Fish pond net meat duck method and technology

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The traditional ducklings on the surface of the water not only pollute the water quality, but also the meat ducks consume too much energy on the water surface, which is not conducive to rapid growth and the use of fish ponds and surface nets to raise meat ducks. The above drawbacks can be overcome. The method is simple and easy, and it is not only beneficial to ecological balance. To increase the economic benefits of raising ducks, ducks can be used directly to raise angles, killing two birds with one stone. The technical points are as follows
1. Build a bamboo house. Build a bamboo house on the side of the fish pond. Half of it is built on a fish pond. Half of it is built on the shore. A bamboo strip is set at a height of 40-50 cm above the ground. It is covered with long bamboo strips. The spacing between the bamboo strips is 10 cm. Nylon woven mesh. This will not only help the duck to walk on the bamboo but also prevent the meat duck from being affected by the trauma and affecting the market quality. The bamboo floor is covered with straw, which can keep the wind warm and install a window with adjustable air volume. Furrows and sinks are placed under the sink to prevent feed wastage. Fluorescent lamps are installed in bamboo buildings for evening lighting.
2, for drinking enough water. A simple water tower is placed outside the bamboo house, and 3 tons of water can be poured in each time. A simple water pump is installed and the water is pushed into the water tank through the water pipe. The sink can be made of bamboo or rough plastic pipes, with drinking water holes above it and water in the tank for continuous supply of clean drinking water.
3, feed requirements. Using varieties such as rice, chopped rice, rice bran, sorghum, and corn, varieties should be diversified. Feeding more green and the same diet should contain 14% crude protein, metabolizable energy 12.13 MJ/kg, and add 10% sand to help digestion.
4, plus night food. Feed each time in the morning and evening and feed once a night. Feeding is unlimited.
5, suitable density. The duck dung that has leaked into the water contains 30% of undigested nutrients, which can be used as a word for fish and can reproduce plankton a month and form a good ecological cycle. Ducks are stocked with 80-100 waters per acre.
6, do a good job of prevention. Ducks have high densities and need to prevent diseases. Nylon woven mesh and bamboo pieces should be disinfected regularly, and the sink should be washed twice a day.
7, timely travel. 20 days before the sale of meat ducks should be given 10 minutes each time. Keep the duck feathers white.
8, timely listing. When the survival rate of fish ponds and duck nets exceeds 95% and the body weight reaches 2.5 kg, the rearing period can be shortened by 43 days compared with conventional breeding, and timely sales are required.

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