| 摘要 |
This invention relates to a bait useful for catching and/or feeding fishes and other aquatic animals, particularly to angling bait, as well as a holder device for delivering the bait into water and retain it therein. The angling bait according to the invention or the fry-breeding food, respectively are created by a mixture transformed to a body containing solid granular, preferably powder-like basic material, optionally binding material as well as additives. It is characteristic of this mixture that it contains also a material useful to burst the body, to distribute it as a cloud in the water and to induce effervescence on contracting with water. The bait is in general prepared from the mixture by extrusion-granulation to obtain a body form. The bait cartridge (1) is not fermented, does not become acidic and does not result in contaminations during delivery. |
