An environmentally friendly breeding method for improving the quality of meat ducks

Abstract

An environmentally friendly breeding method to improve the quality of meat ducks. First, mix sawdust and rice husks and adjust the water to make litter; second, use thermal umbrellas to adjust the temperature throughout the brooding period, and adjust the temperature according to the age of the ducks. Adjust the stocking density and feeding amount of ducklings accordingly; in the growing period, in addition to the same adjustment of stocking density and feeding amount, it also involves adding dry-scattered strains to the litter, plowing the litter, and adjusting water. Circular fermentation of litter; Finally, in the early stage of listing, by limiting the stocking density and feeding amount, and carrying out sampling and weighing, the meat ducks will reach the predetermined target when they are released. The method of the invention can improve the quality of the meat duck, reduce the death rate of the meat duck, effectively solve environmental problems such as manure treatment and waste water discharge, ensure the appearance of the meat duck to be clean, and improve the breeding efficiency.

Description

technical field [0001] The invention belongs to the technical field of poultry breeding, and in particular relates to an environment-friendly breeding method for improving the quality of meat ducks. Background technique [0002] Duck meat has high protein content, moderate fat content and even distribution, and has high nutritional value. It is a good nourishing product that is loved by consumers. In recent years, my country's meat duck industry has begun to diversify. In addition to satisfying consumers' demand for "quantity", it is also necessary to ensure the quality of duck meat and meet consumers' demand for "quality". [0003] At present, the scale and intensification of commercial meat duck breeding in our country are constantly improving, and the breeding mode of meat ducks has undergone tremendous changes. The large-scale and intensive farming model can not only make full use of land resources and save labor, but also realize the simultaneous entry and exit of poul...

AI Technical Summary

Problems solved by technology

However, it is followed by a large amount of manure accumulation, which increases the pressure on environmental protection, and high-density breeding of large groups endangers the health of livestock and poultry.

At the same time, although the current intensive and high-density feeding methods can obtain high-efficiency feed conversion ratios, they limit the range of activities of meat ducks, and the amount of exercise of meat ducks is small, which easily leads to abdominal fat deposition and lower meat quality. There are fights, feather pecking and mutual trampling, resulting in a high death rate

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