Compound feed of parabramis pekinensis

Abstract

The invention discloses a compound feed of parabramis pekinensis. The feed is mainly prepared from the following raw materials in parts by weight: 10-20 parts of duckweed powder, 10-20 parts of bean pulp, 2-7 parts of chicken intestine powder, 2-6 parts of shell powder, 1-8 parts of earthworm powder, 5-10 parts of corn stalk powder and 3-8 parts of wheat stalk powder. The compound feed disclosed by the invention material has the beneficial effect that the duckweed powder which is rich in nutrition, wide in source and low in price in the materials is used as the primary raw material; the duckweeds are favorite floating algae of the parabramis pekinensis, and are matched with the bean pulp, the chicken intestine powder, the shell powder, the earthworm powder, the corn stalk powder and the wheat stalk powder so as to be eaten, so that the appetite of the parabramis pekinensis is effectively promoted, and the growth efficiency of the parabramis pekinensis is improved; besides, the compound feed is rich in feeding nutrition, low in price, simple to prepare and beneficial to large-scale industrial culture.

Description

technical field [0001] The invention relates to a feed for fish, in particular to a compound feed for bream and belongs to the field of feed processing. Background technique [0002] Bream meat is tender and plump, rich in high-quality protein, unsaturated fatty acids, vitamin D and other substances, and has high nutritional value. It has the effects of tonifying deficiency, nourishing spleen, nourishing blood, expelling wind and invigorating stomach, and can prevent diseases such as anemia, hypoglycemia, high blood pressure and arteriosclerosis. Bream is one of the conventional freshwater fish species, and the breeding volume is also increasing year by year. Currently, bream on the market is prone to hairiness, redness, debonding, and intolerance to transportation during the breeding process. In the artificial breeding of bream, in addition to providing a good growth environment and scientific management, it is also necessary to choose a suitable feed; as the breeding envi...

AI Technical Summary

Problems solved by technology

In the artificial breeding of bream, in addition to providing a good growth environment and scientific management, it is also necessary to choose a suitable feed; as the breeding environment is deteriorating and the breeding density is getting higher and higher, the breeding of bream is becoming more and more difficult. The higher, the traditional feed can no longer meet the needs of bream breeding

[0003] At present, the compound feed of bream has attracted people's attention. Because the compound feed contains rich nutrients, it is enough to meet the nutritional needs of bream. As Chinese patent CN 101653204A discloses a compound feed of bream, which contains soybean meal, Imported 12 substances such as fish meal, rapeseed meal, cotton meal, calcium dihydrogen phosphate, corn germ meal, wheat, wheat bran, mixed fish vitamins, choline premix, phospholipid oil and zeolite powder, although rich in nutrients, However, there are many inclusions and high cost; and the total bream compound feed and its preparation method disclosed in Chinese patent CN102919572A contain flour, wheat, expanded peeled soybean meal, double-low rapeseed meal, cotton meal, and fish meal in the feed. , hemoglobulin powder, peanut meal, corn distiller's grains, rice bran, soybean oil, soybean lecithin oil, choline chloride, ammonia-absorbing zeolite powder, calcium dihydrogen phosphate, salt, coated vitamin C, Chinese herbal extracts, liver protection 21 components including choleretic, probiotics for aquatic products, compound premix for bream

The above-mentioned compound feed for bream can effectively promote the feeding of bream, increase its growth rate and increase the body's immunity. However, the components in the feed are relatively complicated, expensive, and costly, so they are not used for large-scale promotion and application.

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