小鹅育雏技巧要点(国外英文资料).docVIP

小鹅育雏技术要点 In the production of goose, the technique of raising the young is the key to the raising of the goose, which directly affects the economic benefit of the goose. According to cheeper (out of their shells to 20 days of age) after nap dilute, thermoregulation ability is poor, weak digestion, afraid of cold, afraid of hot, again afraid the characteristics of the wet, now will introduce small goose brood technology main points are as follows: The preparation of the brood houses. In the first two weeks, rinse the brood room with 10 percent fresh lime water to disinfect the floor and wall, and use 2 percent caustic soda washing equipment. And prepare the food, water, lighting, heat preservation and exhaust. Choose the chicks. The quality of the goose has a direct effect on the survival rate and growth of the goose. The goose was chosen from the offspring of the goose that had been injected with the pestilence. The method of selecting goose is summed up as one look at two touch. Look at the mental state of the goose, the fuzz color. The second touch is the neck and chest of a pair of goose, the other hand is carried by the back to the tail, examines the abdomen to rise large, and observes the reaction of the touch. When selecting a seedling, the following key criteria can be used to identify: the weight meets the requirement of the species, the group is neat; The umbilical cord is covered with the nap of the abdomen, which is tight and dry; The abdomen is wide and flat, and the yolk is well absorbed. The feather is clean and full of luster; They are energetic, energetic and responsive; The feeling in my hands is elastic, strong, and loud. The transport of goose should prevent the wind from blowing hot and hot. In the early spring season, when the weather is cold, the goose transport is suitable for the enclosed vehicles, but the goose is not suitable for overloading in the box. When the car has a high temperature, it can open the window, but the wind cannot blow d