An environment-friendly, hygienic and economical meat breeding duck fermentation bed breeding house

Abstract

The invention discloses an environment-friendly, sanitary and saving type meat breeding duck fermentation bed raising house and belongs to the technical field of poultry raising. The environment-friendly, sanitary and saving type meat breeding duck fermentation bed raising house is mainly characterized in that a breeding duck shed comprises a bottom inflation fermentation bed, and the bottom inflation fermentation bed comprises a fermentation bed cushion layer and an inflation fermentation system below the fermentation bed cushion layer; the fermentation bed cushion layer comprises a surface layer discrete padding layer with the thickness of 20 cm and a lower layer straw layer with the thickness ranging from 15 cm to 20 cm; the inflation fermentation system comprises an inflation power device and an inflation pipeline device connected with the inflation power device and located below the cushion layer. Due to the environment-friendly, sanitary and saving type meat breeding duck fermentation bed raising house, the problem that fermentation bed padding hardens because of biological characteristics of ducks is effectively solved, the aerobic degradation capacity of fermentation bed padding for dung of the breeding ducks is improved, emission of foul gas and greenhouse gas is reduced, and the aerobic degradation capacity for dung of the breeding ducks is improved; the water requirement in the drought raising stage is met by a drinking device and a spraying cleaning device, and meanwhile, consumption of water sources is reduced.

Description

technical field

[0001] The invention belongs to the technical field of poultry breeding, in particular to an environment-friendly, hygienic and energy-saving fermented bed breeding house for meat breed ducks. Background technique

[0002] With the intensive breeding of meat ducks, especially the popularization and application of intensive breeding of meat ducks in Cherry Valley, the way of raising meat ducks in Cherry Valley has brought many disadvantages: First, the high-density breeding of meat ducks causes duck excrement in the Concentrated discharge of water bodies in a limited area leads to eutrophication of water bodies and damages the natural environment; secondly, the high-density feeding method causes the content of various pathogenic microorganisms in the water body where breeding ducks are stocked to seriously exceed the standard, thus causing a high incidence of duck disease and death. rate increase.

[0003] The feeding method of breeding ducks in fermentation ...

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