Compound feed for rana nigromaculata

Abstract

The invention relates to compound feed for rana nigromaculata. The compound feed is prepared from the following raw materials in parts by weight: 15 to 20 parts of white fish meal, 1 to 3 parts of spray-dried animal blood cells, 4 to 8 parts of chicken meal powder, 10 to 15 parts of soycomil, 3 to 5 parts of pupa peptide protein powder, 10 to 20 parts of soybean meal, 10 to 15 parts of hulled barley, 8 to 12 parts of high protein flour, 2 to 3 parts of yeast extract, 5 to 8 parts of corn, 1 to 2 parts of soyabean lecithin oil, 2 to 3 parts of soybean oil, 1 to 2 parts of monocalcium phosphate,and 3 to 4 parts of core additive. The invention also relates to a preparation method of the compound feed for the rana nigromaculata. The compound feed provided by the invention is prepared according to the growth requirement of the rana nigromaculata, and is balanced in nutrition, suitable for the growth of the rana nigromaculata, good in palatability, and capable of maintaining the natural andcolorful body color of the rana nigromaculata to be the same as the appearance of wild rana nigromaculata.

Description

technical field [0001] The invention relates to the field of compound feed, in particular to a black-spotted frog compound feed and a preparation method thereof. Background technique [0002] Black-spotted frog (scientific name: Pelophylax nigromaculatus) is an amphibian of the family Ranaidae and the genus Pelophylax nigromaculatus. In China, it is distributed in all provinces and regions except Hainan Island, Yunnan, and Taiwan. The black-spotted frog has tender meat, less fat, and low sugar content. It is rich in protein, carbohydrates, calcium, phosphorus, iron, vitamin A, B vitamins, vitamin C and various hormones. Black-spotted frog meat is suitable for weak body, malnutrition, lack of energy and blood, lack of energy, fatigue cough, liver cirrhosis, ascites, beriberi edema, body deficiency edema, hypoproteinemia, hypertension, coronary heart disease, arteriosclerosis, high blood pressure, etc. It is suitable for patients with lipidemia and diabetes; it is also suita...

AI Technical Summary

Problems solved by technology

Due to a large number of arrests by people and the abuse of pesticides, the number of black-spotted frogs has decreased year by year. The black-spotted frog has become a national third-class protected animal. Artificial breeding is imperative, but the eyes of the black-spotted frog can only see moving things. Therefore, it can only eat live bait. To breed frogs, you must first breed insects. At present, insects that are more suitable for artificial breeding include fly maggots, earthworms, Tenebrio molitor, etc., but relying on fresh natural baits is far from meeting the needs of large-scale production. So far, it is rare to see a full-price pellet feed for black-spotted frogs on the market