients are pulverized and then stirred to form powder...

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

An efficient inorganic fertilizer for aquatic culture is prepared from monoammonium (biammonium) phosphate, ammonium chloride or urea, and trace elements through proportioning, pulverizing and mixing. It can be used to culture the phytoplankton, zooplankton and useful algae, which can be used as biological feed.

Description

technical field [0001] The invention relates to a special fertilizer for aquaculture. Background technique [0002] In aquaculture, the nutrients in the water often play a decisive role in the production. Aquaculture farmers used to use calcium superphosphate and ammonium bicarbonate to fertilize fish ponds. Not only the effect is not good, the nutrients are not comprehensive, but also it is easy to cause water pollution. Contents of the invention [0003] The technical problem to be solved by the invention is: the scientifically balanced supply of nutrient elements required for the growth and reproduction of phytoplankton in the water body and the problem of water quality improvement. [0004] The technical scheme adopted in the present invention: this kind of inorganic high-efficiency fish fertilizer is prepared by mechanically mixing the raw materials with the following percentages by weight after pulverization: 55%-95% of monoammonium phosphate or diammonium phosphate,...

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
Patent Type & Authority Applications(China)
IPC IPC(8): A01K61/00
CPCY02A40/81
Inventor 康作彬
Owner 康作彬
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com