34 results about "Moulting" patented technology

The invention discloses a farming method of making a Landes goose lay eggs in improper seasons, and the method is characterized by comprising the following steps that (1) a breeding goose is cultured; (2) light is shielded in summer; (3) the moulting is carried out forcefully; (4) the light is intensified in winter; (5) feed is added before the goose lays eggs; and (6) the goose lays eggs in improper eggs. According to the method, the Landes goose is farmed in improper seasons, enabled to lay eggs in June to September through the measures of intensifying and shielding the lighting, carrying out moulting forcefully and the like, so that the phenomenon that goose eggs are in shortage in off seasons and the supply of the goose eggs is concentrated in busy seasons is overcome, so that the living quality of people and the processing capability of an enterprise can be improved, and the transfer of rural labor force and social employment are facilitated.

The invention relates to a sick-chicken moulting method for reducing mortality and elimination rates and improving an egg laying rate. The sick-chicken moulting method comprises the following steps ina sick-chicken moulting implementation stage: stopping feeding a chicken flock for 12 to 16 days, wherein normal ventilation and a temperature difference of no more than 5 DEG C are maintained, and illumination is performed for 8 h every day in the whole process of stopping feeding; at the eighth to twelfth days after feeding is stopped, selecting two days to stop water for consecutive 48 hours;at the first day after feeding is stopped, when no feed is in a feed trough, manually adding mountain flour with an amount of 70 g / chicken by once; at the thirteenth to seventeenth days after feedingis stopped, carrying out feeding with a feed for a later breeding period at the first four days, starting feeding with a pre-production feed at the fifth day, and carrying out feeding with a laying chicken feed at the tenth day after feeding; after feeding is completed, carrying out illumination with half an hour increased to unchanged 14 h every day; after an egg emerges, starting to increase half an hour every day for illumination until original 16 to 16.5 h of illumination every day is restored; and adding a liquid mixed feed additive into drinking water at the tenth day after feeding, andcarrying out continuous drinking for 6 days. The sick-chicken moulting method provided by the invention rapidly reduces the mortality and elimination rates, accelerates a chicken body to rapidly discharge toxins in vitro and vivo through sick-chicken moulting and products; meanwhile, the toxins are thoroughly discharged, so the chicken body can return to a healthy state.

The present invention discloses an anti-season breeding method for breeding geese. The anti-season breeding method for the breeding geese comprises light extending, material controlling, artificial moulting, feed supplementing and parturition hastening in dark. The extended light treatment in winter can enable the breeding geese to stop parturition or enter a non-breeding period; and after the breeding geese experience the parturition ceased period, the breeding geese can enter the next breeding season; while in the spring and summer season, the dark treatment can promote the breeding activities of the breeding geese; at the same time, the material controlling, artificial moulting and feed supplementing are combined; the sexual prosperous period of the male geese coincides with the layingperiod of the female breeding geese; the anti-season breeding of the geese is realized; and goslings can be annually equilibriumly supplied to meet the market demand.

The invention discloses a multiple-moulting breeding method for breeding ducks. The multiple-moulting breeding method comprises the following steps of judging moulting time periods of the breeding ducks, and further determining specific moulting time of the breeding ducks; then stopping drinking water for three days for all the breeding ducks needing moulting, and forbidding the breeding ducks needing moulting from being sent to an external pond; then forbidding the breeding ducks needing moulting from eating for 15 days, and forbidding to feed any food or feed to the breeding ducks needing moulting; and after 15 days of fasting, feeding the breeding ducks needing moulting again, and slowly feeding the breeding ducks needing moulting, so that the breeding ducks begin to lay eggs after twomonths of moulting. By means of the method, the moulting period can be greatly shortened, and the egg laying rate and the egg laying quality can be greatly improved.

The invention provides a preparation method for a feed used for a young pigeon in a moulting stage. The preparation method comprises the following steps: (1) weighing the following components by mass: 50 to 55 parts of barley, 15 to 20 parts of wheat, 5 to 8 parts of rice, 3 to 5 parts of sorghum, 1 to 2 parts of rapeseed, 0.8 to 1.2 parts of safflower seed, 0.8 to 1.2 parts of honeysuckle flower, 0.1 to 0.3 part of semen cuscutae, 0.4 to 0.6 part of haw, 0.2 to 0.4 part of oyster shell piece and 0.5 to 0.8 part of egg shell; and (2) separately crushing the components, uniformly mixing the crushed components in proportion and carrying out drying. The feed provided by the invention has good palatability, can accelerate the moulting speed of a young pigeon and enables the young pigeon to smoothly live through the moulting stage.