Brooding period (0-90 days old)
1 insulation. The incubation period is generally 60 days, and the interior should be preheated to 35°C to 36°C 1-2 days in advance. Pre-fumigation and disinfection of chicks. Insulation standards are: 0-3 day old 35°C, 3 days old to 1 week old 34°C, 2 weeks old 34-32°C, then 2°C lower every week, and desuperheated until 9 weeks old.
2 Relative humidity. Relative humidity is 55%-60%. When the weather is fine, youngsters should be allowed to go outdoors.
3 enhance ventilation and more sunlight, to ensure adequate light.
4 group size. It is advisable to have about 30 chicks per group.
5 stocking density. Feeding density according to the following requirements: 1 week of age: 0.2 square meters / only; 2 weeks of age: 0.3 square meters / only; 3 weeks of age: 0.35 square meters / only; 4 weeks of age: 0.4 square meters / only (within) , outdoor sports ground 0.8 square meters/only; 5 weeks old: indoor 0.5 square meters/only; outdoor 1.0 square meters/only; 6 weeks old: indoor 0.6 square meters/only; outdoor 1.2 square meters/only; 7 weeks old: indoor 0.7 square meters/only; outdoor 1.5 square meters/only; 8 weeks old: indoor 0.8 square meters/only; outdoor 2 square meters/only; later to 90 days old, indoor 2.5 square meters/only; outdoor 12 square meters/only .
6 feeding methods. The key issue is the use of ground leveling. The litter used should require highly absorbent materials, while the floor should be soft. The ground sand is ideal and the sand thickness should be not less than 10 cm. The stadium should choose small stones with good hygroscopicity so that when the ostriches move, they will not cause dust to fly. Timely prevention and treatment of diseases.
The survival rate of the prostitutes mainly depends on the work before the age of 4 weeks.
With the capability of precise milling and multiple application, the multifunctional dental milling machine provide a simple, efficient, and powerful dental CAD/CAM solution, make it the best choice for your dental lab or clinic. Featuring Demetdent famous reliability and product support, it's the ultimate in affordable and dependable milling technology.
Multifunctional Milling Machine
Dental Laboratory,Dental Suction Unit,4 Axis Milling Machine,Glidewell Dental Laboratories
Shandong Carved Intelligent Technology Group Co.,Ltd , https://www.demetdent.com