Holothurian compound feed for ecological breeding of ponds and preparation method of holothurian compound feed

Abstract

The invention relates to the technical field of artificial ecological breeding holothurian feed, in particular to a holothurian compound feed for ecological breeding of ponds and a preparation methodof the holothurian compound feed. The holothurian compound feed is prepared from, by weight, 1-5 parts of defatted fish meal, 1-10 parts of leftover bits of scallop, 10-30 parts of corn stalk powder,10-50 parts of doederlein spikemoss herb, 1-10 parts of bean pulp, 1-10 parts of shrimp head meal, 3-8 parts of corn flour, 1-10 parts of oyster shell powder, 1-10 parts of probiotic powder, 1-5 partsof a vitamin mixture, 1-5 parts of a mineral mixture, 3-10 parts of a premix, 1-3 parts of monocalcium phosphate, 100-1000 parts of water and 1-5 parts of a coating material. The preparation method comprises the steps that the raw materials are subjected to smashing, mixing, fermentation, granulation and coating to obtain a finished product. The holothurian compound feed for ecological breeding of the ponds and the preparation method of the holothurian compound feed have the advantages that not only can the holothurian breeding cost be reduced, but also the growth environment of holothurian can be improved.

Description

technical field [0001] The invention relates to the technical field of sea cucumber feed for artificial ecological cultivation, in particular to a sea cucumber compound feed for ecological cultivation in ponds and a preparation method thereof. Background technique [0002] At present, the yield of sea cucumbers (also known as sea cucumbers) cultured in ponds is low, about 10 catties per mu. The main reasons are as follows: 1. A large amount of sludge is accumulated at the bottom of the ponds due to the unclearing of the ponds all year round, resulting in harmful content of organic matter and so on. 2. Sea cucumbers in ponds usually do not use aerators, so traditional feeds are not suitable for sea cucumbers in ponds. Therefore, in order to improve the production of sea cucumbers cultured in ponds and reduce the cost of sea cucumbers cultured in ponds, it is urgent to develop a sea cucumber compound feed suitable for ecological cultivation in ponds in the industry. Contents ...

AI Technical Summary

Problems solved by technology

[0002] At present, the yield of pond-cultured sea cucumbers (also known as sea cucumbers) is low, about 10 catties per mu. The main reasons are as follows: 1. A large amount of sludge is accumulated at the bottom of the pond due to the unclearing of the pond all year round, resulting in harmful content of organic matter and so on. 2. Sea cucumbers in ponds usually do not use aerators, so traditional feeds are not suitable for sea cucumbers in ponds