aquaculture feed Articles | Agriculture XPRT

Ghana Fish Farming and Fish Feed Production

There are two main ways to obtain feed for fish farming in Ghana: locally produced feed and imported feed. However, fish feeds locally produced are in bad quality as most of them are not extruded. Imported feed is appropriately 30% more expensive than locally produced. So importation is not a quick fix. On average the costs for Tilapia farming in Ghana consist of 70% of the feed cost. Therefore, ...

Aug. 9, 2015

By Azeus Fertilizer Machinery Co.,Ltd.

Processing and Application of Floating and Sinking Fish Feed

In virtue of mature processing technology and unique advantages in fish farming, extruded floating and sinking fish feed has become the most ideal fish feed in modern aquaculture industry. With the further development of fish farming industry, extruded fish feeds have obtained more and more wide applications in virtue of unique advantages including high nutrient, good palatability, strong ...

Sep. 6, 2017

By Fanway Fish Feed Machinery

Carbon footprint of aquaculture in eastern India

The present study was conducted to determine the carbon (C) footprint of different aquaculture production systems in India. The total input (kg CE/ha) in different cultures, respectively, was 1,811 to 4,144 for scampi, 4,417 to 5,913 for polyculture, 4,090 to 8,873 for shrimp and 2,417 to 2,786 for carp. Of the total inputs, feed accounts for around 90% of carbon equivalent (CE), in all ...

Dec. 12, 2013

By IWA Publishing

Model of an aquaponic system for minimised water, energy and nitrogen requirements

Water and nutrient savings can be established by coupling water streams between interacting processes. Wastewater from production processes contains nutrients like nitrogen (N), which can and should be recycled in order to meet future regulatory discharge demands. Optimisation of interacting water systems is a complex task. An effective way of understanding, analysing and optimising such ...

Mar. 23, 2016

By IWA Publishing

What Types Of Fish You Can Farm in Nigeria

Fish farming a profitable business in Nigeria, let’s now proceed to decide which specie of fish we want to farm. Below are some of the most popular fish species that is suitable for Aquaculture. 1. Catfish Even though Catfish is not the most popular fish in Nigeria, this fish species is by far ...

Apr. 22, 2019

By Henan Sunwit Industry Co., Ltd

Phosphatase activity and specific methanogenic activity in an anaerobic reactor treating sludge from a brackish recirculation aquaculture system

Anaerobic treatment of high salinity sludge from marine/brackish recirculation aquaculture systems is potentially limited by inhibition of enzymatic activities and cell lysis resulting from high osmotic pressures. To further address these limitations the following investigations were conducted: effect of salinity on phosphatase activity (PA), soluble microbial products (SMP) production, and ...

Jul. 18, 2013

By IWA Publishing

Underwater Unmanned Aerial Vehicle-Future of Marine Fisheries

First of all, there is huge market space for underwater drone. In terms of Fisheries and aquaculture, China's aquaculture area is 8465,000 hectares, of which 27.38% is mariculture area and 72.62% is freshwater aquaculture area. There are 32,000 aquaculture farms in China, covering an area of 10 million hectares. It is necessary to check the temperature, salinity, PH value, dissolved oxygen of ...

Apr. 24, 2019

By Shenzhen QYSEA Technology Co., LTD

Reasonably Priced Fish Feed Pellet Machine in Nigeria

Currently, fisheries and aquaculture continue to be crucial sources of food, nourishment, earnings and sustenance for hundreds of millions of people all over the world, especially for Nigerians. Fortunately, all the above datum also tell that there are big profits for Nigerian fishery, fish farmers, fish feed manufacturers and suppliers if they can use scientific methods to develop aquaculture, ...

Dec. 11, 2017

By Fanway Fish Feed Machinery

Aquaculture case study

Customer: USDA-ARS Catfish Genetics Research Unit,USA Casey C. Grimm from the Southern Regional Research Centre New Orleans, USA. This research was executed by Ph.D. Paul V. Zimba from the USDA-ARS Catfish Genetics Research Unit, USA and Casey C. Grimm from the Southern Regional Research Centre New Orleans, USA, utilizing the LG Sonic ultrasound technology in channel catfish production. An ...

Dec. 26, 2011

By LG Sonic

The treatment of (fish) ponds on an environmentally friendly manner with the usage of the LG Sonic case study

Aquaculture, or aqua farming, is the cultivation of aquatic organisms, such as fish or shrimps, in a controlled environment. Where this happens in a closed water container, algae may occur that pollute the water and may damage the organisms grown. Many of the traditional methods to fight algae are either insufficient, cumbersome, environmentally unfriendly, or all of these. LG Sonic uses ...

Dec. 26, 2011

By LG Sonic

Fishing for a Solution

As writer Rowan Jacobsen explores in our recent feature “Has Meat Met Its Match?,” animal agriculture’s hefty environmental footprint is creating interest in exploring ways to meet humans’ growing appetite for animal protein that extend beyond beef, chicken and pork. In some places, that ...

Jul. 31, 2014

By Ensia

dry fish feed extruder machine philippines

dry fish feed extruder machine philippines Extrusion processing technology has become of major importance in the production of modern feeds used in intensive aquaculture. In recent years there has been a constant growth in the application of extruded diets for aquatic feeding. Aquatic feed by extrusion have superior water stability, better floating property and a higher energy than ...

May 5, 2019

By Henan Sunwit Industry Co., Ltd

How do I start a home based fishing farm business?

Why Start a Fish Farming Business? Fish is a delicious and nutritious source of protein, rich in nutrients such as omega-3 fatty acids, which improve our heart health and lower blood cholesterol. Farmed fish play an important role in meeting global protein needs. The rise of fish in the home today opens up many lucrative opportunities. Home-raised fish can easily be sold nearby or around ...

Apr. 15, 2019

By Henan Sunwit Industry Co., Ltd

The Scoop on Shellfish Aquaculture

The centerpiece of many culinary gurus''stunning' dishes, a shellfish’s journey often begins on a farm. Found on the coastal shores or in freshwater lakes, you’ll discover suspended shellfish aquaculture systems. Fixed on ropes, plastic trays or in mesh bags, these shelled, aquatic invertebrates are raised in a controlled environment ...

Nov. 24, 2016

By Deep Trekker Inc.

An Ideal Aeration System for Aquaculture Corporations - Case study

Successful aquaculture corporations know that there are many variables that need to be accounted for in order for the bottom line to be "in the black", let alone grow annually by 10-20%. Just to get started, a corporation must at least have the funding, the right location with good weather, good access to water (the list goes on) and most importantly, the right people to manage day-to-day ...

May 29, 2019

By Aeration Industries International (AII)

Producer of poultry meat chooses Samson liquid ring pumps - Case Study

Once again, one of Denmark’s largest producer of poultry meat chooses Samson liquid ring pumps for its vacuum systems Efficient, robust, and nearly maintenance free: Samson pumps are HKScan Denmark's preferred choice When it comes to vacuum systems for meat processing plants, HKScan Denmark is not in doubt. They go for liquid ring pumps from Samson. HKScan Denmark and ...

Mar. 31, 2016

By Samson Pumps A/S

Aquafeed Processing Technology and Equipment

As one of the fastest growing food processing industry in the world, aquaculture has provided more than half of all aquatic products for human consumption. The rapid and healthy development of aquaculture industry can hardly do without the support of artificial breeding technology, knowledge of nutritional requirement to aquatic animals, aquafeed processing ...

Apr. 23, 2017

By Amisy Fish Feed Machinery

Modern Project on Establishment of Fish Feed Production Plant

Fish Feed Plant Background & Necessity Along with the development of aquaculture, aquafeed industry has also made a quite fast progress, especially in virtue of continue advancement of breeding technology, the culturing mode has turned into intensive cultivation from extensive fish farming, which provides vast space for fish feed production. In line with the FAO (Food and Agriculture ...

Apr. 14, 2017

By Amisy Fish Feed Machinery

Catfish Feed Production Formulation & Process

As is known to all, catfish has quite high nutritional value due to its good taste, delicate meat quality and its better dietary therapy function for those ill nourished people. With the sweet flavor and warm in property, catfish is in favor of urinating and treating edema, becoming good item to promote lactation and essential food material ...

Apr. 20, 2017

By Amisy Fish Feed Machinery

CO2 Removal and Stripping Column Ventilation Rate at Bell Aquaculture

Monitoring and controlling CO2 level in Recirculating Aquaculture Systems (RAS) is crucial not only for fish health but it is used increasingly for efficient management. Under supervision of Steve Summerfelt, a joint project has studied costs savings with optimizing ventilation based on CO2 continuous monitoring. The CO2 probe used in that project came from ...

Jul. 15, 2015

By Franatech GmbH

Add Supplier Profile