An environmentally friendly culture ball for cultivating basal shrimp

Abstract

The invention discloses an environmentally friendly breeding ball for breeding small-sized shrimps. The ball comprises a ball body formed by winding of a plurality of fiber filaments, the fiber filaments are three-dimensional curly fiber filaments, the number of curling of the three-dimensional curly fiber filaments is 9-11 / 25 mm, each fiber filament includes a fiber body and a hydrophilic layer,the hydrophilic layer adheres to the outer surface of the fiber body after drying, a material of the hydrophilic layer is reactive emulsifier, the fiber body is formed by spinning polyester fibers, antibacterial masterbatches and light-emitting rare earth materials after melting at a high temperature and is formulated according to mass percentage, antibacterial masterbatch contents in the fiber body account for 2.4-3.6%, light-emitting rare earth material contents in the fiber body account for 4.0-6.0%, and margins are composed of the polyester fibers. By the above-mentioned methods, the ballcan not only have a hydrophilic and antibacterial property, but also be self-illumination at night to seduce the small-sized shrimps to eat at night, so that growth rate of the small-sized shrimps ispromoted.

Description

technical field [0001] The invention relates to a chemical fiber, in particular to an environment-friendly culture ball used for cultivating prawns. Background technique [0002] Jiwei shrimp, near-shore shallow sea shrimp, has the advantages of strong omnivorous, wide temperature, wide salt, rapid growth, strong disease resistance, etc., and can tolerate low oxygen, and has the habit of diving. Because of the thin shell and fat body, the meat is tender and delicious. It is favored by consumers because of its sales, so it has become an excellent variety of "sea shrimp light farming". [0003] At this stage, in the breeding process of gibai shrimp, part of the food is directly thrown into the pond, and some of these thrown ingredients are eaten by gibai shrimp, and the other part will gradually sink to the bottom of the pond, and these ingredients at the bottom of the pond will be produced after a period of time. Deterioration will not only affect the nutrients in the soil, ...

AI Technical Summary

Problems solved by technology

[0003] At this stage, in the breeding process of gibai shrimp, part of the food is directly thrown into the pond, and some of these thrown ingredients are eaten by gibai shrimp, and the other part will gradually sink to the bottom of the pond, and these ingredients at the bottom of the pond will be produced after a period of time. Deterioration will not only affect the nutrients in the soil, but also promote the reproduction and growth of algae in the pool. The other part uses fiber balls to bury food in the fibers, and then throw the fiber balls into the water. These fiber balls do not have hydrophilicity, and most of them float on the water surface. It is difficult for basal shrimp to find food, the breeding efficiency is low, the cost is high, and the environmental protection is poor.