Al technical title is built by PatSnap Al team. It summarizes the technical point description of the patent document.
A snow-covered jungle chicken technology, applied in the field of poultry hatching, can solve the problem of low hatching rate of snow-covered jungle chickens
Inactive Publication Date: 2009-11-11
SHANGHAI JIAO TONG UNIV
View PDF0 Cites 21 Cited by
Summary
Abstract
Description
Claims
Application Information
AI Technical Summary
This helps you quickly interpret patents by identifying the three key elements:
Problems solved by technology
Method used
Benefits of technology
Problems solved by technology
One of the main reasons is that there are too many differences in air pressure, oxygen concentration, temperature and humidity between the southeast and the plateau area, and it has been unable to solve the problem of low hatching rate of snow-covered jungle fowl. As a result, there is no large-scale breeding of snow-covered jungle fowl enterprise
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more
Examples
Experimental program
Comparison scheme
Effect test
Embodiment 1
[0015] (1) Select 1,000 healthy and high-yield snowy chicken eggs as breeding eggs, fumigate for 22 minutes with a potassium permanganate solution with a mass concentration of 0.12%, and then place the breeding eggs at a temperature of 16.5°C and a humidity of 67%. Put the big end up on the egg tray and store for 6 days, and turn the eggs once a day.
[0016] (2) After taking out the eggs from the storage room, put them in the hatching room to preheat naturally. After the surface temperature of the eggs reaches room temperature, the eggs are hatched on the code disc. The position of the code disc is the same as when it was stored. In addition, the incubator has been cleaned, disinfected, debugged and preheated in advance.
[0017] (3) Control the space temperature of the incubator to be 38.6 degrees on the 1st-7th day after incubation, 38 degrees on the 8th-18th day, and 37.2 degrees on the 19th-21st day. With an old-fashioned incubator, the hatching humidity is controlled at...
Embodiment 2
[0022] (1) Select 1,200 healthy and high-yielding Xueyu raw eggs as breeding eggs, fumigate them with a potassium permanganate solution with a mass concentration of 0.14% for 21 minutes, and then place the eggs in bulk at a temperature of 16°C and a humidity of 67%. Store on an egg tray face up for 6 days, and turn the eggs once a day.
[0023] (2) After taking out the eggs from the storage room, put them in the hatching room to preheat naturally. After the surface temperature of the eggs reaches room temperature, the eggs are hatched on the code disc. The position of the code disc is the same as when it was stored. The incubator has been cleaned, disinfected, debugged and preheated in advance.
[0024] (3) Control the space temperature of the incubator to be 38.7 degrees on the 1st-7th day after incubation, 38.1 degrees on the 8th-18th day, and 37.2 degrees on the 19th-21st day. For the incubator with warm air heating and a small fan inside the machine, the hatching humidity...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more
PUM
Login to view more
Abstract
The invention relates to a method for breeding snowy region jungle fowl. The method comprises the steps of: selecting healthy and high-yielding eggs of snowy region jungle fowl, adopting chameleon solution to fumigate the selected eggs and placing the eggs on egg plates under certain temperature and humidity conditions; placing the eggs in a breeding room, arranging egg plates and carrying out breeding after natural pre-heating; respectively controlling space temperature and humidity of breeding machines according to different breeding periods; ensuring regular egg-turning and plate-adjusting to lead all the parts of embryo to be heated equally; selecting shell less eggs and dead eggs during two-time of egg-illumination so as to ensure that the live and healthy embryonated eggs can obtain hatchability from the 20th day of the breeding period, and placing the embryonated eggs to rearing rooms or boxes for nursing. The method comprises the processes of selection, sterilization, humidification, heating, egg-turning, illumination and the like to breed the snowy region jungle fowl meeting green and organic standards, and the hatchability reaches 87 to 91 percent.
Description
technical field [0001] The invention relates to a method for hatching snow-covered jungle fowl, and belongs to the technical field of poultry hatching. Background technique [0002] Snowland jungle fowl is distributed in Shannan, Lhasa, Tibet, bordering areas of Yunnan, Guizhou, and Sichuan. It is one of the few local primitive bird species distributed in high-altitude areas in the world with a high degree of natural selection and a low degree of artificial selection. Snowy wild chicken has the characteristics of light and small size, well-proportioned and compact, well-developed breast and leg muscles, lively and active, good at flying, strong foraging ability, and extreme resistance to extensive use. It is an important variety resource for the development of chicken industry in high-altitude areas of my country. The nutritional value of snowy wild chicken is extremely high, its protein and amino acid content are 2-3 times that of ordinary chicken, and its taste is excellen...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more
Application Information
Patent Timeline
Application Date:The date an application was filed.
Publication Date:The date a patent or application was officially published.
First Publication Date:The earliest publication date of a patent with the same application number.
Issue Date:Publication date of the patent grant document.
PCT Entry Date:The Entry date of PCT National Phase.
Estimated Expiry Date:The statutory expiry date of a patent right according to the Patent Law, and it is the longest term of protection that the patent right can achieve without the termination of the patent right due to other reasons(Term extension factor has been taken into account ).
Invalid Date:Actual expiry date is based on effective date or publication date of legal transaction data of invalid patent.
Login to view more 
Login to view more