Pumpkin residue feed with effect of shrimp blast prevention, and preparation method thereof

Abstract

The present invention discloses a pumpkin residue feed with an effect of shrimp blast prevention, and a preparation method thereof, wherein the raw materials comprise, by weight, 250-280 parts of pumpkin residue, 2-3 parts of zanthoxylum bungeanum shell, 17-19 parts of flax cake, 7-8 parts of peanut vine, 12-15 parts of wheat germ, 3-4 parts of chicken bone oil, 4-5 parts of forsythia suspensa leaf, 2-3 parts of allium chinenes g.don, 2-3 parts of prunus mume, 20-25 parts of puffed rice bran, 15-17 parts of whole wheat powder, 13-16 parts of tofu residue, 11-14 parts of secale cereale bran, 0.3-0.5 part of baker's yeast, 2-3 parts of a pulsatilla chinensis extraction liquid, 1-2 parts of isatis tinctoria powder, 1-3 parts of radix scrophulariae powder, and 1-2 parts of nanometer silica. The pumpkin residue feed of the present invention has characteristics of aroma, feeding attraction, good palatability, shrimp immunity improving, shrimp virus resistance improving, shrimp blast prevention, shrimp life vitality enhancing, shrimp growth and weight gain promoting, feed digestibility improving, material consumption reducing, and feed cost reducing.

Description

technical field [0001] The invention relates to the technical field of aquaculture, in particular to a pumpkin residue feed for preventing shrimp plague and a preparation method thereof. Background technique [0002] Pumpkin, also known as wheat melon, pumpkin, pumpkin, and golden wax gourd, belongs to Cucurbitaceae pumpkin. Native to southern Asia, it is resistant to barrenness and drought, has strong vitality, high yield, and strong adaptability to climate and environment. It is widely cultivated in the north and south of my country. The pumpkin is the most widely distributed in my country, and it has different names due to different origins. Tender melons can be used as vegetables, sweet and palatable, and are one of the vegetables in summer and autumn. Old melons can be used as feed or miscellaneous grains, so they are also called "rice melons" in many places. Pumpkin has relatively complete nutritional components and high nutritional value. Every 100g of ripe fruit con...

AI Technical Summary

Problems solved by technology

While developing pumpkins on a large scale, a large amount of waste pumpkin waste is also produced. If these wastes are not used rationally, they will not only pollute water and soil resources, but also breed germs, which will eventually cause huge disasters to human beings.

Many nutrients and functional components are still retained in pumpkin residue waste. However, the development of pumpkin residue in my country is still relatively weak, and the scope of development is not wide enough.

In terms of animal feed, some feeds developed using pumpkin residue as raw materials still have disadvantages such as poor palatability, low nutrient absorption and utilization rate, slow growth and development of animals, and poor food attraction.