Fly-maggot feed
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- 杨晓曦
- Publication Date
- 2011-07-27
- Estimated Expiration
- Not applicable · inactive patent
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Figure 1 Figure 2
Abstract
Description
technical field
[0001] The invention relates to a fly maggot feed, which comprises Rumex grass 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 commerciality. Distiller's grains...