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

Culture water environment total alkalinity conditioning agent and its use method and use

A technology of total alkalinity and aquaculture water, applied in the fields of application, chemical instruments and methods, fish farming, etc., can solve the problems of slow growth of Penaeus vannamei, excessive changes in water quality conditions, and high mortality of shrimp soft shells, and promote The effect of algae ecological balance, fast algae reproduction, and low price

Active Publication Date: 2016-09-28
广州力必拓生物科技有限公司
View PDF8 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the appropriate salinity range, the growth rate of Penaeus vannamei is relatively fast, etc., but throughout the whole breeding process, there are many problems worthy of our attention in the desalination culture of Penaeus vannamei: damage to the environment, excessive changes in water quality conditions High mortality rate, high mortality rate of shrimp soft shell, poor taste of shrimp meat, etc.
[0003] For example, according to feedback from an aquaculture farmer in a certain place in Jiangxi, the color of the local pond is red or yellow, and the growth of Penaeus vannamei is slow and the survival rate is not high. Using various water quality regulators to adjust the water quality cannot achieve obvious results , while adopting the traditional water quality adjustment method, quicklime needs to be sprinkled into the pond at an amount of 100-150 kg / mu, and 10-20 kg / mu of quicklime should be sprinkled regularly. obvious

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
  • Culture water environment total alkalinity conditioning agent and its use method and use
  • Culture water environment total alkalinity conditioning agent and its use method and use
  • Culture water environment total alkalinity conditioning agent and its use method and use

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] The embodiment of the present invention provides a kind of preparation method of total alkalinity regulator of aquaculture water environment, comprising the following steps:

[0036] The raw materials sodium carbonate, sodium bicarbonate and sodium sulfate are respectively passed through a 60-mesh sieve and added to a V-type mixer, and mixed for 30 minutes to obtain the total alkalinity regulator of the aquaculture water environment, wherein the total alkalinity regulator of the aquaculture water environment , according to mass percentage, including 50% sodium carbonate, 20% sodium bicarbonate, and 30% sodium sulfate.

Embodiment 2

[0038] The embodiment of the present invention provides a kind of preparation method of total alkalinity regulator of aquaculture water environment, comprising the following steps:

[0039] The raw materials sodium carbonate, sodium bicarbonate and sodium sulfate are respectively passed through a 20-mesh sieve and added to a V-type mixer, and mixed for 10 minutes to obtain the total alkalinity regulator of the aquaculture water environment, wherein the total alkalinity regulator of the aquaculture water environment is , according to mass percentage, including 55% sodium carbonate, 18% sodium bicarbonate, 27% sodium sulfate.

Embodiment 3

[0041] The embodiment of the present invention provides a kind of preparation method of total alkalinity regulator of aquaculture water environment, comprising the following steps:

[0042]Pass the raw materials sodium carbonate, sodium bicarbonate and sodium sulfate through a 100-mesh sieve and add them into a V-type mixer, and mix for 30 minutes to obtain the total alkalinity regulator of the aquaculture water environment, wherein the total alkalinity regulator of the aquaculture water environment , according to mass percentage, including 45% sodium carbonate, 22% sodium bicarbonate, 33% sodium sulfate.

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

PropertyMeasurementUnit
hardnessaaaaaaaaaa
hardnessaaaaaaaaaa
Login to View More

Abstract

The invention provides a total alkalinity regulator for aquaculture water environment, its use method and application. A kind of aquaculture method based on the total alkalinity regulator of aquaculture water environment provided by the present invention, comprises the following steps: (1) clear pond disinfection; (2) water quality regulation; (3) release seedling; (4) throw something and feed feed , the step (2) specifically includes: dry-sprinkling the total alkalinity regulator of the aquaculture water environment, dry-sprinkling with soil, or diluting with water and then pouring it into the water body. The total alkalinity regulator of aquaculture water environment provided by the present invention not only has the characteristics of wide sources, low price, safety and reliability, but also has a simple preparation method and is convenient to use, and can effectively regulate the alkalinity and hardness of aquaculture water reasonably, making To ecological breeding, to ensure the safety of breeding and improve economic benefits.

Description

technical field [0001] The invention belongs to the technical field of aquaculture, and in particular relates to a total alkalinity regulator for aquaculture water environment, its use method and application. Background technique [0002] In recent years, due to the increasing number of mariculture diseases and the development of coastal tourism, there are fewer and fewer areas suitable for mariculture. According to relevant statistics, in 2013, the success rate of Penaeus vannamei in Hainan seawater was less than 30%, but Qionghai Freshwater However, more than 60% of Penaeus vannamei farming makes money. It is known that the brine or desalination culture of Penaeus vannamei has been carried out successively in various parts of our country. Freshwater culture of Penaeus vannamei does have the incomparable advantages of mariculture, cutting off the secondary viral diseases caused by pathogen infection in seawater from the source of water, thus greatly reducing the morbidity a...

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): C02F1/66C02F9/04A01K61/00C02F1/50
CPCY02A40/81C02F1/66A01K61/00C02F1/50C02F9/00C02F2209/055C02F2209/06C02F2209/07C02F2303/04
Inventor 袁永青黄志坚黄文文
Owner 广州力必拓生物科技有限公司
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