Many farmers add drugs to their own or purchased feeds, hoping to promote the prevention and treatment of poultry, but often because of improper addition, not only can not achieve the expected results, but cause poisoning and even death. Feed should pay attention to three points: 1. Avoid untargeted drug selection The drug added to the feed should be selected according to the type, age and growth stage of the livestock. Young, old and weak livestock and dams should choose drugs with low toxicity and low dosage. The drugs added in the compound feed should be selected as antibacterial and anthelmintic drugs that are easily absorbed by the gastrointestinal tract. Penicillin, which is easily destroyed by digestive juice, should not be added. 2. Avoid mixing antibiotics at will. Most antibiotics are more effective than one drug. If two or more drugs must be used, the enhancement or addition can be used simultaneously. For example, pepsin cannot be used in combination with alkaline drugs, and antibiotics should be used interchangeably. Third, avoid prevention, treatment is not divided Adding drugs to the feed must be clear whether it is a preventive or a therapeutic drug. In general, preventive medication requires only half or even 1/4 of the medication. For example, tetracycline, oxytetracycline, chlortetracycline, etc., add 2 tablets per kilogram of body weight to prevent the amount, while chloramphenicol adds 4 tablets per kilogram of body weight to the therapeutic amount, just add 1 tablet. Play a good preventive role.
Tempered Glass is often used in applications where using standard glass could pose a potential danger. Tempered glass is stronger than standard glass and does not shatter into large shards when broken. This is important, because it can greatly minimize potential danger in the case of a break. Manufactured through a process of extreme heating and rapid cooling, tempered glass is much harder than normal glass.
In the case that tempered glass does break, it shatters into small pebbles that are void of dangerous, sharp edges. As tempered glass is considered to be much safer than normal glass, you may often here it referred to as safety glass or TOUGHENED GLASS . Tempered glass has a wide variety of uses that you'll find just about everywhere. In fact, the shower doors in your bathroom or the side glass on a motor vehicle are examples of tempered glass.
Annealed float glass mainly clear float glass, ultra clear float glass, color tinted glass, they are substrate, can be processed into tempered glass, Laminated Glass , Insulated Glass , LOW-E glass, Frosted Glass , Back Painted Glass, Printed Glass , coated glass. Tinted glass mainly brown, grey, blue, green, and also black, black is less. It can be processed into color tinted tempered glass, Colored Laminated Glass, Colored Insulated Glass and so on on customer's request., can be used for windows, doors, glass walls, fence, railing, shower room, furniture, industrial and so on.
Balcony Tempered Glass,Tinted Window Glass,Tinted Glass For Window,Heat Strengthened Glass Shanghai Lead Glass Co.,Ltd , https://www.leadglazing.com
