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Duck Shed Shed Production and Installation When used on the web, the height of the scaffold is 30 cm to 40 cm. It can be made out of ready-made bamboo ribs or made by himself. Placing a plastic lining on the scaffold to increase flexibility.
Feeding management points Winter sheds are used to raise meat ducks. From 9 am to 16 pm on the sunny side, one-third of the grass curtains can be rolled up to receive sunlight, keeping the temperature within the suitable range of 18°C ​​to 20°C. Sooner or later, we will cover the straw curtains. In cloudy snow days, all the greenhouses will be covered with straw curtains. Usually, according to the temperature, humidity and air pollution degree in the shed, the ceiling ventilation and ventilation will be irregular. Due to the laying of scaffolds in the shed, which not only maintains a suitable growth temperature, but also achieves off-site feeding, the incidence of duck populations is significantly reduced. However, it should be noted that the construction of greenhouses must be robust and durable. Breeding should closely observe the temperature and air turbidity, adjust at any time by opening the ceiling, etc., and avoid suffocating meat ducks for a long time.
In the summer when using plastic sheds to raise meat ducks, attention should be paid to adjusting diet formulas. Appropriately reduce the energy level, increase the protein, calcium and phosphorus content accordingly, increase the vitamin content in the diet, especially the content of vitamin C and vitamin E. Change the feeding method. Before 8 o'clock in the morning, the ducks were fed to strengthen the night feeding, and the ducks were given plenty of food to drive them to normal feed intake through proper driving and feeding. Summer cooling. In the hot season, according to the actual production, the temperature in the greenhouse after duckling is usually 7°C~13°C higher than that in the greenhouse. Therefore, it is necessary to do a good job in preventing the heat and cooling: we can adopt measures such as reducing the breeding density, increasing the drinking fountains, strengthening ventilation, direct sunlight, and shading.
Precautions Avoid man-made stress Avoid artificially disturbing the duck population in the greenhouse. Take heat, as above-mentioned materials, water cut, humidity, or walking in ducks. At the same time, the large sheds should be firmly secured so as not to cause stress in summer gale blows on plastic film or shade nets, and even to take away the greenhouses.
Pay special attention to changes in the weather, especially the temperature changes in the greenhouse when the weather changes, especially thunderstorms, on the one hand to avoid leakage of greenhouses, ducks wet; on the other hand by opening or closing the plastic film at the lee, adjust the temperature inside the greenhouse , so as to avoid excessive temperature difference caused ducks caught cold.
Pay attention to disease prevention on the one hand to strengthen the daily feeding and management and sanitation work to prevent the occurrence of infectious diseases; on the other hand, we should pay attention to the prevention and treatment of common diseases in plastic greenhouse ducks.
Heat Stroke: High summer temperatures, hot weather, poor ventilation in the shed or direct sunlight on the duck body can cause heat stroke. The prevention method is to keep the ventilation in the shed cool and avoid direct sunlight. The greenhouse must have good shading facilities. Ammonia poisoning: The method of prevention is to remove feces at regular intervals. The ground level raising is usually cleared once every 2 to 3 days, and the ventilation and ventilation are strengthened. Especially when the temperature is low, ventilation should be paid attention to while keeping warm. Do a good job of vaccination with duck hepatitis and duck gizzards.
Meat duck simple greenhouse feeding technology
The location of plastic sheds and the construction of sheds for large-scale ducks should be built in places with sunny leewards, well-drained water, convenient transportation, proximity to water sources, high topography and dryness. Arched sheds: east-west oriented, with a height of 2 meters or more, and a height of 25 centimeters above the outside of the shed, with vents on both sides and the top of the shed to facilitate vertical ventilation in the summer. Materials and construction methods refer to vegetable greenhouses.