After a certain number of eggs have been laid down by the duck, the eggs will be cut off. Under natural conditions, it takes two to three months for the wool to change and then lay. As a result, it is easy to affect the breeding efficiency. For this reason, we must oblige ourselves to lay eggs early to lay eggs. The specific breeding techniques are as follows: When the ducks are found to have an egg and use their own mouth to pick their hair back and forth, they are forced to plucking the eggs, that is, firstly pulling off the long and short old feathers on the opposite sides of the duck wings, and then confining them. Feed high quality feed. After about half a month, the egg ducks begin to lay eggs. GMP ATS Injection, Tetanus Antitoxin, Tetanus Toxoid ,Tetanus Antitoxin Injection, Antitetanus, Refined Tetanus Antitoxinsupplier in China Tetanus Antitoxin,Tetanus Toxoid,Tetanus Antitoxin Injection,Antitetanus&Refined Tetanus Antitoxin FOSHAN PHARMA CO., LTD. , https://www.full-pharma.com