Production method of maggot protein feed

• Main Authors: GUO SHUQING, GE ZHAOJIAN, ZHANG WENJIN, WANG HAIMIN, RONG YAOZHONG, WANG ZHICHUN
• Format: Patent
• Language: Chinese; English
• Published: 12.06.2013
• Subjects: FODDER; FOODS OR FOODSTUFFS; HUMAN NECESSITIES; THEIR TREATMENT, NOT COVERED BY OTHER CLASSES

The invention discloses a production method of a maggot protein feed. The production method comprises the following steps of: 1, evenly mixing livestock residues with crop straws according to the ratio of 1 to 2 in parts by weight; adding fermented biogas slurry which accounts for one half of the mixture of the livestock residues and the crop straws, and carrying out anaerobic fermentation to obtain fly maggot culture media; 2, stacking the fly maggot culture media in a strip on a wire side, putting fly blow on the fly maggot culture media, covering a layer of fly maggot culture medium on the fly blow, and cultivating maggots at an environment temperature of 20-25 DEG C; and 3, collecting the maggots to obtain the maggot protein feed, after the cultivating of the maggots is finished, collecting the fly maggot culture media on the wire side as an organic fertilizer for agricultural production. In the production method, the livestock residues and the crop straws are mixed and fermented by the biogas slurry, so