Lander Geese Brooding Management
Brooding is the key link in the production of geese. Therefore, it is very important to grasp the feeding and management of Landes brooding. (1) Choosing a gosling healthy Goslings of thick gooses with long, shiny, non-adhesive hair; umbilical complete contraction without "umbilical nails", no blood spots and edema around the umbilicus; grasping geese with their hands and struggling, such as goslings When they are turned upside down, the geese can quickly stand up and stand up. In addition, the geese with blindness, cheek-neckedness, lameness and other disabilities should be removed. (2) Timely “Three Openings†The so-called “three openings†are boiling water, opening food, and opening green materials. The goslings should be sent to the brooding room within 24 hours of their birth. After about half an hour of rest, they should start feeding 0.02% potassium permanganate water. The effect is to supplement the water, disinfect the intestines and excrete meconium and promote metabolism. Among them, attention should be paid to adjusting individual goslings that do not drink water. The method is to press the goslings into the water 1-2 times and then the goose can learn to drink. After about 40 minutes of drinking water, the goslings will have foraging performance. At this time, 20% of the protein content of the goose can be used to eat. The first feeding is not to be full, only to eat, so should be less to add Tim, the number of feeding is best to feed 4-5 times on the first day, 1 night feeding; after feeding 6-7 times a day; Refeed 1 or 2 times. From the 1st day after the goslings start eating, they can use the tray to feed some green fodder. Fresh ryegrass, Guimu 1 or other vegetables can be used. The green stuffing can prevent mutual armpit hair, especially for the first time. The concentrate is fed with green material to meet the nutritional needs, and it is also possible to avoid eating too much green and diarrhea. (3) Insulation and moisture-proof The young goose has few villi and the body temperature regulation function is not yet perfect, especially cold, heat, and moisture. When the temperature is high and humidity is high, the appetite of the goose may be reduced due to sultry heat, the resistance may be decreased, and the incidence rate may be increased. When the temperature is low and high humidity, goslings may cause colds and diarrhea. The brooding room should be well drained. Pay attention to cleaning and diligently changing the bedding to keep the ground dry. The humidity should be controlled at about 65%. The first day of age should be 28-30°C, and every 2 days thereafter should be 1°C, 15 days. After the temperature can be defrosted. The key to the temperature is to look at the performance of goslings. When the temperature is too low, young geese gather to fight and scream continuously. When the temperature is too high, the goslings will open their mouths to breathe. When they are severely punished, they will show dehydration. When the temperature is appropriate, the goslings will be evenly distributed, eating normally, and resting quietly. During the entire brooding period, care should be taken to prevent the phenomenon of gathering and pilfering. It is found that the goslings should be dispelled in time to prevent the geese from being crushed to death. (4) Ventilation and light During the heat preservation period, the geese must be kept properly ventilated so as to reduce the ammonia, water vapor and carbon dioxide content in the house. Generally, it is necessary to control that people do not feel sulking when entering the goose house. No pungent, harsh odor is appropriate. It is important to prevent thieves and courtroom winds, and never let the wind blow directly to goslings to prevent colds. Goslings have poor vision for the first few days, so the first 3 days of age should take 24 hours of light. In the first week of the week, a light bulb of 40 watts is used for every 15 square meters of geese, 25 watt bulbs can be replaced in the second week, and natural light can be taken in the third week. (f) moderate density such as small groups on the Internet brooding, each group of 30% -50% density is appropriate; such as ground litter brooding, 100-150 per group is appropriate. Generally 1-3 days old 30/m2, 6-10 days old 20/m2, 11-15 days old 15/m2, after the first 3 weeks can be converted to free range. In brooding, the stocking density should be periodically adjusted according to the size and physical strength of the goslings. (6) Grazing Feeding Grazing and water release can promote metabolism and growth. The time for water release during the initial grazing should be based on the weather and the status of the goslings. Generally, grazing can be started gradually around the age of 7 days. If the temperature is low, it can start to move outdoors in the warm sunny days after 15 days. At this time, the grazing should generally be sunny. The temperature is not lower than 15°C and the dew evaporates. The first time the goslings go into the water should be free, and they should not be forced to drive off the water. After 20 days of age, grazing can be performed all day long. During grazing, it is necessary to prevent heatstroke and rain, prevent goose from running, and prevent pesticide poisoning. (7) Doing a good job of epidemic prevention goslings should be administered subcutaneously or intramuscularly to goslings within 1 to 2 days of age. The dose is 1 ml/body. 7-day-old and 21-day-old pigs were injected subcutaneously with avian influenza and paramyxovirus in two doses of 0.5 ml and 1 ml each. The 28-day-old chicken cholera propolis seedlings were intramuscularly injected at a dose of 1 ml/body. Various vitamins and enrofloxacin should be added to the inner drinking water of 2 weeks old to prevent the occurrence of stress and bacterial diseases. From 15 days to the end of the brooding period, 0.02% furazolidone was added to drinking water to prevent goose coccidiosis. Normally every two days, regular geese and utensils must be disinfected, and the disinfectant should be poisoned or disinfected by a hundred herbs. Only by adhering to the principle of prevention can we effectively prevent the occurrence of various diseases.