The fish feed machine is an indispensable equipment to make aquatic feed pellets, Zhengzhou Fusmar Machinery is a professional shrimp fish feed machine manufacturer, this article will introduce how to improve the economic benefit of breeding shrimp in detail.
Feeding produced the residual bait and feces are the key to the source of water quality and sediment components. Only improving the physical properties of the feed and feeding mode, the water quality and sediment quality can finally alleviate. However, for different breeding stages, quantitative feeding, accurate management, and selection of suitable feed pellet size are the key to improve shrimp growth rate and aquaculture efficiency.
The Development Of Shrimp Breeding
Affected factors such as climate anomalies, germplasm degradation, and continuous cropping obstacles in farming ponds, the disease is frequent and shrimps are becoming more and more difficult to raise! Many farmers have become confused and have changed other varieties. However, some farmers still insist on raising shrimps, shifting the farming mode from soil pond farming to more controllable, higher-successful industrialization, and shrimp shed farming, and have achieved good profits in the context of widespread market losses.
For the factory and shed shrimp farming mode, in addition to timely eliminating the residual bait and feces at the bottom, selecting feed with good physical properties and conducting reasonable quantitative feeding management is the key to improving the success rate of breeding. Only effective changes in feed utilization efficiency and feeding management mode can ultimately improve water quality, and create a good living environment for shrimp.
How To Improve The Physical Properties Of Feed Pellets
Generally, the hard pellet material has poor water resistance, and the nutrient substance has a high dissolution rate in water, which not only causes waste but also seriously affects the growing environment of the shrimp. In addition, hard pellets generally use high levels of starch as a binder, high sugar will increase the metabolic burden of the liver and pancreas, causing disease outbreaks.
So what kind of physical properties of feed can improve the shrimp breeding environment? The advanced granulation technology of fully matured feed using low starch content can solve the problem of feed adhesion. The whole ripening material produced in the water is soft and not scattered. It is in line with the characteristics of prawn feeding and is not easy to produce debris. At the same time, less starch addition and higher ripening degree can significantly improve the digestibility of shrimp, reduce the metabolic burden of liver and pancreas, and the feces discharged from shrimp are easy to form, significantly reducing water pollution. These physical properties of the fully cooked ingredients make it the preferred feed for factory shed shrimp farmers. The choice of shrimp fish feed machine to make feed pellets is especially important.
Quantitative Feeding Management
Quantitative feeding management is the key to successful aquaculture, directly determining the growth rate of shrimp and the ultimate aquaculture yield benefit. If the feed is insufficient, it will affect the growth of the shrimp, if it is fed in excess, it will not only waste the feed but also pollute the water quality and the substrate.
To quantify the feeding management, choose the appropriate fish feed pellets size. At present, the market is more confused about the feeding specifications of shrimp. It was observed that the feeding of prawns can divide into three categories: small pellets, medium pellets, and large pellets. For shrimps with a body length of 8 cm, when the feed size is larger than 2.8 mm, it is necessary to support the food. Because it takes up to half an hour to feed a whole feed, the feed is prone to produce debris during the feeding period. When it is 2.2mm, the shrimp can basically use to hold the food. When the feed size is less than 1.6mm, the shrimp can directly use to clamp the feed to the mouth. But when the feed size is less than 1.3mm, the shrimp each meal need frequently to need, even dozens of times to satiety (the particle size is too small, the end of the pliers feed slips easily), which will increase the energy consumption of feeding. Combined with the comprehensive consideration of energy consumption and time of feeding, it is recommended that the shrimp with a body length of 8 cm should feed with a full-mature feed of 1.6-2.2 mm in diameter, and rather than the smaller the particle size.
Successful Breeding Of The Shrimp Industry
Fully cooked shrimp feed pellets, using a unique formula, and a fully cooked production process, by increasing the special process in the quenching and tempering process. The maturity of the shrimp raw material is perfectly improved, the digestion and absorption rate of the feed is improved, and the stability in water is improved.
In order to stimulate the maximum growth potential of shrimp, needed a comprehensive nutritional formula, good feed physic properties, and appropriate quantitative feeding management synergy. Fully cooked shrimp and quantitative feeding mode will further meet the rapid growth of shrimp, and further meet the needs of the fast-paced factory shed shrimp breeding cycle, the most important is to meet the fast pace while ensuring a higher breeding success rate.
Choosing a suitable fish feed pellet machine and using it properly will significantly improve the quality of the feed pellets. It will soon benign effect in the production process. If you can further master the technology of making fish feed pellets, you can also greatly reduce the cost of the materials, thereby increasing profits.
Zhengzhou Fusmar Machinery specializes in the production of the fish feed extruder, feed hammer mill, feed mixing machine, feed cooling machine, feed packaging machine, and other feed machinery.