Composite fly maggot feed

Abstract

The invention discloses composite fly maggot feed. A preparation method comprises the following steps of: putting chicory grass meal 1, silphium perfoliatum 2 and beet pulp 3 into a mixing tank 4 according to a weight ratio of 3.75:3.75:2.5, mixing uniformly, fermenting in a fermentation tank 5, determining fermentation time according to room temperature, and fermenting for 5 to 10 days generally to obtain the fly maggot feed 6. The fly maggot feed produced by the method is low in cost and high in nutritive value, raw materials can be planted according to the production scale, and the problem of fly maggots cannot be produced in large scale is solved.

Description

technical field [0001] The invention relates to a feed for fly maggots, which comprises chicory grass powder, cypress herb powder, feed beet pulp, and the feed produced by mixing and fermenting according to a certain ratio. Background technique [0002] There have also been more than ten years of artificial breeding of fly maggots in my country. The nutritional value of fly maggots is very high and can replace imported Peruvian fish meal, but it has not been able to be produced on a large scale. This is mainly due to the limitation of feed for raising fly maggots. Feeds for raising fly maggots can be roughly divided into two categories. One type is feed that does not affect the production environment, mainly bran and distiller's grains. The output ratio of bran to fresh fly maggots is 1.5:1. Bran has sufficient raw material resources and can be produced on a large scale, but the cost of fly maggots produced according to this output ratio is too high and does not have commer...

AI Technical Summary

Problems solved by technology

Although the cost of livestock manure is relatively low and the resources are relatively rich, the production environment is too poor, and although manure is available everywhere, it is difficult to collect a large amount, so only a few farmers produce it for their own use, and cannot produce it on a large scale

In my application for the patent of fly maggot feed in 2008, I used Rumex grass powder as the main feed. Although the effect is better, because Rumex grass contains more oxalic acid and tannin, the cultured fly maggots are not strong enough.

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