Efficient and cheap housefly adult bait

Abstract

The invention belongs to the field of the artificial rearing of insects, relating to a housefly adult rearing bait and a bait formula. The bait is obtained by carrying out enzyme hydrolysis and spraying drying on chicken bone and is called as hydrolysis chicken protein powder. The bait comprises the following main nutrition components: 37.7% of protein, 2.9% of fat and 5.5% of moisture; a housefly adult is reared by using 40% of hydrolysis chicken protein powder and 60% of white sugar; the egg laying amount of the housefly adult is higher than that of the housefly adult reared by using 50% ofmilk powder and 50% of white sugar by 36.4%; and cost of rearing the housefly adjust is 1 / 7 of that of the housefly adult which is reared by using the milk powder. After the efficient and cheap housefly adult bait is applied to production on a small scale and a large scale, the yield of fly larvae cultured by eggs laid by the housefly reared by using the formula is respectively higher than that of the housefly reared by using 50% of milk powder and 50% of white sugar by 44.0% and 29.3%, and the adult and the larvae which are reared by using the hydrolysis chicken protein powder are in good growing and developing conditions. According to the efficient and cheap housefly adult bait disclosed by the invention, the rearing cost of the housefly adult is greatly lowered, and the problem that the housefly adult strives for resource with the human beings because of eating the milk powder can be excellently solved, and a strong technical support is provided for the future development of the housefly industry.

Description

technical field [0001] The invention belongs to the field of artificial breeding of insects, and relates to bait for rearing adults of housefly and a bait formula. Background technique [0002] Housefly ( Musca domestica L.) has the characteristics of short life cycle, strong fecundity, suitable for large-scale breeding, etc., and the larvae are rich in nutrition, high in protein content, and the crude protein content is more than 50%. High, as long as one ten-thousandth concentration can kill a variety of germs, far higher than any kind of antibiotics that humans have discovered so far, so it is an early resource insect that is valued, developed and utilized internationally. As early as the late 1960s, countries such as the United States, Britain, the former Soviet Union, and Japan began to study and establish housefly factories in order to obtain high-quality feed animal protein sources. The industrial breeding and development of houseflies in my country began in the ear...

AI Technical Summary

Problems solved by technology

But at present, both at home and abroad, milk powder is generally used as its nutritional supplement for rearing housefly adults, which not only increases the cost of housefly rearing, but also virtually robs a large amount of food resources that belong to human beings. This high cost, The predatory feeding method seriously hinders the development of the housefly industry, and also makes it difficult to use fly maggot protein to replace fish meal in animal feeding